Bug 352888: Add two new "done" methods to RequestMonitor and DataRequestMonitor

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/framework/SyncUtil.java

@@ -566,11 +566,10 @@ public class SyncUtil {
                     		Assert.assertEquals("unexpected number of processes", 1, contexts.length);
                     		IDMContext context = contexts[0];    
                     		Assert.assertNotNull("unexpected process context type ", context);
-                    		rm.setData((IContainerDMContext)context);
+                    		rm.done((IContainerDMContext)context);
                     	} else {
-                            rm.setStatus(getStatus());
+                            rm.done(getStatus());
                     	}
-                    	rm.done();
                     }
             	});
 			}

dsf/org.eclipse.cdt.dsf/META-INF/MANIFEST.MF

@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-SymbolicName: org.eclipse.cdt.dsf;singleton:=true
-Bundle-Version: 2.2.0.qualifier
+Bundle-Version: 2.3.0.qualifier
 Bundle-Activator: org.eclipse.cdt.dsf.internal.DsfPlugin
 Bundle-Localization: plugin
 Require-Bundle: org.eclipse.core.runtime,

dsf/org.eclipse.cdt.dsf/src/org/eclipse/cdt/dsf/concurrent/DataRequestMonitor.java

@@ -7,6 +7,7 @@
  * 
  * Contributors:
  *     Wind River Systems - initial API and implementation
+ *     Eugene Ostroukhov (NVIDIA) - new done(V) method
  *******************************************************************************/
 package org.eclipse.cdt.dsf.concurrent;
 
@@ -33,6 +34,8 @@ public class DataRequestMonitor<V> extends RequestMonitor {
      * Sets the data object to specified value.  To be called by the 
      * asynchronous method implementor.
      * @param data Data value to set.
+     * 
+     * @see #done(Object)
      */
     public synchronized void setData(V data) { fData = data; }
     
@@ -41,6 +44,26 @@ public class DataRequestMonitor<V> extends RequestMonitor {
      */
     public synchronized V getData() { return fData; }
     
+    /**
+     * Completes the monitor setting data object to specified value. To be
+     * called by asynchronous method implementor.
+     *
+     * <p>
+     * Note: Only one <code>done</code> method should be called and only once, 
+     * for every request issued. Even if the request was canceled.
+     * </p>  
+     *
+     * @param data Data value to set
+     * @see #setData(Object)
+     * @see #done()
+     * @see #done(org.eclipse.core.runtime.IStatus)
+     * @since 2.3
+     */
+    public synchronized void done(V data) {
+        setData(data);
+        done();
+    }
+
     @Override
     public String toString() { 
         if (getData() != null) {

dsf/org.eclipse.cdt.dsf/src/org/eclipse/cdt/dsf/concurrent/RequestMonitor.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2006, 2010 Wind River Systems and others.
+ * Copyright (c) 2006, 2011 Wind River Systems and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -7,6 +7,7 @@
  * 
  * Contributors:
  *     Wind River Systems - initial API and implementation
+ *     Eugene Ostroukhov (NVIDIA) - new done(IStatus) method
  *******************************************************************************/
 package org.eclipse.cdt.dsf.concurrent;
 
@@ -165,7 +166,9 @@ public class RequestMonitor extends DsfExecutable {
     
     /** 
      * Sets the status of the result of the request.  If status is OK, this 
-     * method does not need to be called. 
+     * method does not need to be called.
+     * 
+     * @see #done(IStatus)
      */
     public synchronized void setStatus(IStatus status) { 
         assert isCanceled() || status.getSeverity() != IStatus.CANCEL; 
@@ -270,8 +273,8 @@ public class RequestMonitor extends DsfExecutable {
      * monitor submits a runnable to the DSF Executor to call the 
      * <code>handle...</code> methods.  
      * <p>
-     * Note: This method should be called once and only once, for every request 
-     * issued.  Even if the request was canceled.
+     * Note: Only one <code>done</code> method should be called and only once, 
+     * for every request issued. Even if the request was canceled.
      * </p>  
      */
     public synchronized void done() {
@@ -306,6 +309,24 @@ public class RequestMonitor extends DsfExecutable {
             handleRejectedExecutionException();
         }
     }
+    
+    /**
+     * Sets status and marks request monitor as completed.
+     * 
+     * <p>
+     * Note: Only one <code>done</code> method should be called and only once, 
+     * for every request issued. Even if the request was canceled.
+     * </p>  
+     * 
+     * @param status Request processing status
+     * @see #done()
+     * @see #setStatus(IStatus)
+     * @since 2.3
+     */
+    public synchronized void done(IStatus status) {
+        setStatus(status);
+        done();
+    }
 
     @Override
     public String toString() {