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Posted to commits@commons.apache.org by ni...@apache.org on 2009/04/24 17:03:03 UTC
svn commit: r768328 -
/commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/repositories/RepositoryDecorator.java
Author: nicolas
Date: Fri Apr 24 15:03:03 2009
New Revision: 768328
URL: http://svn.apache.org/viewvc?rev=768328&view=rev
Log:
RepositoryDecorator to implement Observable
Modified:
commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/repositories/RepositoryDecorator.java
Modified: commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/repositories/RepositoryDecorator.java
URL: http://svn.apache.org/viewvc/commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/repositories/RepositoryDecorator.java?rev=768328&r1=768327&r2=768328&view=diff
==============================================================================
--- commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/repositories/RepositoryDecorator.java (original)
+++ commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/repositories/RepositoryDecorator.java Fri Apr 24 15:03:03 2009
@@ -30,7 +30,7 @@
*
*/
public abstract class RepositoryDecorator
- implements Repository
+ implements Repository, Repository.Observable
{
private Repository decorated;
@@ -99,4 +99,32 @@
{
return decorated.start( monitor );
}
+
+ public Repository getDecorated()
+ {
+ return decorated;
+ }
+
+ // --- Repository.Observable ---
+
+ public void addListener( Listener listener )
+ {
+ if ( decorated instanceof Repository.Observable )
+ {
+ ( (Repository.Observable) decorated ).addListener( listener );
+ return;
+ }
+ throw new UnsupportedOperationException( "Decorated repository is not Observable " + decorated.getClass() );
+ }
+
+ public void removeListener( Listener listener )
+ {
+ if ( decorated instanceof Repository.Observable )
+ {
+ ( (Repository.Observable) decorated ).removeListener( listener );
+ return;
+ }
+ throw new UnsupportedOperationException( "Decorated repository is not Observable " + decorated.getClass() );
+ }
+
}