| /* |
| * 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 static org.apache.geode.internal.lang.SystemPropertyHelper.EARLY_ENTRY_EVENT_SERIALIZATION; |
| import static org.apache.geode.internal.lang.SystemPropertyHelper.getProductBooleanProperty; |
| |
| import java.io.IOException; |
| import java.io.UncheckedIOException; |
| |
| import org.apache.geode.pdx.internal.InternalPdxInstance; |
| |
| public class EntryEventSerialization { |
| |
| private final boolean enabled = |
| getProductBooleanProperty(EARLY_ENTRY_EVENT_SERIALIZATION).orElse(false); |
| |
| public void serializeNewValueIfNeeded(final InternalRegion region, |
| final InternalEntryEvent event) { |
| if (enabled) { |
| doWork(region, event); |
| } |
| } |
| |
| private void doWork(final InternalRegion region, final InternalEntryEvent event) { |
| if (region.getScope().isLocal()) { |
| return; |
| } |
| if (region instanceof HARegion) { |
| return; |
| } |
| if (region instanceof BucketRegionQueue) { |
| return; |
| } |
| if (event.getCachedSerializedNewValue() != null) { |
| return; |
| } |
| |
| Object newValue = event.basicGetNewValue(); |
| if (newValue == null) { |
| return; |
| } |
| if (newValue instanceof byte[]) { |
| return; |
| } |
| if (Token.isToken(newValue)) { |
| return; |
| } |
| |
| event.setCachedSerializedNewValue(toBytes(newValue)); |
| } |
| |
| private byte[] toBytes(Object newValue) { |
| byte[] newValueBytes; |
| if (newValue instanceof InternalPdxInstance) { |
| newValueBytes = toBytes((InternalPdxInstance) newValue); |
| } else if (newValue instanceof CachedDeserializable) { |
| newValueBytes = toBytes((CachedDeserializable) newValue); |
| } else { |
| newValueBytes = EntryEventImpl.serialize(newValue); |
| } |
| return newValueBytes; |
| } |
| |
| private byte[] toBytes(final InternalPdxInstance pdxInstance) { |
| try { |
| return pdxInstance.toBytes(); |
| } catch (IOException e) { |
| throw new UncheckedIOException(e); |
| } |
| } |
| |
| private byte[] toBytes(final CachedDeserializable cachedDeserializable) { |
| return cachedDeserializable.getSerializedValue(); |
| } |
| } |