http://git-wip-us.apache.org/repos/asf/airavata/blob/b490671e/airavata-api/airavata-api-stubs/src/main/java/org/apache/airavata/model/status/TaskStatus.java
----------------------------------------------------------------------
diff --git 
a/airavata-api/airavata-api-stubs/src/main/java/org/apache/airavata/model/status/TaskStatus.java
 
b/airavata-api/airavata-api-stubs/src/main/java/org/apache/airavata/model/status/TaskStatus.java
deleted file mode 100644
index 3078a3d..0000000
--- 
a/airavata-api/airavata-api-stubs/src/main/java/org/apache/airavata/model/status/TaskStatus.java
+++ /dev/null
@@ -1,639 +0,0 @@
-/**
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * Autogenerated by Thrift Compiler (0.9.2)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-package org.apache.airavata.model.status;
-
-import org.apache.thrift.scheme.IScheme;
-import org.apache.thrift.scheme.SchemeFactory;
-import org.apache.thrift.scheme.StandardScheme;
-
-import org.apache.thrift.scheme.TupleScheme;
-import org.apache.thrift.protocol.TTupleProtocol;
-import org.apache.thrift.protocol.TProtocolException;
-import org.apache.thrift.EncodingUtils;
-import org.apache.thrift.TException;
-import org.apache.thrift.async.AsyncMethodCallback;
-import org.apache.thrift.server.AbstractNonblockingServer.*;
-import java.util.List;
-import java.util.ArrayList;
-import java.util.Map;
-import java.util.HashMap;
-import java.util.EnumMap;
-import java.util.Set;
-import java.util.HashSet;
-import java.util.EnumSet;
-import java.util.Collections;
-import java.util.BitSet;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-import javax.annotation.Generated;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.2)", date = 
"2015-12-2")
-public class TaskStatus implements org.apache.thrift.TBase<TaskStatus, 
TaskStatus._Fields>, java.io.Serializable, Cloneable, Comparable<TaskStatus> {
-  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new 
org.apache.thrift.protocol.TStruct("TaskStatus");
-
-  private static final org.apache.thrift.protocol.TField STATE_FIELD_DESC = 
new org.apache.thrift.protocol.TField("state", 
org.apache.thrift.protocol.TType.I32, (short)1);
-  private static final org.apache.thrift.protocol.TField 
TIME_OF_STATE_CHANGE_FIELD_DESC = new 
org.apache.thrift.protocol.TField("timeOfStateChange", 
org.apache.thrift.protocol.TType.I64, (short)2);
-  private static final org.apache.thrift.protocol.TField REASON_FIELD_DESC = 
new org.apache.thrift.protocol.TField("reason", 
org.apache.thrift.protocol.TType.STRING, (short)3);
-
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = 
new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new TaskStatusStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new TaskStatusTupleSchemeFactory());
-  }
-
-  /**
-   * 
-   * @see TaskState
-   */
-  public TaskState state; // required
-  public long timeOfStateChange; // optional
-  public String reason; // optional
-
-  /** The set of fields this struct contains, along with convenience methods 
for finding and manipulating them. */
-  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
-    /**
-     * 
-     * @see TaskState
-     */
-    STATE((short)1, "state"),
-    TIME_OF_STATE_CHANGE((short)2, "timeOfStateChange"),
-    REASON((short)3, "reason");
-
-    private static final Map<String, _Fields> byName = new HashMap<String, 
_Fields>();
-
-    static {
-      for (_Fields field : EnumSet.allOf(_Fields.class)) {
-        byName.put(field.getFieldName(), field);
-      }
-    }
-
-    /**
-     * Find the _Fields constant that matches fieldId, or null if its not 
found.
-     */
-    public static _Fields findByThriftId(int fieldId) {
-      switch(fieldId) {
-        case 1: // STATE
-          return STATE;
-        case 2: // TIME_OF_STATE_CHANGE
-          return TIME_OF_STATE_CHANGE;
-        case 3: // REASON
-          return REASON;
-        default:
-          return null;
-      }
-    }
-
-    /**
-     * Find the _Fields constant that matches fieldId, throwing an exception
-     * if it is not found.
-     */
-    public static _Fields findByThriftIdOrThrow(int fieldId) {
-      _Fields fields = findByThriftId(fieldId);
-      if (fields == null) throw new IllegalArgumentException("Field " + 
fieldId + " doesn't exist!");
-      return fields;
-    }
-
-    /**
-     * Find the _Fields constant that matches name, or null if its not found.
-     */
-    public static _Fields findByName(String name) {
-      return byName.get(name);
-    }
-
-    private final short _thriftId;
-    private final String _fieldName;
-
-    _Fields(short thriftId, String fieldName) {
-      _thriftId = thriftId;
-      _fieldName = fieldName;
-    }
-
-    public short getThriftFieldId() {
-      return _thriftId;
-    }
-
-    public String getFieldName() {
-      return _fieldName;
-    }
-  }
-
-  // isset id assignments
-  private static final int __TIMEOFSTATECHANGE_ISSET_ID = 0;
-  private byte __isset_bitfield = 0;
-  private static final _Fields optionals[] = 
{_Fields.TIME_OF_STATE_CHANGE,_Fields.REASON};
-  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> 
metaDataMap;
-  static {
-    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new 
EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
-    tmpMap.put(_Fields.STATE, new 
org.apache.thrift.meta_data.FieldMetaData("state", 
org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new 
org.apache.thrift.meta_data.EnumMetaData(org.apache.thrift.protocol.TType.ENUM, 
TaskState.class)));
-    tmpMap.put(_Fields.TIME_OF_STATE_CHANGE, new 
org.apache.thrift.meta_data.FieldMetaData("timeOfStateChange", 
org.apache.thrift.TFieldRequirementType.OPTIONAL, 
-        new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
-    tmpMap.put(_Fields.REASON, new 
org.apache.thrift.meta_data.FieldMetaData("reason", 
org.apache.thrift.TFieldRequirementType.OPTIONAL, 
-        new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
-    
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TaskStatus.class,
 metaDataMap);
-  }
-
-  public TaskStatus() {
-  }
-
-  public TaskStatus(
-    TaskState state)
-  {
-    this();
-    this.state = state;
-  }
-
-  /**
-   * Performs a deep copy on <i>other</i>.
-   */
-  public TaskStatus(TaskStatus other) {
-    __isset_bitfield = other.__isset_bitfield;
-    if (other.isSetState()) {
-      this.state = other.state;
-    }
-    this.timeOfStateChange = other.timeOfStateChange;
-    if (other.isSetReason()) {
-      this.reason = other.reason;
-    }
-  }
-
-  public TaskStatus deepCopy() {
-    return new TaskStatus(this);
-  }
-
-  @Override
-  public void clear() {
-    this.state = null;
-    setTimeOfStateChangeIsSet(false);
-    this.timeOfStateChange = 0;
-    this.reason = null;
-  }
-
-  /**
-   * 
-   * @see TaskState
-   */
-  public TaskState getState() {
-    return this.state;
-  }
-
-  /**
-   * 
-   * @see TaskState
-   */
-  public TaskStatus setState(TaskState state) {
-    this.state = state;
-    return this;
-  }
-
-  public void unsetState() {
-    this.state = null;
-  }
-
-  /** Returns true if field state is set (has been assigned a value) and false 
otherwise */
-  public boolean isSetState() {
-    return this.state != null;
-  }
-
-  public void setStateIsSet(boolean value) {
-    if (!value) {
-      this.state = null;
-    }
-  }
-
-  public long getTimeOfStateChange() {
-    return this.timeOfStateChange;
-  }
-
-  public TaskStatus setTimeOfStateChange(long timeOfStateChange) {
-    this.timeOfStateChange = timeOfStateChange;
-    setTimeOfStateChangeIsSet(true);
-    return this;
-  }
-
-  public void unsetTimeOfStateChange() {
-    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, 
__TIMEOFSTATECHANGE_ISSET_ID);
-  }
-
-  /** Returns true if field timeOfStateChange is set (has been assigned a 
value) and false otherwise */
-  public boolean isSetTimeOfStateChange() {
-    return EncodingUtils.testBit(__isset_bitfield, 
__TIMEOFSTATECHANGE_ISSET_ID);
-  }
-
-  public void setTimeOfStateChangeIsSet(boolean value) {
-    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, 
__TIMEOFSTATECHANGE_ISSET_ID, value);
-  }
-
-  public String getReason() {
-    return this.reason;
-  }
-
-  public TaskStatus setReason(String reason) {
-    this.reason = reason;
-    return this;
-  }
-
-  public void unsetReason() {
-    this.reason = null;
-  }
-
-  /** Returns true if field reason is set (has been assigned a value) and 
false otherwise */
-  public boolean isSetReason() {
-    return this.reason != null;
-  }
-
-  public void setReasonIsSet(boolean value) {
-    if (!value) {
-      this.reason = null;
-    }
-  }
-
-  public void setFieldValue(_Fields field, Object value) {
-    switch (field) {
-    case STATE:
-      if (value == null) {
-        unsetState();
-      } else {
-        setState((TaskState)value);
-      }
-      break;
-
-    case TIME_OF_STATE_CHANGE:
-      if (value == null) {
-        unsetTimeOfStateChange();
-      } else {
-        setTimeOfStateChange((Long)value);
-      }
-      break;
-
-    case REASON:
-      if (value == null) {
-        unsetReason();
-      } else {
-        setReason((String)value);
-      }
-      break;
-
-    }
-  }
-
-  public Object getFieldValue(_Fields field) {
-    switch (field) {
-    case STATE:
-      return getState();
-
-    case TIME_OF_STATE_CHANGE:
-      return Long.valueOf(getTimeOfStateChange());
-
-    case REASON:
-      return getReason();
-
-    }
-    throw new IllegalStateException();
-  }
-
-  /** Returns true if field corresponding to fieldID is set (has been assigned 
a value) and false otherwise */
-  public boolean isSet(_Fields field) {
-    if (field == null) {
-      throw new IllegalArgumentException();
-    }
-
-    switch (field) {
-    case STATE:
-      return isSetState();
-    case TIME_OF_STATE_CHANGE:
-      return isSetTimeOfStateChange();
-    case REASON:
-      return isSetReason();
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public boolean equals(Object that) {
-    if (that == null)
-      return false;
-    if (that instanceof TaskStatus)
-      return this.equals((TaskStatus)that);
