/*
* 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.modules.session.catalina.internal;
import org.apache.geode.DataSerializer;
import org.apache.geode.cache.Cache;
import org.apache.geode.cache.Region;
import org.apache.geode.modules.gatewaydelta.AbstractGatewayDeltaEvent;
import org.apache.geode.modules.session.catalina.DeltaSession;
import org.apache.geode.modules.session.catalina.DeltaSessionInterface;
import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
@SuppressWarnings("serial")
public class DeltaSessionAttributeEventBatch extends AbstractGatewayDeltaEvent {
private List<DeltaSessionAttributeEvent> eventQueue;
public DeltaSessionAttributeEventBatch() {}
public DeltaSessionAttributeEventBatch(String regionName, String sessionId,
List<DeltaSessionAttributeEvent> eventQueue) {
super(regionName, sessionId);
this.eventQueue = eventQueue;
}
public List<DeltaSessionAttributeEvent> getEventQueue() {
return this.eventQueue;
}
public void apply(Cache cache) {
Region<String, DeltaSessionInterface> region = getRegion(cache);
DeltaSessionInterface session = region.get(this.key);
if (session == null) {
StringBuilder builder = new StringBuilder();
builder.append("Session ").append(this.key)
.append(" was not found while attempting to apply ").append(this);
cache.getLogger().warning(builder.toString());
} else {
session.applyAttributeEvents(region, this.eventQueue);
if (cache.getLogger().fineEnabled()) {
StringBuilder builder = new StringBuilder();
builder.append("Applied ").append(this);
cache.getLogger().fine(builder.toString());
}
}
}
public void fromData(DataInput in) throws IOException, ClassNotFoundException {
super.fromData(in);
this.eventQueue = DataSerializer.readArrayList(in);
}
public void toData(DataOutput out) throws IOException {
super.toData(out);
DataSerializer.writeArrayList((ArrayList) this.eventQueue, out);
}
public String toString() {
return new StringBuilder().append("DeltaSessionAttributeEventBatch[").append("regionName=")
.append(this.regionName).append("; sessionId=").append(this.key).append("; numberOfEvents=")
.append(this.eventQueue.size()).append("]").toString();
}
}