How to use

setState

method

in

org.apache.catalina.core.StandardThreadExecutor

/**
 * Stop the component and implement the requirements
 * of {@link org.apache.catalina.util.LifecycleBase#stopInternal()}.
 *
 * @exception LifecycleException if this component detects a fatal error
 *  that needs to be reported
 */
@Override
protected void stopInternal() throws LifecycleException {
  setState(LifecycleState.STOPPING);
  if ( executor != null ) executor.shutdownNow();
  executor = null;
  taskqueue = null;
}

/**
 * Stop the component and implement the requirements
 * of {@link org.apache.catalina.util.LifecycleBase#stopInternal()}.
 *
 * @exception LifecycleException if this component detects a fatal error
 *  that needs to be reported
 */
@Override
protected void stopInternal() throws LifecycleException {
  setState(LifecycleState.STOPPING);
  if ( executor != null ) executor.shutdownNow();
  executor = null;
  taskqueue = null;
}

/**
 * Stop the component and implement the requirements
 * of {@link org.apache.catalina.util.LifecycleBase#stopInternal()}.
 *
 * @exception LifecycleException if this component detects a fatal error
 *  that needs to be reported
 */
@Override
protected void stopInternal() throws LifecycleException {
  setState(LifecycleState.STOPPING);
  if ( executor != null ) executor.shutdownNow();
  executor = null;
  taskqueue = null;
}

/**
 * Stop the component and implement the requirements
 * of {@link org.apache.catalina.util.LifecycleBase#stopInternal()}.
 *
 * @exception LifecycleException if this component detects a fatal error
 *  that needs to be reported
 */
@Override
protected void stopInternal() throws LifecycleException {
  setState(LifecycleState.STOPPING);
  if ( executor != null ) executor.shutdownNow();
  executor = null;
  taskqueue = null;
}

/**
 * Stop the component and implement the requirements
 * of {@link org.apache.catalina.util.LifecycleBase#stopInternal()}.
 *
 * @exception LifecycleException if this component detects a fatal error
 *  that needs to be reported
 */
@Override
protected void stopInternal() throws LifecycleException {
  setState(LifecycleState.STOPPING);
  if ( executor != null ) executor.shutdownNow();
  executor = null;
  taskqueue = null;
}

/**
 * Stop the component and implement the requirements
 * of {@link org.apache.catalina.util.LifecycleBase#stopInternal()}.
 *
 * @exception LifecycleException if this component detects a fatal error
 *  that needs to be reported
 */
@Override
protected void stopInternal() throws LifecycleException {
  setState(LifecycleState.STOPPING);
  if ( executor != null ) executor.shutdownNow();
  executor = null;
  taskqueue = null;
}

/**
 * Stop the component and implement the requirements
 * of {@link org.apache.catalina.util.LifecycleBase#stopInternal()}.
 *
 * @exception LifecycleException if this component detects a fatal error
 *  that needs to be reported
 */
@Override
protected void stopInternal() throws LifecycleException {
  setState(LifecycleState.STOPPING);
  if ( executor != null ) executor.shutdownNow();
  executor = null;
  taskqueue = null;
}

/**
 * Stop the component and implement the requirements
 * of {@link org.apache.catalina.util.LifecycleBase#stopInternal()}.
 *
 * @exception LifecycleException if this component detects a fatal error
 *  that needs to be reported
 */
@Override
protected void stopInternal() throws LifecycleException {
  setState(LifecycleState.STOPPING);
  if (executor != null) {
    executor.shutdownNow();
  }
  executor = null;
  taskqueue = null;
}

/**
 * Start the component and implement the requirements
 * of {@link org.apache.catalina.util.LifecycleBase#startInternal()}.
 *
 * @exception LifecycleException if this component detects a fatal error
 *  that prevents this component from being used
 */
@Override
protected void startInternal() throws LifecycleException {
  taskqueue = new TaskQueue(maxQueueSize);
  TaskThreadFactory tf = new TaskThreadFactory(namePrefix,daemon,getThreadPriority());
  executor = new ThreadPoolExecutor(getMinSpareThreads(), getMaxThreads(), maxIdleTime, TimeUnit.MILLISECONDS,taskqueue, tf);
  if (prestartminSpareThreads) {
    executor.prestartAllCoreThreads();
  }
  taskqueue.setParent(executor);
  setState(LifecycleState.STARTING);
}

/**
 * Start the component and implement the requirements
 * of {@link org.apache.catalina.util.LifecycleBase#startInternal()}.
 *
 * @exception LifecycleException if this component detects a fatal error
 *  that prevents this component from being used
 */
@Override
protected void startInternal() throws LifecycleException {
  taskqueue = new TaskQueue(maxQueueSize);
  TaskThreadFactory tf = new TaskThreadFactory(namePrefix,daemon,getThreadPriority());
  executor = new ThreadPoolExecutor(getMinSpareThreads(), getMaxThreads(), maxIdleTime, TimeUnit.MILLISECONDS,taskqueue, tf);
  if (prestartminSpareThreads) {
    executor.prestartAllCoreThreads();
  }
  taskqueue.setParent(executor);
  setState(LifecycleState.STARTING);
}