-    return false;
-  }
-
-  public boolean equals(TaskStatus that) {
-    if (that == null)
-      return false;
-
-    boolean this_present_state = true && this.isSetState();
-    boolean that_present_state = true && that.isSetState();
-    if (this_present_state || that_present_state) {
-      if (!(this_present_state && that_present_state))
-        return false;
-      if (!this.state.equals(that.state))
-        return false;
-    }
-
-    boolean this_present_timeOfStateChange = true && 
this.isSetTimeOfStateChange();
-    boolean that_present_timeOfStateChange = true && 
that.isSetTimeOfStateChange();
-    if (this_present_timeOfStateChange || that_present_timeOfStateChange) {
-      if (!(this_present_timeOfStateChange && that_present_timeOfStateChange))
-        return false;
-      if (this.timeOfStateChange != that.timeOfStateChange)
-        return false;
-    }
-
-    boolean this_present_reason = true && this.isSetReason();
-    boolean that_present_reason = true && that.isSetReason();
-    if (this_present_reason || that_present_reason) {
-      if (!(this_present_reason && that_present_reason))
-        return false;
-      if (!this.reason.equals(that.reason))
-        return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
-
-    boolean present_state = true && (isSetState());
-    list.add(present_state);
-    if (present_state)
-      list.add(state.getValue());
-
-    boolean present_timeOfStateChange = true && (isSetTimeOfStateChange());
-    list.add(present_timeOfStateChange);
-    if (present_timeOfStateChange)
-      list.add(timeOfStateChange);
-
-    boolean present_reason = true && (isSetReason());
-    list.add(present_reason);
-    if (present_reason)
-      list.add(reason);
-
-    return list.hashCode();
-  }
-
-  @Override
-  public int compareTo(TaskStatus other) {
-    if (!getClass().equals(other.getClass())) {
-      return getClass().getName().compareTo(other.getClass().getName());
-    }
-
-    int lastComparison = 0;
-
-    lastComparison = 
Boolean.valueOf(isSetState()).compareTo(other.isSetState());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetState()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.state, 
other.state);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = 
Boolean.valueOf(isSetTimeOfStateChange()).compareTo(other.isSetTimeOfStateChange());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetTimeOfStateChange()) {
-      lastComparison = 
org.apache.thrift.TBaseHelper.compareTo(this.timeOfStateChange, 
other.timeOfStateChange);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = 
Boolean.valueOf(isSetReason()).compareTo(other.isSetReason());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetReason()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.reason, 
other.reason);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    return 0;
-  }
-
-  public _Fields fieldForId(int fieldId) {
-    return _Fields.findByThriftId(fieldId);
-  }
-
-  public void read(org.apache.thrift.protocol.TProtocol iprot) throws 
org.apache.thrift.TException {
-    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
-  }
-
-  public void write(org.apache.thrift.protocol.TProtocol oprot) throws 
org.apache.thrift.TException {
-    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder("TaskStatus(");
-    boolean first = true;
-
-    sb.append("state:");
-    if (this.state == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.state);
-    }
-    first = false;
-    if (isSetTimeOfStateChange()) {
-      if (!first) sb.append(", ");
-      sb.append("timeOfStateChange:");
-      sb.append(this.timeOfStateChange);
-      first = false;
-    }
-    if (isSetReason()) {
-      if (!first) sb.append(", ");
-      sb.append("reason:");
-      if (this.reason == null) {
-        sb.append("null");
-      } else {
-        sb.append(this.reason);
-      }
-      first = false;
-    }
-    sb.append(")");
-    return sb.toString();
-  }
-
-  public void validate() throws org.apache.thrift.TException {
-    // check for required fields
-    if (state == null) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 
'state' was not present! Struct: " + toString());
-    }
-    // check for sub-struct validity
-  }
-
-  private void writeObject(java.io.ObjectOutputStream out) throws 
java.io.IOException {
-    try {
-      write(new org.apache.thrift.protocol.TCompactProtocol(new 
org.apache.thrift.transport.TIOStreamTransport(out)));
-    } catch (org.apache.thrift.TException te) {
-      throw new java.io.IOException(te);
-    }
-  }
-
-  private void readObject(java.io.ObjectInputStream in) throws 
java.io.IOException, ClassNotFoundException {
-    try {
-      // it doesn't seem like you should have to do this, but java 
serialization is wacky, and doesn't call the default constructor.
-      __isset_bitfield = 0;
-      read(new org.apache.thrift.protocol.TCompactProtocol(new 
org.apache.thrift.transport.TIOStreamTransport(in)));
-    } catch (org.apache.thrift.TException te) {
-      throw new java.io.IOException(te);
-    }
-  }
-
-  private static class TaskStatusStandardSchemeFactory implements 
SchemeFactory {
-    public TaskStatusStandardScheme getScheme() {
-      return new TaskStatusStandardScheme();
-    }
-  }
-
-  private static class TaskStatusStandardScheme extends 
StandardScheme<TaskStatus> {
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot, TaskStatus 
struct) throws org.apache.thrift.TException {
-      org.apache.thrift.protocol.TField schemeField;
-      iprot.readStructBegin();
-      while (true)
-      {
-        schemeField = iprot.readFieldBegin();
-        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
-          break;
-        }
-        switch (schemeField.id) {
-          case 1: // STATE
-            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
-              struct.state = 
org.apache.airavata.model.status.TaskState.findByValue(iprot.readI32());
-              struct.setStateIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          case 2: // TIME_OF_STATE_CHANGE
-            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
-              struct.timeOfStateChange = iprot.readI64();
-              struct.setTimeOfStateChangeIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          case 3: // REASON
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.reason = iprot.readString();
-              struct.setReasonIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          default:
-            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-        }
-        iprot.readFieldEnd();
-      }
-      iprot.readStructEnd();
-
-      // check for required fields of primitive type, which can't be checked 
in the validate method
-      struct.validate();
-    }
-
-    public void write(org.apache.thrift.protocol.TProtocol oprot, TaskStatus 
struct) throws org.apache.thrift.TException {
-      struct.validate();
-
-      oprot.writeStructBegin(STRUCT_DESC);
-      if (struct.state != null) {
-        oprot.writeFieldBegin(STATE_FIELD_DESC);
-        oprot.writeI32(struct.state.getValue());
-        oprot.writeFieldEnd();
-      }
-      if (struct.isSetTimeOfStateChange()) {
-        oprot.writeFieldBegin(TIME_OF_STATE_CHANGE_FIELD_DESC);
-        oprot.writeI64(struct.timeOfStateChange);
-        oprot.writeFieldEnd();
-      }
-      if (struct.reason != null) {
-        if (struct.isSetReason()) {
-          oprot.writeFieldBegin(REASON_FIELD_DESC);
-          oprot.writeString(struct.reason);
-          oprot.writeFieldEnd();
-        }
-      }
-      oprot.writeFieldStop();
-      oprot.writeStructEnd();
-    }
-
-  }
-
-  private static class TaskStatusTupleSchemeFactory implements SchemeFactory {
-    public TaskStatusTupleScheme getScheme() {
-      return new TaskStatusTupleScheme();
-    }
-  }
-
-  private static class TaskStatusTupleScheme extends TupleScheme<TaskStatus> {
-
-    @Override
-    public void write(org.apache.thrift.protocol.TProtocol prot, TaskStatus 
struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
-      oprot.writeI32(struct.state.getValue());
-      BitSet optionals = new BitSet();
-      if (struct.isSetTimeOfStateChange()) {
-        optionals.set(0);
-      }
-      if (struct.isSetReason()) {
-        optionals.set(1);
-      }
-      oprot.writeBitSet(optionals, 2);
-      if (struct.isSetTimeOfStateChange()) {
-        oprot.writeI64(struct.timeOfStateChange);
-      }
-      if (struct.isSetReason()) {
-        oprot.writeString(struct.reason);
-      }
-    }
-
-    @Override
-    public void read(org.apache.thrift.protocol.TProtocol prot, TaskStatus 
struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
-      struct.state = 
org.apache.airavata.model.status.TaskState.findByValue(iprot.readI32());
-      struct.setStateIsSet(true);
-      BitSet incoming = iprot.readBitSet(2);
-      if (incoming.get(0)) {
-        struct.timeOfStateChange = iprot.readI64();
-        struct.setTimeOfStateChangeIsSet(true);
-      }
-      if (incoming.get(1)) {
-        struct.reason = iprot.readString();
-        struct.setReasonIsSet(true);
-      }
-    }
-  }
-
-}
-

http://git-wip-us.apache.org/repos/asf/airavata/blob/b490671e/airavata-api/airavata-api-stubs/src/main/java/org/apache/airavata/model/task/DataStageType.java
----------------------------------------------------------------------
diff --git 
a/airavata-api/airavata-api-stubs/src/main/java/org/apache/airavata/model/task/DataStageType.java
 
b/airavata-api/airavata-api-stubs/src/main/java/org/apache/airavata/model/task/DataStageType.java
deleted file mode 100644
index 48a852d..0000000
--- 
a/airavata-api/airavata-api-stubs/src/main/java/org/apache/airavata/model/task/DataStageType.java
+++ /dev/null
@@ -1,69 +0,0 @@
-/**
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * Autogenerated by Thrift Compiler (0.9.2)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-package org.apache.airavata.model.task;
-
-
-import java.util.Map;
-import java.util.HashMap;
-import org.apache.thrift.TEnum;
-
-/**
- * DataStagingTaskModel: A structure holding the data staging task details.
