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Diffstat (limited to 'sca-java-1.x/contrib/demos/workpool-distributed/src/main/java/node/TestJob.java')
-rw-r--r-- | sca-java-1.x/contrib/demos/workpool-distributed/src/main/java/node/TestJob.java | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/sca-java-1.x/contrib/demos/workpool-distributed/src/main/java/node/TestJob.java b/sca-java-1.x/contrib/demos/workpool-distributed/src/main/java/node/TestJob.java new file mode 100644 index 0000000000..f48e647bd6 --- /dev/null +++ b/sca-java-1.x/contrib/demos/workpool-distributed/src/main/java/node/TestJob.java @@ -0,0 +1,82 @@ +/* + * 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 node; + +import org.apache.tuscany.sca.databinding.job.Job; +import org.apache.tuscany.sca.databinding.job.JobDataMap; +import org.apache.tuscany.sca.databinding.job.JobExecutionContext; +import org.apache.tuscany.sca.databinding.job.RemoteJob; + +import com.thoughtworks.xstream.XStream; +import com.thoughtworks.xstream.io.json.JsonHierarchicalStreamDriver; + +public class TestJob extends RemoteJob<Double> implements java.io.Serializable { + private boolean EOS = false; + private Double value; + + public TestJob(Double x, long iterations, int[] items) { + JobDataMap map = new JobDataMap(); + map.addJobData("value", x); + map.addJobData("iterations", iterations); + map.addJobData("items", items); + context.setJobData(map); + } + + public TestJob(Double i, boolean eos) { + value = i; + this.EOS = eos; + } + + public TestJob(String jsonData) { + JobExecutionContext ctxt = new JobExecutionContext(); + ctxt.storeJSONData(jsonData); + } + + public int getType() { + return Job.REGULAR_JOB; + } + + public void setEOS() { + EOS = true; + } + + public boolean eos() { + return EOS; + } + + @Override + public Double compute(JobExecutionContext context) { + JobDataMap contextMap = context.getJobData(); + Long iterations = (Long) contextMap.getJobDataObject("iterations"); + Double value = (Double) contextMap.getJobDataObject("value"); + double x = value.doubleValue(); + System.out.println("Computing sinx for " + value + " for " + + iterations.intValue() + " times"); + long computing_start = System.currentTimeMillis(); + for (long i = 0; i < iterations.longValue(); ++i) { + x = Math.sin(x); + } + long computing_end = System.currentTimeMillis(); + System.out.println("Computing time= " + + (computing_end - computing_start)); + System.out.println("Send result = " + x); + return new Double(x); + } + +} |