Author: scottbw
Date: Sat Feb 8 17:11:24 2014
New Revision: 1566052
URL: http://svn.apache.org/r1566052
Log:
Added an SPI and default implementation for shared context information
(participants and shared data for collaborative widgets)
Added:
wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/SharedContextService.java
wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/impl/DefaultParticipantImpl.java
wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/impl/DefaultSharedContextService.java
wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/impl/DefaultSharedDataImpl.java
wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/impl/SharedContext.java
wookie/trunk/wookie-services/wookie-spi/src/test/
wookie/trunk/wookie-services/wookie-spi/src/test/java/
wookie/trunk/wookie-services/wookie-spi/src/test/java/org/
wookie/trunk/wookie-services/wookie-spi/src/test/java/org/apache/
wookie/trunk/wookie-services/wookie-spi/src/test/java/org/apache/wookie/
wookie/trunk/wookie-services/wookie-spi/src/test/java/org/apache/wookie/services/
wookie/trunk/wookie-services/wookie-spi/src/test/java/org/apache/wookie/services/impl/
wookie/trunk/wookie-services/wookie-spi/src/test/java/org/apache/wookie/services/impl/DefaultSharedContextServiceTest.java
Added:
wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/SharedContextService.java
URL:
http://svn.apache.org/viewvc/wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/SharedContextService.java?rev=1566052&view=auto
==============================================================================
---
wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/SharedContextService.java
(added)
+++
wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/SharedContextService.java
Sat Feb 8 17:11:24 2014
@@ -0,0 +1,144 @@
+/*
+ * Licensed 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.
+ */
+package org.apache.wookie.services;
+
+import java.util.ServiceLoader;
+
+import org.apache.wookie.beans.IParticipant;
+import org.apache.wookie.beans.ISharedData;
+import org.apache.wookie.services.impl.DefaultSharedContextService;
+
+public interface SharedContextService {
+
+ /**
+ * get the shared data belonging to the shared context
+ * @return an array of SharedData instances, or null if no shared data
exists
+ */
+ public abstract ISharedData[] getSharedData(String apiKey, String
widgetId, String contextId);
+
+ /**
+ * Find a specific shared data object for a given session and object key
+ * @param instance the widget instance
+ * @param key the key of the shared data object, i.e. the tuple key not
the shared data key
+ * @return a SharedData object, or null if no matches are found
+ */
+ public abstract ISharedData getSharedData(String apiKey, String
widgetId, String contextId, String key);
+
+ /**
+ * Remove a single Shared Data Object
+ * @param name the name (key) of the data object
+ * @return true if a shared data object was located and deleted, false
if no match was found
+ */
+ public abstract boolean removeSharedData(String apiKey, String
widgetId, String contextId, String name);
+
+ /**
+ * Update a single Shared Data object
+ * @param name the name (key) of the data object
+ * @param value the value to set, or null to clear the entry
+ * @param append set to true to append the value to the current value
+ * @return true if the value was updated, false if a new object was
created
+ */
+ public abstract boolean updateSharedData(String apiKey, String
widgetId, String contextId, String name, String value,
+ boolean append);
+
+ /**
+ * get the participants belonging to this shared context
+ * @return an arry of Participant instances, or null if there are no
participants
+ */
+ public abstract IParticipant[] getParticipants(String apiKey, String
widgetId, String contextId);
+
+ /**
+ * Add a participant to a shared context
+ * @param participantId the id property of the participant to add
+ * @param participantDisplayName the display name property of the
participant to add
+ * @param participantThumbnailUrl the thumbnail url property of the
participant to add
+ * @return true if the participant was successfully added, otherwise
false
+ */
+ public abstract boolean addParticipant(String apiKey, String widgetId,
String contextId, String participantId,
+ String participantDisplayName, String
participantThumbnailUrl);
+
+ /**
+ * Add a participant to a shared context
+ * @param participantId the id property of the participant to add
+ * @param participantDisplayName the display name property of the
participant to add
+ * @param participantThumbnailUrl the thumbnail url property of the
participant to add
+ * @return true if the participant was successfully added, otherwise
false
+ */
+ public abstract boolean addParticipant(String apiKey, String widgetId,
String contextId, String participantId,
+ String participantDisplayName, String
participantThumbnailUrl,
+ String role);
+
+ /**
+ * Remove a participant from the shared context
+ * @param participant
+ */
+ public abstract void removeParticipant(String apiKey, String widgetId,
String contextId, IParticipant participant);
+
+ /**
+ * Removes a participant from a widget instance
+ * @param participantId the id property of the participant
+ * @return true if the participant is successfully removed, otherwise
false
+ */
+ public abstract boolean removeParticipant(String apiKey, String
widgetId, String contextId, String participantId);
+
+ /**
+ * Get a participant by ID from this shared context
+ * @param participantId
+ * @return the participant, or null if there is no participant with the
given id in the context
+ */
+ public abstract IParticipant getParticipant(String apiKey, String
widgetId, String contextId, String participantId);
+
+ /**
+ * Get the participant associated with the widget instance as the viewer
+ * @param widgetInstance
+ * @return the IParticipant representing the viewer, or null if no
match is found
+ */
+ public abstract IParticipant getViewer(String apiKey, String widgetId,
String contextId, String viewerId);
+
+ /**
+ * Get the participant designated as the host of the shared context.