- * 
- * Source and Destination locations includes standard representation of 
protocol, host, port and path
- *   A friendly description of the task, usally used to communicate 
information to users.
- * 
- */
-public enum DataStageType implements org.apache.thrift.TEnum {
-  INPUT(0),
-  OUPUT(1);
-
-  private final int value;
-
-  private DataStageType(int value) {
-    this.value = value;
-  }
-
-  /**
-   * Get the integer value of this enum value, as defined in the Thrift IDL.
-   */
-  public int getValue() {
-    return value;
-  }
-
-  /**
-   * Find a the enum type by its integer value, as defined in the Thrift IDL.
-   * @return null if the value is not found.
-   */
-  public static DataStageType findByValue(int value) { 
-    switch (value) {
-      case 0:
-        return INPUT;
-      case 1:
-        return OUPUT;
-      default:
-        return null;
-    }
-  }
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/b490671e/airavata-api/airavata-api-stubs/src/main/java/org/apache/airavata/model/task/DataStagingTaskModel.java
----------------------------------------------------------------------
diff --git 
a/airavata-api/airavata-api-stubs/src/main/java/org/apache/airavata/model/task/DataStagingTaskModel.java
 
b/airavata-api/airavata-api-stubs/src/main/java/org/apache/airavata/model/task/DataStagingTaskModel.java
deleted file mode 100644
index 5cc6e08..0000000
--- 
a/airavata-api/airavata-api-stubs/src/main/java/org/apache/airavata/model/task/DataStagingTaskModel.java
+++ /dev/null
@@ -1,1165 +0,0 @@
-/**
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * Autogenerated by Thrift Compiler (0.9.2)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-package org.apache.airavata.model.task;
-
-import org.apache.thrift.scheme.IScheme;
-import org.apache.thrift.scheme.SchemeFactory;
-import org.apache.thrift.scheme.StandardScheme;
-
-import org.apache.thrift.scheme.TupleScheme;
-import org.apache.thrift.protocol.TTupleProtocol;
-import org.apache.thrift.protocol.TProtocolException;
-import org.apache.thrift.EncodingUtils;
-import org.apache.thrift.TException;
-import org.apache.thrift.async.AsyncMethodCallback;
-import org.apache.thrift.server.AbstractNonblockingServer.*;
-import java.util.List;
-import java.util.ArrayList;
-import java.util.Map;
-import java.util.HashMap;
-import java.util.EnumMap;
-import java.util.Set;
-import java.util.HashSet;
-import java.util.EnumSet;
-import java.util.Collections;
-import java.util.BitSet;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-import javax.annotation.Generated;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.2)", date = 
"2015-12-2")
-public class DataStagingTaskModel implements 
org.apache.thrift.TBase<DataStagingTaskModel, DataStagingTaskModel._Fields>, 
java.io.Serializable, Cloneable, Comparable<DataStagingTaskModel> {
-  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new 
org.apache.thrift.protocol.TStruct("DataStagingTaskModel");
-
-  private static final org.apache.thrift.protocol.TField SOURCE_FIELD_DESC = 
new org.apache.thrift.protocol.TField("source", 
org.apache.thrift.protocol.TType.STRING, (short)1);
-  private static final org.apache.thrift.protocol.TField 
DESTINATION_FIELD_DESC = new org.apache.thrift.protocol.TField("destination", 
org.apache.thrift.protocol.TType.STRING, (short)2);
-  private static final org.apache.thrift.protocol.TField TYPE_FIELD_DESC = new 
org.apache.thrift.protocol.TField("type", org.apache.thrift.protocol.TType.I32, 
(short)3);
-  private static final org.apache.thrift.protocol.TField 
TRANSFER_START_TIME_FIELD_DESC = new 
org.apache.thrift.protocol.TField("transferStartTime", 
org.apache.thrift.protocol.TType.I64, (short)4);
-  private static final org.apache.thrift.protocol.TField 
TRANSFER_END_TIME_FIELD_DESC = new 
org.apache.thrift.protocol.TField("transferEndTime", 
org.apache.thrift.protocol.TType.I64, (short)5);
-  private static final org.apache.thrift.protocol.TField 
TRANSFER_RATE_FIELD_DESC = new 
org.apache.thrift.protocol.TField("transferRate", 
org.apache.thrift.protocol.TType.STRING, (short)6);
-  private static final org.apache.thrift.protocol.TField 
PROCESS_INPUT_FIELD_DESC = new 
org.apache.thrift.protocol.TField("processInput", 
org.apache.thrift.protocol.TType.STRUCT, (short)7);
-  private static final org.apache.thrift.protocol.TField 
PROCESS_OUTPUT_FIELD_DESC = new 
org.apache.thrift.protocol.TField("processOutput", 
org.apache.thrift.protocol.TType.STRUCT, (short)8);
-
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = 
new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new 
DataStagingTaskModelStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new 
DataStagingTaskModelTupleSchemeFactory());
-  }
-
-  public String source; // required
-  public String destination; // required
-  /**
-   * 
-   * @see DataStageType
-   */
-  public DataStageType type; // required
-  public long transferStartTime; // optional
-  public long transferEndTime; // optional
-  public String transferRate; // optional
-  public org.apache.airavata.model.application.io.InputDataObjectType 
processInput; // optional
-  public org.apache.airavata.model.application.io.OutputDataObjectType 
processOutput; // optional
-
-  /** The set of fields this struct contains, along with convenience methods 
for finding and manipulating them. */
-  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
-    SOURCE((short)1, "source"),
-    DESTINATION((short)2, "destination"),
-    /**
-     * 
-     * @see DataStageType
-     */
-    TYPE((short)3, "type"),
-    TRANSFER_START_TIME((short)4, "transferStartTime"),
-    TRANSFER_END_TIME((short)5, "transferEndTime"),
-    TRANSFER_RATE((short)6, "transferRate"),
-    PROCESS_INPUT((short)7, "processInput"),
-    PROCESS_OUTPUT((short)8, "processOutput");
-
-    private static final Map<String, _Fields> byName = new HashMap<String, 
_Fields>();
-
-    static {
-      for (_Fields field : EnumSet.allOf(_Fields.class)) {
-        byName.put(field.getFieldName(), field);
-      }
-    }
-
-    /**
-     * Find the _Fields constant that matches fieldId, or null if its not 
found.
-     */
-    public static _Fields findByThriftId(int fieldId) {
-      switch(fieldId) {
-        case 1: // SOURCE
-          return SOURCE;
-        case 2: // DESTINATION
-          return DESTINATION;
-        case 3: // TYPE
-          return TYPE;
-        case 4: // TRANSFER_START_TIME
-          return TRANSFER_START_TIME;
-        case 5: // TRANSFER_END_TIME
-          return TRANSFER_END_TIME;
-        case 6: // TRANSFER_RATE
-          return TRANSFER_RATE;
-        case 7: // PROCESS_INPUT
-          return PROCESS_INPUT;
-        case 8: // PROCESS_OUTPUT
-          return PROCESS_OUTPUT;
-        default:
-          return null;
-      }
-    }
-
-    /**
-     * Find the _Fields constant that matches fieldId, throwing an exception
-     * if it is not found.
-     */
-    public static _Fields findByThriftIdOrThrow(int fieldId) {
-      _Fields fields = findByThriftId(fieldId);
-      if (fields == null) throw new IllegalArgumentException("Field " + 
fieldId + " doesn't exist!");
-      return fields;
-    }
-
-    /**
-     * Find the _Fields constant that matches name, or null if its not found.
