/*
* Copyright (c) 2006, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* 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 org.wso2.carbon.registry.core.test.performance;
import org.wso2.carbon.registry.core.Comment;
import org.wso2.carbon.registry.core.Registry;
import org.wso2.carbon.registry.core.Resource;
import org.wso2.carbon.registry.core.exceptions.RegistryException;
public class Worker4 extends Worker {
public Worker4(String threadName, int iterations, Registry registry) {
super(threadName, iterations, registry);
}
public void run() {
// do many registry operations in a loop
long time1 = System.nanoTime();
int i = 0;
try {
long timePerThread = 0;
for (i = 0; i < iterations; i++) {
long start = System.nanoTime();
// put a resource
String rPath = basePath + "/original/r" + i;
Resource r = registry.newResource();
String content = "this is the content of first test resource.";
r.setContent(content.getBytes());
r.setProperty("p1", "v1");
r.setProperty("p2", "v2");
registry.put(rPath, r);
r.discard();
Thread.yield();
// read and update the resource
registry.resourceExists(rPath);
Resource rr = registry.get(rPath);
String content2 = "this is the modified content.";
rr.setContent(content2);
rr.setProperty("p1", "vvv1");
registry.put(rPath, rr);
rr.discard();
Thread.yield();
// copy the resource
String pathToCopy = basePath + "/copy/r" + i;
registry.copy(rPath, pathToCopy);
Thread.yield();
// tag the resource
registry.applyTag(rPath, "test");
registry.getTags(rPath);
registry.getResourcePathsWithTag("test");
Thread.yield();
// comment the resource
registry.addComment(rPath,
new Comment("this is a test resource. so it is ok to mess with this."));
registry.getComments(rPath);
Thread.yield();
// rate the resource
registry.rateResource(rPath, 3);
registry.getAverageRating(rPath);
Thread.yield();
// add association between the original and the copy
// registry.addAssociation(rPath, pathToCopy, "copy of");
// registry.getAllAssociations(rPath);
// registry.getAssociations(rPath, "copy of");
// Thread.yield();
// perform some aspect operations
// registry.associateAspect(rPath, "Lifecycle");
// registry.invokeAspect(rPath, "Lifecycle", "promote");
// registry.invokeAspect(rPath, "Lifecycle", "promote");
// registry.invokeAspect(rPath, "Lifecycle", "demote");
// registry.getAspectActions(rPath, "Lifecycle");
// Thread.yield();
//
// versioning operations
String[] versions = registry.getVersions(rPath);
if (versions.length > 0) {
Resource rVersion = registry.get(versions[0]);
rVersion.discard();
registry.restoreVersion(versions[0]);
}
Thread.yield();
registry.delete(rPath);
Thread.yield();
long end = System.nanoTime();
timePerThread += (end - start);
long averageTime = (end - start) / ((i + 1) * 1000000);
System.out.println(
"CSV," + threadName + "," + "iteration," + i + 1 + "," + averageTime);
}
long averageTime = timePerThread / (iterations * 1000000);
System.out.println("CSV-avg-time-per-thread," + threadName + "," + averageTime);
} catch (RegistryException e) {
System.out.println("Failed to perform registry operations. Thread " + threadName +
" failed at iteration " + i + ". " + e.getMessage());
e.printStackTrace();
} catch (Exception e) {
System.out.println("Failed the thread " + threadName + " at iteration " + i + ". " +
e.getMessage());
e.printStackTrace();
}
long time2 = System.nanoTime();
long elapsedTime = (time2 - time1) / (1000000 * iterations);
System.out.println("AVG-TIME-PER-THREAD," + threadName + "," + elapsedTime);
System.out.println(
"=================== COMPLETED THE THREAD " + threadName + "===================");
}
}