Author: ozeigermann
Date: Mon Jul 23 12:17:55 2007
New Revision: 558836
URL: http://svn.apache.org/viewvc?view=rev&rev=558836
Log:
Cleaning of resource interfaces after first practical experience with an
implementation:
- Some methods had weird return types: removed
- Foreign Exceptions replaced in favor of ResourceException
Added:
jakarta/commons/proper/transaction/branches/TRANSACTION_2/src/java/org/apache/commons/transaction/resource/ResourceException.java
Modified:
jakarta/commons/proper/transaction/branches/TRANSACTION_2/src/java/org/apache/commons/transaction/resource/ResourceManager.java
jakarta/commons/proper/transaction/branches/TRANSACTION_2/src/java/org/apache/commons/transaction/resource/StreamableResource.java
Added:
jakarta/commons/proper/transaction/branches/TRANSACTION_2/src/java/org/apache/commons/transaction/resource/ResourceException.java
URL:
http://svn.apache.org/viewvc/jakarta/commons/proper/transaction/branches/TRANSACTION_2/src/java/org/apache/commons/transaction/resource/ResourceException.java?view=auto&rev=558836
==============================================================================
---
jakarta/commons/proper/transaction/branches/TRANSACTION_2/src/java/org/apache/commons/transaction/resource/ResourceException.java
(added)
+++
jakarta/commons/proper/transaction/branches/TRANSACTION_2/src/java/org/apache/commons/transaction/resource/ResourceException.java
Mon Jul 23 12:17:55 2007
@@ -0,0 +1,37 @@
+/*
+ * 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.
+ */
+package org.apache.commons.transaction.resource;
+
+public class ResourceException extends Exception {
+
+ /**
+ *
+ */
+ private static final long serialVersionUID = 7650329971392401844L;
+
+ public ResourceException(String message, Throwable cause) {
+ super(message, cause);
+ }
+
+ public ResourceException(Throwable cause) {
+ super(cause);
+ }
+ public ResourceException(String message) {
+ super(message);
+ }
+
+}
Modified:
jakarta/commons/proper/transaction/branches/TRANSACTION_2/src/java/org/apache/commons/transaction/resource/ResourceManager.java
URL:
http://svn.apache.org/viewvc/jakarta/commons/proper/transaction/branches/TRANSACTION_2/src/java/org/apache/commons/transaction/resource/ResourceManager.java?view=diff&rev=558836&r1=558835&r2=558836
==============================================================================
---
jakarta/commons/proper/transaction/branches/TRANSACTION_2/src/java/org/apache/commons/transaction/resource/ResourceManager.java
(original)
+++
jakarta/commons/proper/transaction/branches/TRANSACTION_2/src/java/org/apache/commons/transaction/resource/ResourceManager.java
Mon Jul 23 12:17:55 2007
@@ -16,16 +16,14 @@
*/
package org.apache.commons.transaction.resource;
-import java.io.IOException;
-
-import org.apache.commons.transaction.locking.LockException;
public interface ResourceManager<R> {
- R getResource(String path) throws IOException, LockException;
-
- String getRootPath() throws IOException, LockException;
+ R getResource(String path) throws ResourceException;
+ String getRootPath();
+/*
void addInterceptor(ResourceInterceptor interceptor);
void removeInterceptor(ResourceInterceptor interceptor);
+ */
}
Modified:
jakarta/commons/proper/transaction/branches/TRANSACTION_2/src/java/org/apache/commons/transaction/resource/StreamableResource.java
URL:
http://svn.apache.org/viewvc/jakarta/commons/proper/transaction/branches/TRANSACTION_2/src/java/org/apache/commons/transaction/resource/StreamableResource.java?view=diff&rev=558836&r1=558835&r2=558836
==============================================================================
---
jakarta/commons/proper/transaction/branches/TRANSACTION_2/src/java/org/apache/commons/transaction/resource/StreamableResource.java
(original)
+++
jakarta/commons/proper/transaction/branches/TRANSACTION_2/src/java/org/apache/commons/transaction/resource/StreamableResource.java
Mon Jul 23 12:17:55 2007
@@ -16,46 +16,43 @@
*/
package org.apache.commons.transaction.resource;
-import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
-import java.util.Collection;
-
-import org.apache.commons.transaction.locking.LockException;
+import java.util.List;
public interface StreamableResource {
- String getPath();
+ String getPath() throws ResourceException ;
boolean isDirectory();
boolean isFile();
- Collection<StreamableResource> getChildren() throws IOException,
LockException;
+ List<StreamableResource> getChildren() throws ResourceException;
- StreamableResource getParent() throws IOException, LockException;
+ StreamableResource getParent() throws ResourceException;
- InputStream readStream() throws IOException, LockException;
+ InputStream readStream() throws ResourceException;
- OutputStream writeStream(boolean append) throws IOException, LockException;
+ OutputStream writeStream(boolean append) throws ResourceException;
- boolean delete() throws IOException, LockException;
+ void delete() throws ResourceException;
- boolean move(String destinationpath) throws IOException, LockException;
+ void move(String destinationpath) throws ResourceException;
- boolean copy(String destinationpath) throws IOException, LockException;
+ void copy(String destinationpath) throws ResourceException;
boolean exists();
- void createAsDirectory() throws IOException, LockException;
+ void createAsDirectory() throws ResourceException;
- void createAsFile() throws IOException, LockException;
+ void createAsFile() throws ResourceException;
// plus more general properties
// among them could be length, lastmodfied, etc.
Object getProperty(String name);
- Object setProperty(String name, Object newValue);
- Object removeProperty(String name);
+ void setProperty(String name, Object newValue);
+ void removeProperty(String name);
// plus locking methods
void readLock();
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