-     */
-    public static _Fields findByName(String name) {
-      return byName.get(name);
-    }
-
-    private final short _thriftId;
-    private final String _fieldName;
-
-    _Fields(short thriftId, String fieldName) {
-      _thriftId = thriftId;
-      _fieldName = fieldName;
-    }
-
-    public short getThriftFieldId() {
-      return _thriftId;
-    }
-
-    public String getFieldName() {
-      return _fieldName;
-    }
-  }
-
-  // isset id assignments
-  private static final int __TRANSFERSTARTTIME_ISSET_ID = 0;
-  private static final int __TRANSFERENDTIME_ISSET_ID = 1;
-  private byte __isset_bitfield = 0;
-  private static final _Fields optionals[] = 
{_Fields.TRANSFER_START_TIME,_Fields.TRANSFER_END_TIME,_Fields.TRANSFER_RATE,_Fields.PROCESS_INPUT,_Fields.PROCESS_OUTPUT};
-  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> 
metaDataMap;
-  static {
-    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new 
EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
-    tmpMap.put(_Fields.SOURCE, new 
org.apache.thrift.meta_data.FieldMetaData("source", 
org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    tmpMap.put(_Fields.DESTINATION, new 
org.apache.thrift.meta_data.FieldMetaData("destination", 
org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    tmpMap.put(_Fields.TYPE, new 
org.apache.thrift.meta_data.FieldMetaData("type", 
org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new 
org.apache.thrift.meta_data.EnumMetaData(org.apache.thrift.protocol.TType.ENUM, 
DataStageType.class)));
-    tmpMap.put(_Fields.TRANSFER_START_TIME, new 
org.apache.thrift.meta_data.FieldMetaData("transferStartTime", 
org.apache.thrift.TFieldRequirementType.OPTIONAL, 
-        new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
-    tmpMap.put(_Fields.TRANSFER_END_TIME, new 
org.apache.thrift.meta_data.FieldMetaData("transferEndTime", 
org.apache.thrift.TFieldRequirementType.OPTIONAL, 
-        new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
-    tmpMap.put(_Fields.TRANSFER_RATE, new 
org.apache.thrift.meta_data.FieldMetaData("transferRate", 
org.apache.thrift.TFieldRequirementType.OPTIONAL, 
-        new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    tmpMap.put(_Fields.PROCESS_INPUT, new 
org.apache.thrift.meta_data.FieldMetaData("processInput", 
org.apache.thrift.TFieldRequirementType.OPTIONAL, 
-        new 
org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT,
 org.apache.airavata.model.application.io.InputDataObjectType.class)));
-    tmpMap.put(_Fields.PROCESS_OUTPUT, new 
org.apache.thrift.meta_data.FieldMetaData("processOutput", 
org.apache.thrift.TFieldRequirementType.OPTIONAL, 
-        new 
org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT,
 org.apache.airavata.model.application.io.OutputDataObjectType.class)));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
-    
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(DataStagingTaskModel.class,
 metaDataMap);
-  }
-
-  public DataStagingTaskModel() {
-  }
-
-  public DataStagingTaskModel(
-    String source,
-    String destination,
-    DataStageType type)
-  {
-    this();
-    this.source = source;
-    this.destination = destination;
-    this.type = type;
-  }
-
-  /**
-   * Performs a deep copy on <i>other</i>.
-   */
-  public DataStagingTaskModel(DataStagingTaskModel other) {
-    __isset_bitfield = other.__isset_bitfield;
-    if (other.isSetSource()) {
-      this.source = other.source;
-    }
-    if (other.isSetDestination()) {
-      this.destination = other.destination;
-    }
-    if (other.isSetType()) {
-      this.type = other.type;
-    }
-    this.transferStartTime = other.transferStartTime;
-    this.transferEndTime = other.transferEndTime;
-    if (other.isSetTransferRate()) {
-      this.transferRate = other.transferRate;
-    }
-    if (other.isSetProcessInput()) {
-      this.processInput = new 
org.apache.airavata.model.application.io.InputDataObjectType(other.processInput);
-    }
-    if (other.isSetProcessOutput()) {
-      this.processOutput = new 
org.apache.airavata.model.application.io.OutputDataObjectType(other.processOutput);
-    }
-  }
-
-  public DataStagingTaskModel deepCopy() {
-    return new DataStagingTaskModel(this);
-  }
-
-  @Override
-  public void clear() {
-    this.source = null;
-    this.destination = null;
-    this.type = null;
-    setTransferStartTimeIsSet(false);
-    this.transferStartTime = 0;
-    setTransferEndTimeIsSet(false);
-    this.transferEndTime = 0;
-    this.transferRate = null;
-    this.processInput = null;
-    this.processOutput = null;
-  }
-
-  public String getSource() {
-    return this.source;
-  }
-
-  public DataStagingTaskModel setSource(String source) {
-    this.source = source;
-    return this;
-  }
-
-  public void unsetSource() {
-    this.source = null;
-  }
-
-  /** Returns true if field source is set (has been assigned a value) and 
false otherwise */
-  public boolean isSetSource() {
-    return this.source != null;
-  }
-
-  public void setSourceIsSet(boolean value) {
-    if (!value) {
-      this.source = null;
-    }
-  }
-
-  public String getDestination() {
-    return this.destination;
-  }
-
-  public DataStagingTaskModel setDestination(String destination) {
-    this.destination = destination;
-    return this;
-  }
-
-  public void unsetDestination() {
-    this.destination = null;
-  }
-
-  /** Returns true if field destination is set (has been assigned a value) and 
false otherwise */
-  public boolean isSetDestination() {
-    return this.destination != null;
-  }
-
-  public void setDestinationIsSet(boolean value) {
-    if (!value) {
-      this.destination = null;
-    }
-  }
-
-  /**
-   * 
-   * @see DataStageType
-   */
-  public DataStageType getType() {
-    return this.type;
-  }
-
-  /**
-   * 
-   * @see DataStageType
-   */
-  public DataStagingTaskModel setType(DataStageType type) {
-    this.type = type;
-    return this;
-  }
-
-  public void unsetType() {
-    this.type = null;
-  }
-
-  /** Returns true if field type is set (has been assigned a value) and false 
otherwise */
-  public boolean isSetType() {
-    return this.type != null;
-  }
-
-  public void setTypeIsSet(boolean value) {
-    if (!value) {
-      this.type = null;
-    }
-  }
-
-  public long getTransferStartTime() {
-    return this.transferStartTime;
-  }
-
-  public DataStagingTaskModel setTransferStartTime(long transferStartTime) {
-    this.transferStartTime = transferStartTime;
-    setTransferStartTimeIsSet(true);
-    return this;
-  }
-
-  public void unsetTransferStartTime() {
-    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, 
__TRANSFERSTARTTIME_ISSET_ID);
-  }
-
-  /** Returns true if field transferStartTime is set (has been assigned a 
value) and false otherwise */
-  public boolean isSetTransferStartTime() {
-    return EncodingUtils.testBit(__isset_bitfield, 
__TRANSFERSTARTTIME_ISSET_ID);
-  }
-
-  public void setTransferStartTimeIsSet(boolean value) {
-    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, 
__TRANSFERSTARTTIME_ISSET_ID, value);
-  }
-
-  public long getTransferEndTime() {
-    return this.transferEndTime;
-  }
-
-  public DataStagingTaskModel setTransferEndTime(long transferEndTime) {
-    this.transferEndTime = transferEndTime;
-    setTransferEndTimeIsSet(true);
-    return this;
-  }
-
-  public void unsetTransferEndTime() {
-    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, 
__TRANSFERENDTIME_ISSET_ID);
-  }
-
-  /** Returns true if field transferEndTime is set (has been assigned a value) 
and false otherwise */
-  public boolean isSetTransferEndTime() {
-    return EncodingUtils.testBit(__isset_bitfield, __TRANSFERENDTIME_ISSET_ID);
-  }
-
-  public void setTransferEndTimeIsSet(boolean value) {
-    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, 
__TRANSFERENDTIME_ISSET_ID, value);
-  }
-
-  public String getTransferRate() {
-    return this.transferRate;
-  }
-
-  public DataStagingTaskModel setTransferRate(String transferRate) {
-    this.transferRate = transferRate;
-    return this;
-  }
-
-  public void unsetTransferRate() {
-    this.transferRate = null;
-  }
-
-  /** Returns true if field transferRate is set (has been assigned a value) 
and false otherwise */
-  public boolean isSetTransferRate() {
-    return this.transferRate != null;
-  }
-
-  public void setTransferRateIsSet(boolean value) {
-    if (!value) {
-      this.transferRate = null;
-    }
-  }
-
-  public org.apache.airavata.model.application.io.InputDataObjectType 
getProcessInput() {
-    return this.processInput;
-  }
-
-  public DataStagingTaskModel 
setProcessInput(org.apache.airavata.model.application.io.InputDataObjectType 
processInput) {
-    this.processInput = processInput;
-    return this;
-  }
-
-  public void unsetProcessInput() {
-    this.processInput = null;
-  }
-
-  /** Returns true if field processInput is set (has been assigned a value) 
and false otherwise */
-  public boolean isSetProcessInput() {
-    return this.processInput != null;
-  }
-
-  public void setProcessInputIsSet(boolean value) {
-    if (!value) {
-      this.processInput = null;
-    }
-  }
-
-  public org.apache.airavata.model.application.io.OutputDataObjectType 
getProcessOutput() {
-    return this.processOutput;
-  }
-
-  public DataStagingTaskModel 
setProcessOutput(org.apache.airavata.model.application.io.OutputDataObjectType 
processOutput) {
-    this.processOutput = processOutput;
-    return this;
-  }
-
-  public void unsetProcessOutput() {
