cziegeler 2003/01/09 00:56:10
Modified: sourceresolve/src/java/org/apache/excalibur/source
ModifiableSource.java
Log:
Extending ModifiableSource
Revision Changes Path
1.3 +17 -1
jakarta-avalon-excalibur/sourceresolve/src/java/org/apache/excalibur/source/ModifiableSource.java
Index: ModifiableSource.java
===================================================================
RCS file:
/home/cvs/jakarta-avalon-excalibur/sourceresolve/src/java/org/apache/excalibur/source/ModifiableSource.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- ModifiableSource.java 15 Dec 2002 12:54:59 -0000 1.2
+++ ModifiableSource.java 9 Jan 2003 08:56:10 -0000 1.3
@@ -73,9 +73,25 @@
OutputStream getOutputStream();
/**
- * Delete the source
+ * Delete the source
* @return true if the source could be deleted
*/
boolean delete();
+
+ /**
+ * Can the data sent to an <code>OutputStream</code> returned by
+ * {@link #getOutputStream()} be cancelled ?
+ *
+ * @return true if the stream can be cancelled
+ */
+ boolean canCancel(OutputStream stream);
+
+ /**
+ * Cancel the data sent to an <code>OutputStream</code> returned by
+ * {@link #getOutputStream()}.
+ * <p>
+ * After cancel, the stream should no more be used.
+ */
+ void cancel(OutputStream stream) throws SourceException;
}
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