| /* |
| * 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.internal.cache; |
| |
| import org.apache.geode.cache.EntryOperation; |
| import org.apache.geode.cache.Operation; |
| import org.apache.geode.cache.Region; |
| |
| /** |
| * |
| * Gemfire Context passed to <code>PartitionResolver</code> to compute the data location |
| * |
| * @since GemFire 5.8 |
| * |
| */ |
| public class EntryOperationImpl implements EntryOperation { |
| |
| private final Region region; |
| |
| private final Operation operation; |
| |
| private final Object value; |
| |
| private final Object key; |
| |
| private final Object callbackArgument; |
| |
| public EntryOperationImpl(Region region, Operation operation, Object key, Object value, |
| Object callbackArgument) { |
| this.region = region; |
| this.operation = operation; |
| this.key = key; |
| this.value = value; |
| this.callbackArgument = callbackArgument; |
| } |
| |
| /** |
| * Returns the region to which this cached object belongs or the region that raised this event for |
| * <code>RegionEvent</code>s. |
| * |
| * @return the region associated with this object or the region that raised this event. |
| */ |
| @Override |
| public Region getRegion() { |
| return region; |
| } |
| |
| /** |
| * Return a description of the operation that triggered this event. |
| * |
| * @return the operation that triggered this event. |
| * @since GemFire 5.8Beta |
| */ |
| @Override |
| public Operation getOperation() { |
| return operation; |
| } |
| |
| /** |
| * Returns the key. |
| * |
| * @return the key |
| */ |
| @Override |
| public Object getKey() { |
| return key; |
| } |
| |
| @Override |
| public Object getCallbackArgument() { |
| Object result = callbackArgument; |
| if (result == Token.NOT_AVAILABLE) { |
| result = AbstractRegion.handleNotAvailable(result); |
| } else if (result instanceof WrappedCallbackArgument) { |
| WrappedCallbackArgument wca = (WrappedCallbackArgument) result; |
| result = wca.getOriginalCallbackArg(); |
| } |
| return result; |
| // return AbstractRegion.handleNotAvailable(this.callbackArgument); |
| } |
| |
| @Override |
| public boolean isCallbackArgumentAvailable() { |
| return callbackArgument != Token.NOT_AVAILABLE; |
| } |
| |
| @Override |
| public Object getNewValue() { |
| return value; |
| } |
| |
| public Object getRawNewValue() { |
| return value; |
| } |
| } |