-    this.processOutput = null;
-  }
-
-  /** Returns true if field processOutput is set (has been assigned a value) 
and false otherwise */
-  public boolean isSetProcessOutput() {
-    return this.processOutput != null;
-  }
-
-  public void setProcessOutputIsSet(boolean value) {
-    if (!value) {
-      this.processOutput = null;
-    }
-  }
-
-  public void setFieldValue(_Fields field, Object value) {
-    switch (field) {
-    case SOURCE:
-      if (value == null) {
-        unsetSource();
-      } else {
-        setSource((String)value);
-      }
-      break;
-
-    case DESTINATION:
-      if (value == null) {
-        unsetDestination();
-      } else {
-        setDestination((String)value);
-      }
-      break;
-
-    case TYPE:
-      if (value == null) {
-        unsetType();
-      } else {
-        setType((DataStageType)value);
-      }
-      break;
-
-    case TRANSFER_START_TIME:
-      if (value == null) {
-        unsetTransferStartTime();
-      } else {
-        setTransferStartTime((Long)value);
-      }
-      break;
-
-    case TRANSFER_END_TIME:
-      if (value == null) {
-        unsetTransferEndTime();
-      } else {
-        setTransferEndTime((Long)value);
-      }
-      break;
-
-    case TRANSFER_RATE:
-      if (value == null) {
-        unsetTransferRate();
-      } else {
-        setTransferRate((String)value);
-      }
-      break;
-
-    case PROCESS_INPUT:
-      if (value == null) {
-        unsetProcessInput();
-      } else {
-        
setProcessInput((org.apache.airavata.model.application.io.InputDataObjectType)value);
-      }
-      break;
-
-    case PROCESS_OUTPUT:
-      if (value == null) {
-        unsetProcessOutput();
-      } else {
-        
setProcessOutput((org.apache.airavata.model.application.io.OutputDataObjectType)value);
-      }
-      break;
-
-    }
-  }
-
-  public Object getFieldValue(_Fields field) {
-    switch (field) {
-    case SOURCE:
-      return getSource();
-
-    case DESTINATION:
-      return getDestination();
-
-    case TYPE:
-      return getType();
-
-    case TRANSFER_START_TIME:
-      return Long.valueOf(getTransferStartTime());
-
-    case TRANSFER_END_TIME:
-      return Long.valueOf(getTransferEndTime());
-
-    case TRANSFER_RATE:
-      return getTransferRate();
-
-    case PROCESS_INPUT:
-      return getProcessInput();
-
-    case PROCESS_OUTPUT:
-      return getProcessOutput();
-
-    }
-    throw new IllegalStateException();
-  }
-
-  /** Returns true if field corresponding to fieldID is set (has been assigned 
a value) and false otherwise */
-  public boolean isSet(_Fields field) {
-    if (field == null) {
-      throw new IllegalArgumentException();
-    }
-
-    switch (field) {
-    case SOURCE:
-      return isSetSource();
-    case DESTINATION:
-      return isSetDestination();
-    case TYPE:
-      return isSetType();
-    case TRANSFER_START_TIME:
-      return isSetTransferStartTime();
-    case TRANSFER_END_TIME:
-      return isSetTransferEndTime();
-    case TRANSFER_RATE:
-      return isSetTransferRate();
-    case PROCESS_INPUT:
-      return isSetProcessInput();
-    case PROCESS_OUTPUT:
-      return isSetProcessOutput();
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public boolean equals(Object that) {
-    if (that == null)
-      return false;
-    if (that instanceof DataStagingTaskModel)
-      return this.equals((DataStagingTaskModel)that);
-    return false;
-  }
-
-  public boolean equals(DataStagingTaskModel that) {
-    if (that == null)
-      return false;
-
-    boolean this_present_source = true && this.isSetSource();
-    boolean that_present_source = true && that.isSetSource();
-    if (this_present_source || that_present_source) {
-      if (!(this_present_source && that_present_source))
-        return false;
-      if (!this.source.equals(that.source))
-        return false;
-    }
-
-    boolean this_present_destination = true && this.isSetDestination();
-    boolean that_present_destination = true && that.isSetDestination();
-    if (this_present_destination || that_present_destination) {
-      if (!(this_present_destination && that_present_destination))
-        return false;
-      if (!this.destination.equals(that.destination))
-        return false;
-    }
-
-    boolean this_present_type = true && this.isSetType();
-    boolean that_present_type = true && that.isSetType();
-    if (this_present_type || that_present_type) {
-      if (!(this_present_type && that_present_type))
-        return false;
-      if (!this.type.equals(that.type))
-        return false;
-    }
-
-    boolean this_present_transferStartTime = true && 
this.isSetTransferStartTime();
-    boolean that_present_transferStartTime = true && 
that.isSetTransferStartTime();
-    if (this_present_transferStartTime || that_present_transferStartTime) {
-      if (!(this_present_transferStartTime && that_present_transferStartTime))
-        return false;
-      if (this.transferStartTime != that.transferStartTime)
-        return false;
-    }
-
-    boolean this_present_transferEndTime = true && this.isSetTransferEndTime();
-    boolean that_present_transferEndTime = true && that.isSetTransferEndTime();
-    if (this_present_transferEndTime || that_present_transferEndTime) {
-      if (!(this_present_transferEndTime && that_present_transferEndTime))
-        return false;
-      if (this.transferEndTime != that.transferEndTime)
-        return false;
-    }
-
-    boolean this_present_transferRate = true && this.isSetTransferRate();
-    boolean that_present_transferRate = true && that.isSetTransferRate();
-    if (this_present_transferRate || that_present_transferRate) {
-      if (!(this_present_transferRate && that_present_transferRate))
-        return false;
-      if (!this.transferRate.equals(that.transferRate))
-        return false;
-    }
-
-    boolean this_present_processInput = true && this.isSetProcessInput();
-    boolean that_present_processInput = true && that.isSetProcessInput();
-    if (this_present_processInput || that_present_processInput) {
-      if (!(this_present_processInput && that_present_processInput))
-        return false;
-      if (!this.processInput.equals(that.processInput))
-        return false;
-    }
-
-    boolean this_present_processOutput = true && this.isSetProcessOutput();
-    boolean that_present_processOutput = true && that.isSetProcessOutput();
-    if (this_present_processOutput || that_present_processOutput) {
-      if (!(this_present_processOutput && that_present_processOutput))
-        return false;
-      if (!this.processOutput.equals(that.processOutput))
-        return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
-
-    boolean present_source = true && (isSetSource());
-    list.add(present_source);
-    if (present_source)
-      list.add(source);
-
-    boolean present_destination = true && (isSetDestination());
-    list.add(present_destination);
-    if (present_destination)
-      list.add(destination);
-
-    boolean present_type = true && (isSetType());
-    list.add(present_type);
-    if (present_type)
-      list.add(type.getValue());
-
-    boolean present_transferStartTime = true && (isSetTransferStartTime());
-    list.add(present_transferStartTime);
-    if (present_transferStartTime)
-      list.add(transferStartTime);
-
-    boolean present_transferEndTime = true && (isSetTransferEndTime());
-    list.add(present_transferEndTime);
-    if (present_transferEndTime)
-      list.add(transferEndTime);
-
-    boolean present_transferRate = true && (isSetTransferRate());
-    list.add(present_transferRate);
-    if (present_transferRate)
-      list.add(transferRate);
-
-    boolean present_processInput = true && (isSetProcessInput());
-    list.add(present_processInput);
-    if (present_processInput)
-      list.add(processInput);
-
-    boolean present_processOutput = true && (isSetProcessOutput());
-    list.add(present_processOutput);
-    if (present_processOutput)
-      list.add(processOutput);
-
-    return list.hashCode();
-  }
-
-  @Override
-  public int compareTo(DataStagingTaskModel other) {
-    if (!getClass().equals(other.getClass())) {
-      return getClass().getName().compareTo(other.getClass().getName());
-    }
-
-    int lastComparison = 0;
-
-    lastComparison = 
Boolean.valueOf(isSetSource()).compareTo(other.isSetSource());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetSource()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.source, 
other.source);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = 
Boolean.valueOf(isSetDestination()).compareTo(other.isSetDestination());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetDestination()) {
-      lastComparison = 
org.apache.thrift.TBaseHelper.compareTo(this.destination, other.destination);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetType()).compareTo(other.isSetType());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetType()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.type, 
other.type);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = 
Boolean.valueOf(isSetTransferStartTime()).compareTo(other.isSetTransferStartTime());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetTransferStartTime()) {
-      lastComparison = 
org.apache.thrift.TBaseHelper.compareTo(this.transferStartTime, 
other.transferStartTime);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = 
Boolean.valueOf(isSetTransferEndTime()).compareTo(other.isSetTransferEndTime());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetTransferEndTime()) {
