/*
* 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.test.gridify;
import java.io.Serializable;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import org.apache.ignite.IgniteLogger;
import org.apache.ignite.compute.ComputeJob;
import org.apache.ignite.compute.ComputeJobAdapter;
import org.apache.ignite.compute.ComputeJobResult;
import org.apache.ignite.compute.ComputeTaskSplitAdapter;
import org.apache.ignite.compute.gridify.GridifyArgument;
import org.apache.ignite.resources.LoggerResource;
/**
* External gridify task.
*/
public class ExternalGridifyTask extends ComputeTaskSplitAdapter<GridifyArgument, Object> {
/** */
public static final String TASK_NAME = "org.test.gridify.ExternalGridifyTask";
/** {@inheritDoc} */
@Override public Collection<? extends ComputeJob> split(int gridSize, GridifyArgument arg) {
assert arg.getMethodParameters().length == 1;
return Collections.singletonList(new ComputeJobAdapter((String)arg.getMethodParameters()[0]) {
/** */
@LoggerResource
private IgniteLogger log;
/** {@inheritDoc} */
@Override public Serializable execute() {
if (log.isInfoEnabled())
log.info("Execute TestGridifyJob.execute(" + argument(0) + ')');
ExternalAopTarget target = new ExternalAopTarget();
try {
if ("1".equals(argument(0)))
return target.gridifyNonDefaultClass("10");
else if ("2".equals(argument(0)))
return target.gridifyNonDefaultName("20");
else if ("3".equals(argument(0)))
return target.gridifyNonDefaultClassResource("30");
else if ("4".equals(argument(0)))
return target.gridifyNonDefaultNameResource("40");
}
catch (ExternalGridifyException e) {
throw new RuntimeException("Failed to execute target method.", e);
}
assert false : "Argument must be equals to \"0\" [gridifyArg=" + argument(0) + ']';
// Never reached.
return null;
}
});
}
/** {@inheritDoc} */
@Override public Object reduce(List<ComputeJobResult> results) {
assert results.size() == 1;
return results.get(0).getData();
}
}