private CompilationResourceDefinition() {
super(
new Parameters(
PlatformMBeanConstants.COMPILATION_PATH,
PlatformMBeanUtil.getResolver(PlatformMBeanConstants.COMPILATION))
.setRuntime());
}
/**
* Executes the {@link java.lang.management.ThreadMXBean#findDeadlockedThreads()} method.
*
* @author Brian Stansberry (c) 2011 Red Hat Inc.
*/
public class ThreadMXBeanFindDeadlockedThreadsHandler implements OperationStepHandler {
static final OperationDefinition DEFINITION =
new SimpleOperationDefinitionBuilder(
PlatformMBeanConstants.FIND_DEADLOCKED_THREADS,
PlatformMBeanUtil.getResolver(PlatformMBeanConstants.THREADING))
.setReplyType(ModelType.LIST)
.setReplyValueType(ModelType.LONG)
.setRuntimeOnly()
.setReadOnly()
.allowReturnNull()
.build();
public static final ThreadMXBeanFindDeadlockedThreadsHandler INSTANCE =
new ThreadMXBeanFindDeadlockedThreadsHandler();
private ThreadMXBeanFindDeadlockedThreadsHandler() {}
@Override
public void execute(OperationContext context, ModelNode operation)
throws OperationFailedException {
try {
long[] ids = ManagementFactory.getThreadMXBean().findDeadlockedThreads();
final ModelNode result = context.getResult();
if (ids != null) {
result.setEmptyList();
for (long id : ids) {
result.add(id);
}
}
} catch (SecurityException e) {
throw new OperationFailedException(new ModelNode().set(e.toString()));
}
context.stepCompleted();
}
}
private ClassLoadingResourceDefinition() {
super(
PlatformMBeanConstants.CLASS_LOADING_PATH,
PlatformMBeanUtil.getResolver(PlatformMBeanConstants.CLASS_LOADING));
}