-      lastComparison = 
org.apache.thrift.TBaseHelper.compareTo(this.transferEndTime, 
other.transferEndTime);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = 
Boolean.valueOf(isSetTransferRate()).compareTo(other.isSetTransferRate());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetTransferRate()) {
-      lastComparison = 
org.apache.thrift.TBaseHelper.compareTo(this.transferRate, other.transferRate);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = 
Boolean.valueOf(isSetProcessInput()).compareTo(other.isSetProcessInput());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetProcessInput()) {
-      lastComparison = 
org.apache.thrift.TBaseHelper.compareTo(this.processInput, other.processInput);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = 
Boolean.valueOf(isSetProcessOutput()).compareTo(other.isSetProcessOutput());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetProcessOutput()) {
-      lastComparison = 
org.apache.thrift.TBaseHelper.compareTo(this.processOutput, 
other.processOutput);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    return 0;
-  }
-
-  public _Fields fieldForId(int fieldId) {
-    return _Fields.findByThriftId(fieldId);
-  }
-
-  public void read(org.apache.thrift.protocol.TProtocol iprot) throws 
org.apache.thrift.TException {
-    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
-  }
-
-  public void write(org.apache.thrift.protocol.TProtocol oprot) throws 
org.apache.thrift.TException {
-    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder("DataStagingTaskModel(");
-    boolean first = true;
-
-    sb.append("source:");
-    if (this.source == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.source);
-    }
-    first = false;
-    if (!first) sb.append(", ");
-    sb.append("destination:");
-    if (this.destination == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.destination);
-    }
-    first = false;
-    if (!first) sb.append(", ");
-    sb.append("type:");
-    if (this.type == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.type);
-    }
-    first = false;
-    if (isSetTransferStartTime()) {
-      if (!first) sb.append(", ");
-      sb.append("transferStartTime:");
-      sb.append(this.transferStartTime);
-      first = false;
-    }
-    if (isSetTransferEndTime()) {
-      if (!first) sb.append(", ");
-      sb.append("transferEndTime:");
-      sb.append(this.transferEndTime);
-      first = false;
-    }
-    if (isSetTransferRate()) {
-      if (!first) sb.append(", ");
-      sb.append("transferRate:");
-      if (this.transferRate == null) {
-        sb.append("null");
-      } else {
-        sb.append(this.transferRate);
-      }
-      first = false;
-    }
-    if (isSetProcessInput()) {
-      if (!first) sb.append(", ");
-      sb.append("processInput:");
-      if (this.processInput == null) {
-        sb.append("null");
-      } else {
-        sb.append(this.processInput);
-      }
-      first = false;
-    }
-    if (isSetProcessOutput()) {
-      if (!first) sb.append(", ");
-      sb.append("processOutput:");
-      if (this.processOutput == null) {
-        sb.append("null");
-      } else {
-        sb.append(this.processOutput);
-      }
-      first = false;
-    }
-    sb.append(")");
-    return sb.toString();
-  }
-
-  public void validate() throws org.apache.thrift.TException {
-    // check for required fields
-    if (source == null) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 
'source' was not present! Struct: " + toString());
-    }
-    if (destination == null) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 
'destination' was not present! Struct: " + toString());
-    }
-    if (type == null) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 
'type' was not present! Struct: " + toString());
-    }
-    // check for sub-struct validity
-    if (processInput != null) {
-      processInput.validate();
-    }
-    if (processOutput != null) {
-      processOutput.validate();
-    }
-  }
-
-  private void writeObject(java.io.ObjectOutputStream out) throws 
java.io.IOException {
-    try {
-      write(new org.apache.thrift.protocol.TCompactProtocol(new 
org.apache.thrift.transport.TIOStreamTransport(out)));
-    } catch (org.apache.thrift.TException te) {
-      throw new java.io.IOException(te);
-    }
-  }
-
-  private void readObject(java.io.ObjectInputStream in) throws 
java.io.IOException, ClassNotFoundException {
-    try {
-      // it doesn't seem like you should have to do this, but java 
serialization is wacky, and doesn't call the default constructor.
-      __isset_bitfield = 0;
-      read(new org.apache.thrift.protocol.TCompactProtocol(new 
org.apache.thrift.transport.TIOStreamTransport(in)));
-    } catch (org.apache.thrift.TException te) {
-      throw new java.io.IOException(te);
-    }
-  }
-
-  private static class DataStagingTaskModelStandardSchemeFactory implements 
SchemeFactory {
-    public DataStagingTaskModelStandardScheme getScheme() {
-      return new DataStagingTaskModelStandardScheme();
-    }
-  }
-
-  private static class DataStagingTaskModelStandardScheme extends 
StandardScheme<DataStagingTaskModel> {
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot, 
DataStagingTaskModel struct) throws org.apache.thrift.TException {
-      org.apache.thrift.protocol.TField schemeField;
-      iprot.readStructBegin();
-      while (true)
-      {
-        schemeField = iprot.readFieldBegin();
-        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
-          break;
-        }
-        switch (schemeField.id) {
-          case 1: // SOURCE
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.source = iprot.readString();
-              struct.setSourceIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          case 2: // DESTINATION
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.destination = iprot.readString();
-              struct.setDestinationIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          case 3: // TYPE
-            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
-              struct.type = 
org.apache.airavata.model.task.DataStageType.findByValue(iprot.readI32());
-              struct.setTypeIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          case 4: // TRANSFER_START_TIME
-            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
-              struct.transferStartTime = iprot.readI64();
-              struct.setTransferStartTimeIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          case 5: // TRANSFER_END_TIME
-            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
-              struct.transferEndTime = iprot.readI64();
-              struct.setTransferEndTimeIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          case 6: // TRANSFER_RATE
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.transferRate = iprot.readString();
-              struct.setTransferRateIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          case 7: // PROCESS_INPUT
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
-              struct.processInput = new 
org.apache.airavata.model.application.io.InputDataObjectType();
-              struct.processInput.read(iprot);
-              struct.setProcessInputIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          case 8: // PROCESS_OUTPUT
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
-              struct.processOutput = new 
org.apache.airavata.model.application.io.OutputDataObjectType();
-              struct.processOutput.read(iprot);
-              struct.setProcessOutputIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          default:
-            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-        }
-        iprot.readFieldEnd();
-      }
-      iprot.readStructEnd();
-
-      // check for required fields of primitive type, which can't be checked 
in the validate method
-      struct.validate();
-    }
-
-    public void write(org.apache.thrift.protocol.TProtocol oprot, 
DataStagingTaskModel struct) throws org.apache.thrift.TException {
-      struct.validate();
-
-      oprot.writeStructBegin(STRUCT_DESC);
-      if (struct.source != null) {
-        oprot.writeFieldBegin(SOURCE_FIELD_DESC);
-        oprot.writeString(struct.source);
-        oprot.writeFieldEnd();
-      }
-      if (struct.destination != null) {
-        oprot.writeFieldBegin(DESTINATION_FIELD_DESC);
-        oprot.writeString(struct.destination);
-        oprot.writeFieldEnd();
-      }
-      if (struct.type != null) {
-        oprot.writeFieldBegin(TYPE_FIELD_DESC);
-        oprot.writeI32(struct.type.getValue());
-        oprot.writeFieldEnd();
-      }
-      if (struct.isSetTransferStartTime()) {
-        oprot.writeFieldBegin(TRANSFER_START_TIME_FIELD_DESC);
-        oprot.writeI64(struct.transferStartTime);
-        oprot.writeFieldEnd();
-      }
-      if (struct.isSetTransferEndTime()) {
-        oprot.writeFieldBegin(TRANSFER_END_TIME_FIELD_DESC);
-        oprot.writeI64(struct.transferEndTime);
-        oprot.writeFieldEnd();
-      }
-      if (struct.transferRate != null) {
-        if (struct.isSetTransferRate()) {
-          oprot.writeFieldBegin(TRANSFER_RATE_FIELD_DESC);
-          oprot.writeString(struct.transferRate);
-          oprot.writeFieldEnd();
-        }
-      }
-      if (struct.processInput != null) {
-        if (struct.isSetProcessInput()) {
-          oprot.writeFieldBegin(PROCESS_INPUT_FIELD_DESC);
