bloritsch 01/12/19 10:43:10
Modified: src/scratchpad/org/apache/avalon/excalibur/event
QueueElement.java
Log:
remove getType()
Revision Changes Path
1.5 +2 -26
jakarta-avalon-excalibur/src/scratchpad/org/apache/avalon/excalibur/event/QueueElement.java
Index: QueueElement.java
===================================================================
RCS file:
/home/cvs/jakarta-avalon-excalibur/src/scratchpad/org/apache/avalon/excalibur/event/QueueElement.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- QueueElement.java 2001/12/19 17:46:51 1.4
+++ QueueElement.java 2001/12/19 18:43:10 1.5
@@ -8,35 +8,11 @@
package org.apache.avalon.excalibur.event;
/**
- * A Source implements the side of an event queue where QueueElements are
- * dequeued operations only.
+ * A QueueElement is a type of class that can be passed through the Queues.
+ * The specific meaning is attached to the class being passed.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Berin Loritsch</a>
*/
public interface QueueElement
{
- /**
- * Get the type id of the QueueElement. This allows simplified
processing
- * without alot of explicit casting. In order to manage the types
allowed
- * for a subsystem, each subsystem should declare an interface that lists
- * all the types available with constant names. Another rule of thumb is
- * to map all the signals into a type of address space. For instance,
the
- * code snippet below will help:
- *
- * <pre>
- * public interface AsyncFileTypes
- * {
- * long FILE_OPEN =
TypeUtil.makeId(AsyncFileOpen.getClass().getName());
- * long FILE_CLOSE =
TypeUtil.makeId(AsyncFileClose.getClass().getName());
- * }
- * </pre>
- *
- * <p>
- * <strong>Important:</strong> The ID has to be unique for each class.
- * That means that if the fully qualified class name is different, then
- * the id's need to be different. It also means that you must not use
- * multiple id's for the same class.
- * </p>
- */
- long getType();
}
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