donaldp 02/05/18 17:25:22
Modified: src/java/org/apache/avalon/phoenix/components/application
BlockListenerSupport.java
Log:
Add some utility methods that can be used
to fireEvents for specific entrys
Revision Changes Path
1.5 +34 -0
jakarta-avalon-phoenix/src/java/org/apache/avalon/phoenix/components/application/BlockListenerSupport.java
Index: BlockListenerSupport.java
===================================================================
RCS file:
/home/cvs/jakarta-avalon-phoenix/src/java/org/apache/avalon/phoenix/components/application/BlockListenerSupport.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- BlockListenerSupport.java 11 Dec 2001 10:13:33 -0000 1.4
+++ BlockListenerSupport.java 19 May 2002 00:25:22 -0000 1.5
@@ -9,6 +9,7 @@
import org.apache.avalon.phoenix.BlockEvent;
import org.apache.avalon.phoenix.BlockListener;
+import org.apache.avalon.phoenix.metadata.BlockMetaData;
/**
* Manage a set of <code>BlockListener</code> objects and propogate
@@ -20,6 +21,39 @@
{
//Set of listeners. Must be accessed from synchronized code
private BlockListener[] m_listeners = new BlockListener[ 0 ];
+
+ /**
+ * fire Event indicating that Block represented by
+ * specific entry has been added.
+ *
+ * @param entry the entry
+ */
+ void fireBlockAddedEvent( final BlockEntry entry )
+ {
+ final BlockMetaData metaData = entry.getMetaData();
+ final Object proxy = entry.getProxy();
+ final BlockEvent event =
+ new BlockEvent( metaData.getName(),
+ proxy,
+ metaData.getBlockInfo() );
+ blockAdded( event );
+ }
+
+ /**
+ * fire Event indicating that Block represented by
+ * specific entry is being removed.
+ *
+ * @param entry the entry
+ */
+ void fireBlockRemovedEvent( final BlockEntry entry )
+ {
+ final BlockMetaData metaData = entry.getMetaData();
+ final BlockEvent event =
+ new BlockEvent( metaData.getName(),
+ entry.getProxy(),
+ metaData.getBlockInfo() );
+ blockRemoved( event );
+ }
/**
* Add a BlockListener to those requiring notification of
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