/**
* Copyright 2008-2010 Grid Dynamics Consulting Services, Inc.
*
* Licensed 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 com.griddynamics.gridkit.coherence.patterns.command.benchmark.commands;
import java.io.IOException;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import com.griddynamics.gridkit.coherence.patterns.benchmark.SimpleContext;
import com.oracle.coherence.common.identifiers.Identifier;
import com.oracle.coherence.patterns.command.Command;
import com.oracle.coherence.patterns.command.ExecutionEnvironment;
import com.tangosol.io.pof.PofReader;
import com.tangosol.io.pof.PofWriter;
import com.tangosol.io.pof.PortableObject;
/**
* @author Alexey Ragozin (alexey.ragozin@gmail.com)
*/
public class CascadeCommand implements Command<SimpleContext>, PortableObject {
private static final long serialVersionUID = 20100105L;
private long execId;
private String reportBuffer;
private long submitMs;
private long submitNs;
private Identifier[] contexts;
private String taskHeader = "some random text to increase task size";
private Map<?, ?> taskPayload = Collections.EMPTY_MAP;
public CascadeCommand() {
// for POF
}
public CascadeCommand(long execId, String reportBuffer, Map<?, ?> payload) {
this(execId, reportBuffer);
this.taskPayload = payload;
}
public CascadeCommand(long execId, String reportBuffer) {
this.execId = execId;
this.reportBuffer = reportBuffer;
this.submitMs = System.currentTimeMillis();
this.submitNs = System.nanoTime();
}
/**
* {@inheritDoc}
*/
@Override
public void execute(ExecutionEnvironment<SimpleContext> executionEnvironment) {
// Invoke execution method.
SimpleContext ctx = executionEnvironment.getContext();
ctx.touch();
executionEnvironment.setContext(ctx);
// Save time information
//TODO restore !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
//BenchmarkSupport.reportExecution(reportBuffer, new ExecMark(execId, submitMs, submitNs));
}
@Override
@SuppressWarnings("unchecked")
public void readExternal(PofReader in) throws IOException {
int propId = 0;
execId = in.readLong(propId++);
submitMs = in.readLong(propId++);
submitNs = in.readLong(propId++);
reportBuffer = in.readString(propId++);
contexts = (Identifier[]) in.readObjectArray(propId++, new Identifier[0]);
taskHeader = in.readString(propId++);
taskPayload = in.readMap(propId++, new HashMap());
}
@Override
public void writeExternal(PofWriter out) throws IOException {
int propId = 0;
out.writeLong(propId++, execId);
out.writeLong(propId++, submitMs);
out.writeLong(propId++, submitNs);
out.writeString(propId++, reportBuffer);
out.writeObjectArray(propId++, contexts);
out.writeString(propId++, taskHeader);
out.writeMap(propId++, taskPayload);
}
}