1 files changed, 41 insertions, 0 deletions
diff --git a/src/org/jivesoftware/smack/util/WriterListener.java b/src/org/jivesoftware/smack/util/WriterListener.java
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+++ b/src/org/jivesoftware/smack/util/WriterListener.java
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+/**
+ * $RCSfile$
+ * $Revision$
+ * $Date$
+ *
+ * Copyright 2003-2007 Jive Software.
+ *
+ * All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jivesoftware.smack.util;
+
+/**
+ * Interface that allows for implementing classes to listen for string writing
+ * events. Listeners are registered with ObservableWriter objects.
+ *
+ * @see ObservableWriter#addWriterListener
+ * @see ObservableWriter#removeWriterListener
+ * 
+ * @author Gaston Dombiak
+ */
+public interface WriterListener {
+
+    /**
+     * Notification that the Writer has written a new string.
+     * 
+     * @param str the written string
+     */
+    public abstract void write(String str);
+
+}