-          struct.processInput.write(oprot);
-          oprot.writeFieldEnd();
-        }
-      }
-      if (struct.processOutput != null) {
-        if (struct.isSetProcessOutput()) {
-          oprot.writeFieldBegin(PROCESS_OUTPUT_FIELD_DESC);
-          struct.processOutput.write(oprot);
-          oprot.writeFieldEnd();
-        }
-      }
-      oprot.writeFieldStop();
-      oprot.writeStructEnd();
-    }
-
-  }
-
-  private static class DataStagingTaskModelTupleSchemeFactory implements 
SchemeFactory {
-    public DataStagingTaskModelTupleScheme getScheme() {
-      return new DataStagingTaskModelTupleScheme();
-    }
-  }
-
-  private static class DataStagingTaskModelTupleScheme extends 
TupleScheme<DataStagingTaskModel> {
-
-    @Override
-    public void write(org.apache.thrift.protocol.TProtocol prot, 
DataStagingTaskModel struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
-      oprot.writeString(struct.source);
-      oprot.writeString(struct.destination);
-      oprot.writeI32(struct.type.getValue());
-      BitSet optionals = new BitSet();
-      if (struct.isSetTransferStartTime()) {
-        optionals.set(0);
-      }
-      if (struct.isSetTransferEndTime()) {
-        optionals.set(1);
-      }
-      if (struct.isSetTransferRate()) {
-        optionals.set(2);
-      }
-      if (struct.isSetProcessInput()) {
-        optionals.set(3);
-      }
-      if (struct.isSetProcessOutput()) {
-        optionals.set(4);
-      }
-      oprot.writeBitSet(optionals, 5);
-      if (struct.isSetTransferStartTime()) {
-        oprot.writeI64(struct.transferStartTime);
-      }
-      if (struct.isSetTransferEndTime()) {
-        oprot.writeI64(struct.transferEndTime);
-      }
-      if (struct.isSetTransferRate()) {
-        oprot.writeString(struct.transferRate);
-      }
-      if (struct.isSetProcessInput()) {
-        struct.processInput.write(oprot);
-      }
-      if (struct.isSetProcessOutput()) {
-        struct.processOutput.write(oprot);
-      }
-    }
-
-    @Override
-    public void read(org.apache.thrift.protocol.TProtocol prot, 
DataStagingTaskModel struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
-      struct.source = iprot.readString();
-      struct.setSourceIsSet(true);
-      struct.destination = iprot.readString();
-      struct.setDestinationIsSet(true);
-      struct.type = 
org.apache.airavata.model.task.DataStageType.findByValue(iprot.readI32());
-      struct.setTypeIsSet(true);
-      BitSet incoming = iprot.readBitSet(5);
-      if (incoming.get(0)) {
-        struct.transferStartTime = iprot.readI64();
-        struct.setTransferStartTimeIsSet(true);
-      }
-      if (incoming.get(1)) {
-        struct.transferEndTime = iprot.readI64();
-        struct.setTransferEndTimeIsSet(true);
-      }
-      if (incoming.get(2)) {
-        struct.transferRate = iprot.readString();
-        struct.setTransferRateIsSet(true);
-      }
-      if (incoming.get(3)) {
-        struct.processInput = new 
org.apache.airavata.model.application.io.InputDataObjectType();
-        struct.processInput.read(iprot);
-        struct.setProcessInputIsSet(true);
-      }
-      if (incoming.get(4)) {
-        struct.processOutput = new 
org.apache.airavata.model.application.io.OutputDataObjectType();
-        struct.processOutput.read(iprot);
-        struct.setProcessOutputIsSet(true);
-      }
-    }
-  }
-
-}
-

http://git-wip-us.apache.org/repos/asf/airavata/blob/b490671e/airavata-api/airavata-api-stubs/src/main/java/org/apache/airavata/model/task/EnvironmentSetupTaskModel.java
----------------------------------------------------------------------
diff --git 
a/airavata-api/airavata-api-stubs/src/main/java/org/apache/airavata/model/task/EnvironmentSetupTaskModel.java
 
b/airavata-api/airavata-api-stubs/src/main/java/org/apache/airavata/model/task/EnvironmentSetupTaskModel.java
deleted file mode 100644
index d211fb2..0000000
--- 
a/airavata-api/airavata-api-stubs/src/main/java/org/apache/airavata/model/task/EnvironmentSetupTaskModel.java
+++ /dev/null
@@ -1,529 +0,0 @@
-/**
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * Autogenerated by Thrift Compiler (0.9.2)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-package org.apache.airavata.model.task;
-
-import org.apache.thrift.scheme.IScheme;
-import org.apache.thrift.scheme.SchemeFactory;
-import org.apache.thrift.scheme.StandardScheme;
-
-import org.apache.thrift.scheme.TupleScheme;
-import org.apache.thrift.protocol.TTupleProtocol;
-import org.apache.thrift.protocol.TProtocolException;
-import org.apache.thrift.EncodingUtils;
-import org.apache.thrift.TException;
-import org.apache.thrift.async.AsyncMethodCallback;
-import org.apache.thrift.server.AbstractNonblockingServer.*;
-import java.util.List;
-import java.util.ArrayList;
-import java.util.Map;
-import java.util.HashMap;
-import java.util.EnumMap;
-import java.util.Set;
-import java.util.HashSet;
-import java.util.EnumSet;
-import java.util.Collections;
-import java.util.BitSet;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-import javax.annotation.Generated;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
-/**
- * EnvironmentSetupTaskModel: A structure holding the environment creation 
task details
- * 
- */
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.2)", date = 
"2015-12-2")
-public class EnvironmentSetupTaskModel implements 
org.apache.thrift.TBase<EnvironmentSetupTaskModel, 
EnvironmentSetupTaskModel._Fields>, java.io.Serializable, Cloneable, 
Comparable<EnvironmentSetupTaskModel> {
-  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new 
org.apache.thrift.protocol.TStruct("EnvironmentSetupTaskModel");
-
-  private static final org.apache.thrift.protocol.TField LOCATION_FIELD_DESC = 
new org.apache.thrift.protocol.TField("location", 
org.apache.thrift.protocol.TType.STRING, (short)1);
-  private static final org.apache.thrift.protocol.TField PROTOCOL_FIELD_DESC = 
new org.apache.thrift.protocol.TField("protocol", 
org.apache.thrift.protocol.TType.I32, (short)2);
-
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = 
new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new 
EnvironmentSetupTaskModelStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new 
EnvironmentSetupTaskModelTupleSchemeFactory());
-  }
-
-  public String location; // required
-  /**
-   * 
-   * @see org.apache.airavata.model.data.movement.SecurityProtocol
-   */
-  public org.apache.airavata.model.data.movement.SecurityProtocol protocol; // 
required
-
-  /** The set of fields this struct contains, along with convenience methods 
for finding and manipulating them. */
-  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
-    LOCATION((short)1, "location"),
-    /**
-     * 
-     * @see org.apache.airavata.model.data.movement.SecurityProtocol
-     */
-    PROTOCOL((short)2, "protocol");
-
-    private static final Map<String, _Fields> byName = new HashMap<String, 
_Fields>();
-
-    static {
-      for (_Fields field : EnumSet.allOf(_Fields.class)) {
-        byName.put(field.getFieldName(), field);
-      }
-    }
-
-    /**
-     * Find the _Fields constant that matches fieldId, or null if its not 
found.
-     */
-    public static _Fields findByThriftId(int fieldId) {
-      switch(fieldId) {
-        case 1: // LOCATION
-          return LOCATION;
-        case 2: // PROTOCOL
-          return PROTOCOL;
-        default:
-          return null;
-      }
-    }
-
-    /**
-     * Find the _Fields constant that matches fieldId, throwing an exception
-     * if it is not found.
-     */
-    public static _Fields findByThriftIdOrThrow(int fieldId) {
-      _Fields fields = findByThriftId(fieldId);
-      if (fields == null) throw new IllegalArgumentException("Field " + 
fieldId + " doesn't exist!");
-      return fields;
-    }
-
-    /**
-     * Find the _Fields constant that matches name, or null if its not found.
-     */
-    public static _Fields findByName(String name) {
-      return byName.get(name);
-    }
-
-    private final short _thriftId;
-    private final String _fieldName;
-
-    _Fields(short thriftId, String fieldName) {
-      _thriftId = thriftId;
-      _fieldName = fieldName;
-    }
-
-    public short getThriftFieldId() {
-      return _thriftId;
-    }
-
-    public String getFieldName() {
-      return _fieldName;
-    }
-  }
-
-  // isset id assignments
-  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> 
metaDataMap;
-  static {
-    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new 
EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
-    tmpMap.put(_Fields.LOCATION, new 
org.apache.thrift.meta_data.FieldMetaData("location", 
org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    tmpMap.put(_Fields.PROTOCOL, new 
org.apache.thrift.meta_data.FieldMetaData("protocol", 
org.apache.thrift.TFieldRequirementType.REQUIRED, 
-        new 
org.apache.thrift.meta_data.EnumMetaData(org.apache.thrift.protocol.TType.ENUM, 
org.apache.airavata.model.data.movement.SecurityProtocol.class)));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
-    
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(EnvironmentSetupTaskModel.class,
 metaDataMap);
-  }
-
-  public EnvironmentSetupTaskModel() {
-  }
-
-  public EnvironmentSetupTaskModel(
-    String location,
-    org.apache.airavata.model.data.movement.SecurityProtocol protocol)
-  {
-    this();
-    this.location = location;
-    this.protocol = protocol;
-  }
-
-  /**
-   * Performs a deep copy on <i>other</i>.
