/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.zookeeper.inspector.gui;
import java.util.List;
import org.apache.zookeeper.inspector.gui.nodeviewer.ZooInspectorNodeViewer;
/**
* A Listener for changes to the configuration of which node viewers are shown
*/
public interface NodeViewersChangeListener {
/**
* Called when the node viewers configuration is changed (i.e node viewers
* are added, removed or the order of the node viewers is changed)
*
* @param newViewers
* - a {@link List} of {@link ZooInspectorNodeViewer}s which are
* to be shown
*/
public void nodeViewersChanged(List<ZooInspectorNodeViewer> newViewers);
}