Note that
+ * if there are multiple hosts, only the first is returned.
+ * @return a participant designated the host, or null if no participant
is host
+ */
+ public abstract IParticipant getHost(String apiKey, String widgetId,
String contextId);
+
+ public abstract IParticipant[] getHosts(String apiKey, String widgetId,
String contextId);
+
+ public static class Factory {
+
+ private static SharedContextService provider;
+
+ public static SharedContextService getInstance() {
+ //
+ // Use the service loader to load an implementation if one is
available
+ //
+ if (provider == null){
+ ServiceLoader<SharedContextService> ldr =
ServiceLoader.load(SharedContextService.class);
+ for (SharedContextService service : ldr) {
+ // We are only expecting one
+ provider = service;
+ }
+ }
+ //
+ // If no service provider is found, use the default
+ //
+ if (provider == null){
+ provider = new DefaultSharedContextService();
+ }
+
+ return provider;
+ }
+ }
+
+}
\ No newline at end of file
Added:
wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/impl/DefaultParticipantImpl.java
URL:
http://svn.apache.org/viewvc/wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/impl/DefaultParticipantImpl.java?rev=1566052&view=auto
==============================================================================
---
wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/impl/DefaultParticipantImpl.java
(added)
+++
wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/impl/DefaultParticipantImpl.java
Sat Feb 8 17:11:24 2014
@@ -0,0 +1,93 @@
+/*
+ * Licensed 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.
+ */
+package org.apache.wookie.services.impl;
+
+import org.apache.wookie.beans.IParticipant;
+
+public class DefaultParticipantImpl implements IParticipant{
+
+ private String participantId;
+ private String participantName;
+ private String participantThumbnailUrl;
+ private String role;
+
+
+ public DefaultParticipantImpl(String id, String name, String src,
String role){
+ this.participantId = id;
+ this.participantName = name;
+ this.participantThumbnailUrl = src;
+ this.role = role;
+ }
+
+ /**
+ * @return the participantId
+ */
+ public String getParticipantId() {
+ return participantId;
+ }
+ /**
+ * @param participantId the participantId to set
+ */
+ public void setParticipantId(String participantId) {
+ this.participantId = participantId;
+ }
+ /**
+ * @return the participantName
+ */
+ public String getParticipantDisplayName() {
+ return participantName;
+ }
+ /**
+ * @param participantName the participantName to set
+ */
+ public void setParticipantDisplayName(String participantName) {
+ this.participantName = participantName;
+ }
+ /**
+ * @return the participantThumbnailUrl
+ */
+ public String getParticipantThumbnailUrl() {
+ return participantThumbnailUrl;
+ }
+ /**
+ * @param participantThumbnailUrl the participantThumbnailUrl to set
+ */
+ public void setParticipantThumbnailUrl(String participantThumbnailUrl) {
+ this.participantThumbnailUrl = participantThumbnailUrl;
+ }
+ /**
+ * @return the role
+ */
+ public String getRole() {
+ return role;
+ }
+ /**
+ * @param role the role to set
+ */
+ public void setRole(String role) {
+ this.role = role;
+ }
+ @Override
+ public Object getId() {
+ return null;
+ }
+ @Override
+ public String getSharedDataKey() {
+ return null;
+ }
+ @Override
+ public void setSharedDataKey(String sharedDataKey) {
+ }
+
+}
Added:
wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/impl/DefaultSharedContextService.java
URL:
http://svn.apache.org/viewvc/wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/impl/DefaultSharedContextService.java?rev=1566052&view=auto
==============================================================================
---
wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/impl/DefaultSharedContextService.java
(added)
+++
wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/impl/DefaultSharedContextService.java
Sat Feb 8 17:11:24 2014
@@ -0,0 +1,214 @@
+/*
+ * Licensed 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.