/**
 * Start the component and implement the requirements
 * of {@link org.apache.catalina.util.LifecycleBase#startInternal()}.
 *
 * @exception LifecycleException if this component detects a fatal error
 *  that prevents this component from being used
 */
@Override
protected void startInternal() throws LifecycleException {
  taskqueue = new TaskQueue(maxQueueSize);
  TaskThreadFactory tf = new TaskThreadFactory(namePrefix,daemon,getThreadPriority());
  executor = new ThreadPoolExecutor(getMinSpareThreads(), getMaxThreads(), maxIdleTime, TimeUnit.MILLISECONDS,taskqueue, tf);
  if (prestartminSpareThreads) {
    executor.prestartAllCoreThreads();
  }
  taskqueue.setParent(executor);
  setState(LifecycleState.STARTING);
}

/**
 * Start the component and implement the requirements
 * of {@link org.apache.catalina.util.LifecycleBase#startInternal()}.
 *
 * @exception LifecycleException if this component detects a fatal error
 *  that prevents this component from being used
 */
@Override
protected void startInternal() throws LifecycleException {
  taskqueue = new TaskQueue(maxQueueSize);
  TaskThreadFactory tf = new TaskThreadFactory(namePrefix,daemon,getThreadPriority());
  executor = new ThreadPoolExecutor(getMinSpareThreads(), getMaxThreads(), maxIdleTime, TimeUnit.MILLISECONDS,taskqueue, tf);
  if (prestartminSpareThreads) {
    executor.prestartAllCoreThreads();
  }
  taskqueue.setParent(executor);
  setState(LifecycleState.STARTING);
}

/**
 * Start the component and implement the requirements
 * of {@link org.apache.catalina.util.LifecycleBase#startInternal()}.
 *
 * @exception LifecycleException if this component detects a fatal error
 *  that prevents this component from being used
 */
@Override
protected void startInternal() throws LifecycleException {
  taskqueue = new TaskQueue(maxQueueSize);
  TaskThreadFactory tf = new TaskThreadFactory(namePrefix,daemon,getThreadPriority());
  executor = new ThreadPoolExecutor(getMinSpareThreads(), getMaxThreads(), maxIdleTime, TimeUnit.MILLISECONDS,taskqueue, tf);
  if (prestartminSpareThreads) {
    executor.prestartAllCoreThreads();
  }
  taskqueue.setParent(executor);
  setState(LifecycleState.STARTING);
}

/**
 * Start the component and implement the requirements
 * of {@link org.apache.catalina.util.LifecycleBase#startInternal()}.
 *
 * @exception LifecycleException if this component detects a fatal error
 *  that prevents this component from being used
 */
@Override
protected void startInternal() throws LifecycleException {
  taskqueue = new TaskQueue(maxQueueSize);
  TaskThreadFactory tf = new TaskThreadFactory(namePrefix,daemon,getThreadPriority());
  executor = new ThreadPoolExecutor(getMinSpareThreads(), getMaxThreads(), maxIdleTime, TimeUnit.MILLISECONDS,taskqueue, tf);
  if (prestartminSpareThreads) {
    executor.prestartAllCoreThreads();
  }
  taskqueue.setParent(executor);
  setState(LifecycleState.STARTING);
}

/**
 * Start the component and implement the requirements
 * of {@link org.apache.catalina.util.LifecycleBase#startInternal()}.
 *
 * @exception LifecycleException if this component detects a fatal error
 *  that prevents this component from being used
 */
@Override
protected void startInternal() throws LifecycleException {
  taskqueue = new TaskQueue(maxQueueSize);
  TaskThreadFactory tf = new TaskThreadFactory(namePrefix,daemon,getThreadPriority());
  executor = new ThreadPoolExecutor(getMinSpareThreads(), getMaxThreads(), maxIdleTime, TimeUnit.MILLISECONDS,taskqueue, tf);
  executor.setThreadRenewalDelay(threadRenewalDelay);
  if (prestartminSpareThreads) {
    executor.prestartAllCoreThreads();
  }
  taskqueue.setParent(executor);
  setState(LifecycleState.STARTING);
}

/**
 * Start the component and implement the requirements
 * of {@link org.apache.catalina.util.LifecycleBase#startInternal()}.
 *
 * @exception LifecycleException if this component detects a fatal error
 *  that prevents this component from being used
 */
@Override
protected void startInternal() throws LifecycleException {
  taskqueue = new TaskQueue(maxQueueSize);
  TaskThreadFactory tf = new TaskThreadFactory(namePrefix,daemon,getThreadPriority());
  executor = new ThreadPoolExecutor(getMinSpareThreads(), getMaxThreads(), maxIdleTime, TimeUnit.MILLISECONDS,taskqueue, tf);
  executor.setThreadRenewalDelay(threadRenewalDelay);
  if (prestartminSpareThreads) {
    executor.prestartAllCoreThreads();
  }
  taskqueue.setParent(executor);
  setState(LifecycleState.STARTING);
}