Merged 1.4 to HEAD

svn merge svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4380 svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@4386 .


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@4659 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/cache/SimpleCache.java

@@ -17,6 +17,7 @@
 package org.alfresco.repo.cache;
 
 import java.io.Serializable;
+import java.util.Collection;
 
 /**
  * Basic caching interface.
@@ -32,6 +33,8 @@ public interface SimpleCache<K extends Serializable, V extends Serializable>
 {
     public boolean contains(K key);
     
+    public Collection<K> getKeys();
+    
     public V get(K key);
     
     public void put(K key, V value);