+ */
+package org.apache.wookie.services.impl;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Enumeration;
+import java.util.HashMap;
+
+import javax.swing.tree.DefaultMutableTreeNode;
+
+import org.apache.wookie.beans.IParticipant;
+import org.apache.wookie.beans.ISharedData;
+import org.apache.wookie.services.SharedContextService;
+
+public class DefaultSharedContextService implements SharedContextService {
+
+ //
+ // Tree structure APIKEY->CONTEXT->WIDGET->SharedContext
+ //
+
+ DefaultMutableTreeNode root;
+
+ private DefaultMutableTreeNode getSharedContext(String apiKey, String
contextId, String widgetId){
+
+ DefaultMutableTreeNode apiKeyNode = null;
+
+ Enumeration apiKeys = root.children();
+ while(apiKeys.hasMoreElements()){
+ DefaultMutableTreeNode node = (DefaultMutableTreeNode)
apiKeys.nextElement();
+ if (node.getUserObject().equals(apiKey)){
+ apiKeyNode = node;
+ }
+ }
+ if (apiKeyNode == null){
+ apiKeyNode = new DefaultMutableTreeNode(apiKey);
+ root.add(apiKeyNode);
+ }
+
+ //
+ // Context level
+ //
+ DefaultMutableTreeNode contextNode = null;
+ Enumeration contexts = apiKeyNode.children();
+ while(contexts.hasMoreElements()){
+ DefaultMutableTreeNode node = (DefaultMutableTreeNode)
contexts.nextElement();
+ if (node.getUserObject().equals(contextId)){
+ contextNode = node;
+ }
+ }
+ if (contextNode == null){
+ contextNode = new DefaultMutableTreeNode(contextId);
+ apiKeyNode.add(contextNode);
+ }
+
+ //
+ // Widget level
+ //
+ DefaultMutableTreeNode widgetNode = null;
+ Enumeration widgets = contextNode.children();
+ while(widgets.hasMoreElements()){
+ DefaultMutableTreeNode node = (DefaultMutableTreeNode)
widgets.nextElement();
+ if (node.getUserObject().equals(widgetId)){
+ widgetNode = node;
+ } else {
+ System.out.println(node.getUserObject());
+ }
+ }
+ if (widgetNode == null){
+ widgetNode = new DefaultMutableTreeNode(widgetId);
+ contextNode.add(widgetNode);
+
+ //
+ // Add participants and shared data
+ //
+ widgetNode.add(new DefaultMutableTreeNode(new
SharedContext()));
+ }
+ contextNode.add(widgetNode);
+ return widgetNode;
+ }
+
+ private SharedContext getSharedContextFromTree(String apiKey, String
contextId, String widgetId){
+ DefaultMutableTreeNode node = (DefaultMutableTreeNode)
getSharedContext(apiKey, contextId, widgetId).getFirstChild();
+ return (SharedContext) node.getUserObject();
+ }
+
+ public DefaultSharedContextService(){
+ root = new DefaultMutableTreeNode();
+ }
+
+ @Override
+ public ISharedData[] getSharedData(String apiKey, String widgetId,
+ String contextId){
+ Collection<ISharedData> sharedData =
getSharedContextFromTree(apiKey,contextId, widgetId).getSharedData().values();
+ return sharedData.toArray(new ISharedData[sharedData.size()]);
+ }
+
+ @Override
+ public ISharedData getSharedData(String apiKey, String widgetId,
+ String contextId, String key) {
+ HashMap<String, ISharedData> sharedData =
getSharedContextFromTree(apiKey,contextId, widgetId).getSharedData();
+ return sharedData.get(key);
+ }
+
+ @Override
+ public boolean removeSharedData(String apiKey, String widgetId,
+ String contextId, String key) {
+ HashMap<String, ISharedData> sharedData =
getSharedContextFromTree(apiKey,contextId, widgetId).getSharedData();
+ if (!sharedData.containsKey(key)) return false;
+ sharedData.remove(key);
+ return true;
+ }
+
+ @Override
+ public boolean updateSharedData(String apiKey, String widgetId,
+ String contextId, String key, String value, boolean
append) {
+ HashMap<String, ISharedData> sharedData =
getSharedContextFromTree(apiKey,contextId, widgetId).getSharedData();
+ boolean existing = true;
+ if (!sharedData.containsKey(key)) existing = false;
+ sharedData.put(key, new DefaultSharedDataImpl(key,value));
+ return existing;
+ }
+
