| /* |
| * 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.geode.cache.query.cq.internal; |
| |
| import org.apache.geode.cache.query.CqAttributesMutator; |
| import org.apache.geode.cache.query.CqListener; |
| |
| /** |
| * Supports modification of certain cq attributes after the cq has been created. The setter methods |
| * all return the previous value of the attribute. |
| * |
| * @since GemFire 5.5 |
| */ |
| public class CqAttributesMutatorImpl implements CqAttributesMutator { |
| |
| /** |
| * Adds a cq listener to the end of the list of cq listeners on this CqQuery. |
| * |
| * @param aListener the user defined cq listener to add to the CqQuery. |
| * @throws IllegalArgumentException if <code>aListener</code> is null |
| */ |
| @Override |
| public void addCqListener(CqListener aListener) { |
| if (true) { |
| throw new IllegalStateException( |
| "Not yet supported."); |
| } |
| } |
| |
| /** |
| * Removes a cq listener from the list of cq listeners on this CqQuery. Does nothing if the |
| * specified listener has not been added. If the specified listener has been added then |
| * {@link org.apache.geode.cache.CacheCallback#close} will be called on it; otherwise does |
| * nothing. |
| * |
| * @param aListener the cq listener to remove from the CqQuery. |
| * @throws IllegalArgumentException if <code>aListener</code> is null |
| */ |
| @Override |
| public void removeCqListener(CqListener aListener) { |
| if (true) { |
| throw new IllegalStateException( |
| "Not yet supported."); |
| } |
| } |
| |
| /** |
| * Removes all cq listeners, calling on each of them, and then adds each listener in the specified |
| * array. |
| * |
| * @param newListeners a possibly null or empty array of listeners to add to this CqQuery. |
| * @throws IllegalArgumentException if the <code>newListeners</code> array has a null element |
| */ |
| @Override |
| public void initCqListeners(CqListener[] newListeners) { |
| if (true) { |
| throw new IllegalStateException( |
| "Not yet supported."); |
| } |
| } |
| } |