-   */
-  public EnvironmentSetupTaskModel(EnvironmentSetupTaskModel other) {
-    if (other.isSetLocation()) {
-      this.location = other.location;
-    }
-    if (other.isSetProtocol()) {
-      this.protocol = other.protocol;
-    }
-  }
-
-  public EnvironmentSetupTaskModel deepCopy() {
-    return new EnvironmentSetupTaskModel(this);
-  }
-
-  @Override
-  public void clear() {
-    this.location = null;
-    this.protocol = null;
-  }
-
-  public String getLocation() {
-    return this.location;
-  }
-
-  public EnvironmentSetupTaskModel setLocation(String location) {
-    this.location = location;
-    return this;
-  }
-
-  public void unsetLocation() {
-    this.location = null;
-  }
-
-  /** Returns true if field location is set (has been assigned a value) and 
false otherwise */
-  public boolean isSetLocation() {
-    return this.location != null;
-  }
-
-  public void setLocationIsSet(boolean value) {
-    if (!value) {
-      this.location = null;
-    }
-  }
-
-  /**
-   * 
-   * @see org.apache.airavata.model.data.movement.SecurityProtocol
-   */
-  public org.apache.airavata.model.data.movement.SecurityProtocol 
getProtocol() {
-    return this.protocol;
-  }
-
-  /**
-   * 
-   * @see org.apache.airavata.model.data.movement.SecurityProtocol
-   */
-  public EnvironmentSetupTaskModel 
setProtocol(org.apache.airavata.model.data.movement.SecurityProtocol protocol) {
-    this.protocol = protocol;
-    return this;
-  }
-
-  public void unsetProtocol() {
-    this.protocol = null;
-  }
-
-  /** Returns true if field protocol is set (has been assigned a value) and 
false otherwise */
-  public boolean isSetProtocol() {
-    return this.protocol != null;
-  }
-
-  public void setProtocolIsSet(boolean value) {
-    if (!value) {
-      this.protocol = null;
-    }
-  }
-
-  public void setFieldValue(_Fields field, Object value) {
-    switch (field) {
-    case LOCATION:
-      if (value == null) {
-        unsetLocation();
-      } else {
-        setLocation((String)value);
-      }
-      break;
-
-    case PROTOCOL:
-      if (value == null) {
-        unsetProtocol();
-      } else {
-        
setProtocol((org.apache.airavata.model.data.movement.SecurityProtocol)value);
-      }
-      break;
-
-    }
-  }
-
-  public Object getFieldValue(_Fields field) {
-    switch (field) {
-    case LOCATION:
-      return getLocation();
-
-    case PROTOCOL:
-      return getProtocol();
-
-    }
-    throw new IllegalStateException();
-  }
-
-  /** Returns true if field corresponding to fieldID is set (has been assigned 
a value) and false otherwise */
-  public boolean isSet(_Fields field) {
-    if (field == null) {
-      throw new IllegalArgumentException();
-    }
-
-    switch (field) {
-    case LOCATION:
-      return isSetLocation();
-    case PROTOCOL:
-      return isSetProtocol();
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public boolean equals(Object that) {
-    if (that == null)
-      return false;
-    if (that instanceof EnvironmentSetupTaskModel)
-      return this.equals((EnvironmentSetupTaskModel)that);
-    return false;
-  }
-
-  public boolean equals(EnvironmentSetupTaskModel that) {
-    if (that == null)
-      return false;
-
-    boolean this_present_location = true && this.isSetLocation();
-    boolean that_present_location = true && that.isSetLocation();
-    if (this_present_location || that_present_location) {
-      if (!(this_present_location && that_present_location))
-        return false;
-      if (!this.location.equals(that.location))
-        return false;
-    }
-
-    boolean this_present_protocol = true && this.isSetProtocol();
-    boolean that_present_protocol = true && that.isSetProtocol();
-    if (this_present_protocol || that_present_protocol) {
-      if (!(this_present_protocol && that_present_protocol))
-        return false;
-      if (!this.protocol.equals(that.protocol))
-        return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
-
-    boolean present_location = true && (isSetLocation());
-    list.add(present_location);
-    if (present_location)
-      list.add(location);
-
-    boolean present_protocol = true && (isSetProtocol());
-    list.add(present_protocol);
-    if (present_protocol)
-      list.add(protocol.getValue());
-
-    return list.hashCode();
-  }
-
-  @Override
-  public int compareTo(EnvironmentSetupTaskModel other) {
-    if (!getClass().equals(other.getClass())) {
-      return getClass().getName().compareTo(other.getClass().getName());
-    }
-
-    int lastComparison = 0;
-
-    lastComparison = 
Boolean.valueOf(isSetLocation()).compareTo(other.isSetLocation());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetLocation()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.location, 
other.location);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = 
Boolean.valueOf(isSetProtocol()).compareTo(other.isSetProtocol());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetProtocol()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.protocol, 
other.protocol);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    return 0;
-  }
-
-  public _Fields fieldForId(int fieldId) {
-    return _Fields.findByThriftId(fieldId);
-  }
-
-  public void read(org.apache.thrift.protocol.TProtocol iprot) throws 
org.apache.thrift.TException {
-    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
-  }
-
-  public void write(org.apache.thrift.protocol.TProtocol oprot) throws 
org.apache.thrift.TException {
-    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder("EnvironmentSetupTaskModel(");
-    boolean first = true;
-
-    sb.append("location:");
-    if (this.location == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.location);
-    }
-    first = false;
-    if (!first) sb.append(", ");
-    sb.append("protocol:");
-    if (this.protocol == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.protocol);
-    }
-    first = false;
-    sb.append(")");
-    return sb.toString();
-  }
-
-  public void validate() throws org.apache.thrift.TException {
-    // check for required fields
-    if (location == null) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 
'location' was not present! Struct: " + toString());
-    }
-    if (protocol == null) {
-      throw new org.apache.thrift.protocol.TProtocolException("Required field 
'protocol' was not present! Struct: " + toString());
-    }
-    // check for sub-struct validity
-  }
-
-  private void writeObject(java.io.ObjectOutputStream out) throws 
java.io.IOException {
-    try {
-      write(new org.apache.thrift.protocol.TCompactProtocol(new 
org.apache.thrift.transport.TIOStreamTransport(out)));
-    } catch (org.apache.thrift.TException te) {
-      throw new java.io.IOException(te);
-    }
-  }
-
-  private void readObject(java.io.ObjectInputStream in) throws 
java.io.IOException, ClassNotFoundException {
-    try {
-      read(new org.apache.thrift.protocol.TCompactProtocol(new 
org.apache.thrift.transport.TIOStreamTransport(in)));
-    } catch (org.apache.thrift.TException te) {
-      throw new java.io.IOException(te);
-    }
-  }
-
-  private static class EnvironmentSetupTaskModelStandardSchemeFactory 
implements SchemeFactory {
-    public EnvironmentSetupTaskModelStandardScheme getScheme() {
-      return new EnvironmentSetupTaskModelStandardScheme();
-    }
-  }
-
-  private static class EnvironmentSetupTaskModelStandardScheme extends 
StandardScheme<EnvironmentSetupTaskModel> {
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot, 
EnvironmentSetupTaskModel struct) throws org.apache.thrift.TException {
-      org.apache.thrift.protocol.TField schemeField;
-      iprot.readStructBegin();
-      while (true)
-      {
-        schemeField = iprot.readFieldBegin();
-        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
-          break;
-        }
-        switch (schemeField.id) {
-          case 1: // LOCATION
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.location = iprot.readString();
-              struct.setLocationIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          case 2: // PROTOCOL
-            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
-              struct.protocol = 
org.apache.airavata.model.data.movement.SecurityProtocol.findByValue(iprot.readI32());
-              struct.setProtocolIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          default:
-            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-        }
-        iprot.readFieldEnd();
-      }
-      iprot.readStructEnd();
-
-      // check for required fields of primitive type, which can't be checked 
in the validate method
-      struct.validate();
-    }
-
-    public void write(org.apache.thrift.protocol.TProtocol oprot, 
EnvironmentSetupTaskModel struct) throws org.apache.thrift.TException {
-      struct.validate();
-
-      oprot.writeStructBegin(STRUCT_DESC);
-      if (struct.location != null) {
-        oprot.writeFieldBegin(LOCATION_FIELD_DESC);
-        oprot.writeString(struct.location);
-        oprot.writeFieldEnd();
-      }
-      if (struct.protocol != null) {
-        oprot.writeFieldBegin(PROTOCOL_FIELD_DESC);
-        oprot.writeI32(struct.protocol.getValue());
-        oprot.writeFieldEnd();
-      }
-      oprot.writeFieldStop();
-      oprot.writeStructEnd();
-    }
-
-  }
-
-  private static class EnvironmentSetupTaskModelTupleSchemeFactory implements 
SchemeFactory {
-    public EnvironmentSetupTaskModelTupleScheme getScheme() {
-      return new EnvironmentSetupTaskModelTupleScheme();
-    }
-  }
-
-  private static class EnvironmentSetupTaskModelTupleScheme extends 
TupleScheme<EnvironmentSetupTaskModel> {
-
-    @Override
-    public void write(org.apache.thrift.protocol.TProtocol prot, 
EnvironmentSetupTaskModel struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
-      oprot.writeString(struct.location);
-      oprot.writeI32(struct.protocol.getValue());
-    }
-
-    @Override
-    public void read(org.apache.thrift.protocol.TProtocol prot, 
EnvironmentSetupTaskModel struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
-      struct.location = iprot.readString();
-      struct.setLocationIsSet(true);
-      struct.protocol = 
org.apache.airavata.model.data.movement.SecurityProtocol.findByValue(iprot.readI32());
-      struct.setProtocolIsSet(true);
-    }
-  }
-
-}
-

Reply via email to