+ @Override
+ public IParticipant[] getParticipants(String apiKey, String widgetId,
+ String contextId) {
+ Collection<IParticipant> participants =
getSharedContextFromTree(apiKey,contextId, widgetId).getParticipants().values();
+ return participants.toArray(new
IParticipant[participants.size()]);
+ }
+
+ @Override
+ public boolean addParticipant(String apiKey, String widgetId,
+ String contextId, String participantId,
+ String participantDisplayName, String
participantThumbnailUrl) {
+ return addParticipant(apiKey, widgetId, contextId,
participantId, participantDisplayName, participantThumbnailUrl, "VIEWER");
+ }
+
+ @Override
+ public boolean addParticipant(String apiKey, String widgetId,
+ String contextId, String participantId,
+ String participantDisplayName, String
participantThumbnailUrl,
+ String role) {
+ HashMap<String, IParticipant> participants =
getSharedContextFromTree(apiKey,contextId, widgetId).getParticipants();
+
+ if (participants.containsKey(participantId)) return false;
+ participants.put(participantId, new
DefaultParticipantImpl(participantId,participantDisplayName,
participantThumbnailUrl, role));
+ return true;
+ }
+
+ @Override
+ public void removeParticipant(String apiKey, String widgetId,
+ String contextId, IParticipant participant) {
+ HashMap<String, IParticipant> participants =
getSharedContextFromTree(apiKey,contextId, widgetId).getParticipants();
+ participants.remove(participant.getParticipantId());
+ }
+
+ @Override
+ public boolean removeParticipant(String apiKey, String widgetId,
+ String contextId, String participantId) {
+ HashMap<String, IParticipant> participants =
getSharedContextFromTree(apiKey,contextId, widgetId).getParticipants();
+ if (!participants.containsKey(participantId)) return false;
+ participants.remove(participantId);
+ return true;
+ }
+
+ @Override
+ public IParticipant getParticipant(String apiKey, String widgetId,
+ String contextId, String participantId) {
+ HashMap<String, IParticipant> participants =
getSharedContextFromTree(apiKey,contextId, widgetId).getParticipants();
+ return participants.get(participantId);
+ }
+
+ @Override
+ public IParticipant getViewer(String apiKey, String widgetId,
+ String contextId, String viewerId) {
+ HashMap<String, IParticipant> participants =
getSharedContextFromTree(apiKey,contextId, widgetId).getParticipants();
+ return participants.get(viewerId);
+ }
+
+ @Override
+ public IParticipant getHost(String apiKey, String widgetId, String
contextId) {
+ IParticipant[] hosts = getHosts(apiKey, widgetId, contextId);
+ if (hosts != null && hosts.length > 0){
+ return hosts[0];
+ } else {
+ return null;
+ }
+ }
+
+ @Override
+ public IParticipant[] getHosts(String apiKey, String widgetId,
+ String contextId) {
+ HashMap<String, IParticipant> participants =
getSharedContextFromTree(apiKey,contextId, widgetId).getParticipants();
+ ArrayList<IParticipant> hosts = new ArrayList<IParticipant>();
+ for (IParticipant participant: participants.values()){
+ if
(participant.getRole().equals(IParticipant.HOST_ROLE)){
+ hosts.add(participant);
+ }
+ }
+ return hosts.toArray(new IParticipant[hosts.size()]);
+ }
+
+}
Added:
wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/impl/DefaultSharedDataImpl.java
URL:
http://svn.apache.org/viewvc/wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/impl/DefaultSharedDataImpl.java?rev=1566052&view=auto
==============================================================================
---
wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/impl/DefaultSharedDataImpl.java
(added)
+++
wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/impl/DefaultSharedDataImpl.java
Sat Feb 8 17:11:24 2014
@@ -0,0 +1,61 @@
+/*
+ * Licensed 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.
