/*
* 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.internal.cq;
import org.apache.geode.cache.query.CqListener;
import org.apache.geode.cache.query.CqEvent;
import org.apache.geode.internal.i18n.LocalizedStrings;
/**
* CqListener class, implements CqListener interface methods. Offers callback methods for the
* CqQuery.
*
* @since GemFire 5.5
*/
public class CqListenerImpl implements CqListener {
/**
* An event occurred that modifies the results of the query. This event does not contain an error.
*/
public void onEvent(CqEvent aCqEvent) {
if (true) {
throw new IllegalStateException(
LocalizedStrings.CqListenerImpl_NOT_YET_SUPPORTED.toLocalizedString());
}
}
/**
* An error occurred in the processing of a CQ. This event does contain an error. The newValue and
* oldValue in the may or may not be available, and will be null if not available.
*/
public void onError(CqEvent aCqEvent) {
if (true) {
throw new IllegalStateException(
LocalizedStrings.CqListenerImpl_NOT_YET_SUPPORTED.toLocalizedString());
}
}
/** CQ is being closed, do any cleanup here */
public void close() {}
}