[jboss-remoting-commits] JBoss Remoting SVN: r5581 - remoting3/trunk/jboss-remoting/src/main/java/org/jboss/remoting3/stream.

[jboss-remoting-commits at lists.jboss.org]

Author: david.lloyd at jboss.com
Date: 2009-11-04 16:34:33 -0500 (Wed, 04 Nov 2009)
New Revision: 5581

Modified:
   remoting3/trunk/jboss-remoting/src/main/java/org/jboss/remoting3/stream/Streams.java
Log:
Minor generics fix

Modified: remoting3/trunk/jboss-remoting/src/main/java/org/jboss/remoting3/stream/Streams.java
===================================================================
--- remoting3/trunk/jboss-remoting/src/main/java/org/jboss/remoting3/stream/Streams.java	2009-11-04 02:11:18 UTC (rev 5580)
+++ remoting3/trunk/jboss-remoting/src/main/java/org/jboss/remoting3/stream/Streams.java	2009-11-04 21:34:33 UTC (rev 5581)
@@ -140,7 +140,7 @@
      * it is recommended that the instance be discarded if an exception is thrown.
      * <p>
      * An example usage which meets this requirement would be: <code><pre>
-     * final IoFuture&lt;List&lt;Foo&gt;&gt; futureFooList = getFutureCollection(executor, new ArrayList&lt;Foo&gt;(), fooSource);
+     * final IoFuture&lt;? extends List&lt;Foo&gt;&gt; futureFooList = getFutureCollection(executor, new ArrayList&lt;Foo&gt;(), fooSource);
      * </pre></code>
      *
      * @param executor the executor in which to run asynchronous tasks
@@ -151,7 +151,7 @@
      * @return the new future collection, populated
      * @throws IOException if an error occurs
      */
-    public static <C extends Collection<T>, T> IoFuture<C> getFutureCollection(Executor executor, final C newCollection, final ObjectSource<T> objectSource) {
+    public static <C extends Collection<T>, T> IoFuture<? extends C> getFutureCollection(Executor executor, final C newCollection, final ObjectSource<T> objectSource) {
         final FutureResult<C> futureResult = new FutureResult<C>(executor);
         futureResult.addCancelHandler(new Cancellable() {
             public Cancellable cancel() {
@@ -187,7 +187,7 @@
      * it is recommended that the instance be discarded if an exception is thrown.
      * <p>
      * An example usage which meets this requirement would be: <code><pre>
-     * final IoFuture&lt;Map&lt;Foo, Bar&gt;&gt; futureFooBarMap = getFutureMap(executor, new HashMap&lt;Foo, Bar&gt;(), fooBarSource);
+     * final IoFuture&lt;? extends Map&lt;Foo, Bar&gt;&gt; futureFooBarMap = getFutureMap(executor, new HashMap&lt;Foo, Bar&gt;(), fooBarSource);
      * </pre></code>
      *
      * @param newMap the new map to populate
@@ -197,7 +197,7 @@
      * @param <V> the map value type
      * @return the new map, populated
      */
-    public static <M extends Map<K, V>, K, V> IoFuture<M> getFutureMap(Executor executor, final M newMap, final ObjectSource<Pair<K, V>> objectSource) {
+    public static <M extends Map<K, V>, K, V> IoFuture<? extends M> getFutureMap(Executor executor, final M newMap, final ObjectSource<Pair<K, V>> objectSource) {
         final FutureResult<M> futureResult = new FutureResult<M>(executor);
         futureResult.addCancelHandler(new Cancellable() {
             public Cancellable cancel() {