+ */
+package org.apache.wookie.services.impl;
+
+import org.apache.wookie.beans.ISharedData;
+
+public class DefaultSharedDataImpl implements ISharedData {
+
+ private String key;
+ private String value;
+
+ public DefaultSharedDataImpl(String key, String value){
+ this.key = key;
+ this.value = value;
+ }
+
+ @Override
+ public Object getId() {
+ return null;
+ }
+
+ @Override
+ public String getDkey() {
+ return key;
+ }
+
+ @Override
+ public void setDkey(String key) {
+ this.key = key;
+ }
+
+ @Override
+ public String getDvalue() {
+ return value;
+ }
+
+ @Override
+ public void setDvalue(String value) {
+ this.value = value;
+ }
+
+ @Override
+ public String getSharedDataKey() {
+ return null;
+ }
+
+ @Override
+ public void setSharedDataKey(String sharedDataKey) {
+ }
+}
Added:
wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/impl/SharedContext.java
URL:
http://svn.apache.org/viewvc/wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/impl/SharedContext.java?rev=1566052&view=auto
==============================================================================
---
wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/impl/SharedContext.java
(added)
+++
wookie/trunk/wookie-services/wookie-spi/src/main/java/org/apache/wookie/services/impl/SharedContext.java
Sat Feb 8 17:11:24 2014
@@ -0,0 +1,46 @@
+/*
+ * Licensed 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.
+ */
+package org.apache.wookie.services.impl;
+
+import java.util.HashMap;
+
+import org.apache.wookie.beans.IParticipant;
+import org.apache.wookie.beans.ISharedData;
+
+public class SharedContext {
+
+ private HashMap<String, IParticipant> participants;
+
+ private HashMap<String, ISharedData> sharedData;
+
+ public SharedContext(){
+ participants = new HashMap<String, IParticipant>();
+ sharedData = new HashMap<String, ISharedData>();
+ }
+
+ /**
+ * @return the participants
+ */
+ public HashMap<String, IParticipant> getParticipants() {
+ return participants;
+ }
+
+ /**
+ * @return the sharedData
+ */
+ public HashMap<String, ISharedData> getSharedData() {
+ return sharedData;
+ }
+
+}
Added:
wookie/trunk/wookie-services/wookie-spi/src/test/java/org/apache/wookie/services/impl/DefaultSharedContextServiceTest.java
URL:
http://svn.apache.org/viewvc/wookie/trunk/wookie-services/wookie-spi/src/test/java/org/apache/wookie/services/impl/DefaultSharedContextServiceTest.java?rev=1566052&view=auto
==============================================================================
---
wookie/trunk/wookie-services/wookie-spi/src/test/java/org/apache/wookie/services/impl/DefaultSharedContextServiceTest.java
(added)
+++
wookie/trunk/wookie-services/wookie-spi/src/test/java/org/apache/wookie/services/impl/DefaultSharedContextServiceTest.java
Sat Feb 8 17:11:24 2014
@@ -0,0 +1,55 @@
+/*
+ * Licensed 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.
+ */
+package org.apache.wookie.services.impl;
+
+import static org.junit.Assert.*;
+
+import org.apache.wookie.beans.IParticipant;
+import org.apache.wookie.services.SharedContextService;
+import org.junit.Test;
+
+public class DefaultSharedContextServiceTest {
+
+ private static final String API_KEY = "TEST";
+ private static final String WIDGET_ID = "http://TEST_WIDGET";;
+ private static final String CONTEXT_ID = "TEST_CONTEXT";
+
+
+ @Test
+ public void addAndRemoveParticipant(){
+
SharedContextService.Factory.getInstance().addParticipant(API_KEY, WIDGET_ID,
CONTEXT_ID, "bob", "Bob", "http://test/img";);
+
+ IParticipant result =
SharedContextService.Factory.getInstance().getParticipant(API_KEY, WIDGET_ID,
CONTEXT_ID, "bob");
+
+ assertNotNull(result);
+ assertEquals("bob", result.getParticipantId());
+
+
SharedContextService.Factory.getInstance().removeParticipant(API_KEY,
WIDGET_ID, CONTEXT_ID, "bob");
+ result =
SharedContextService.Factory.getInstance().getParticipant(API_KEY, WIDGET_ID,
CONTEXT_ID, "bob");
+
+ assertNull(result);
+
+ }
+
+ @Test
+ public void addDuplicateParticipant(){
+ boolean result =
SharedContextService.Factory.getInstance().addParticipant(API_KEY, WIDGET_ID,
CONTEXT_ID, "bob", "Bob", "http://test/img";);
+ assertTrue(result);
+ result =
SharedContextService.Factory.getInstance().addParticipant(API_KEY, WIDGET_ID,
CONTEXT_ID, "bob", "Bob", "http://test/img";);
+ assertFalse(result);
+
SharedContextService.Factory.getInstance().removeParticipant(API_KEY,
WIDGET_ID, CONTEXT_ID, "bob");
+ }
+
+
+}
