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package com.sun.enterprise.v3.admin.commands;
import java.util.List;
import com.sun.enterprise.config.serverbeans.Config;
import com.sun.enterprise.config.serverbeans.Domain;
import com.sun.enterprise.config.serverbeans.ThreadPools;
import com.sun.enterprise.util.LocalStringManagerImpl;
import com.sun.enterprise.util.SystemPropertyConstants;
import com.sun.grizzly.config.dom.ThreadPool;
import org.glassfish.api.ActionReport;
import org.glassfish.api.I18n;
import org.glassfish.api.Param;
import org.glassfish.api.admin.AdminCommand;
import org.glassfish.api.admin.AdminCommandContext;
import org.glassfish.api.admin.CommandLock;
import org.glassfish.api.admin.ServerEnvironment;
import org.glassfish.config.support.CommandTarget;
import org.glassfish.config.support.TargetType;
import org.glassfish.internal.api.Target;
import org.jvnet.hk2.annotations.Inject;
import org.jvnet.hk2.annotations.Scoped;
import org.jvnet.hk2.annotations.Service;
import org.jvnet.hk2.component.Habitat;
import org.jvnet.hk2.component.PerLookup;
/**
* List Thread Pools command
*/
@Service(name = "list-threadpools")
@Scoped(PerLookup.class)
@CommandLock(CommandLock.LockType.NONE)
@I18n("list.threadpools")
@TargetType({CommandTarget.DAS, CommandTarget.STANDALONE_INSTANCE, CommandTarget.CLUSTER, CommandTarget.CONFIG,
CommandTarget.CLUSTERED_INSTANCE})
public class ListThreadpools implements AdminCommand {
@Inject(name = ServerEnvironment.DEFAULT_INSTANCE_NAME)
Config config;
@Inject
Domain domain;
@Param(name = "target", primary = true, defaultValue = SystemPropertyConstants.DAS_SERVER_NAME)
String target;
@Inject
Habitat habitat;
final private static LocalStringManagerImpl localStrings = new LocalStringManagerImpl(ListThreadpools.class);
/**
* Executes the command
*
* @param context information
*/
public void execute(AdminCommandContext context) {
final ActionReport report = context.getActionReport();
Target targetUtil = habitat.getComponent(Target.class);
Config newConfig = targetUtil.getConfig(target);
if (newConfig != null) {
config = newConfig;
}
ThreadPools threadPools = config.getThreadPools();
try {
List<ThreadPool> poolList = threadPools.getThreadPool();
for (ThreadPool pool : poolList) {
final ActionReport.MessagePart part = report.getTopMessagePart()
.addChild();
part.setMessage(pool.getName());
}
report.setActionExitCode(ActionReport.ExitCode.SUCCESS);
} catch (Exception e) {
String str = e.getMessage();
report.setMessage(localStrings.getLocalString("list.thread.pools" +
".failed", "List Thread Pools failed because of: " + str));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
report.setFailureCause(e);
}
}
}