Method Detail

• getName

  String getName()

  Gets the definition name.

  Returns:

  thread pool definition name

• setCoreSize

  void setCoreSize(int size)
            throws ConfigException

  Sets the core pool size.

  The core number of threads to have running in the thread pool. Whenever a thread is required a new one will be created until this number is reached, even if there are idle threads already in the pool.

  If this is not specified then 5 is assumed.

  Parameters:

  size - core pool size

  Throws:

  ConfigException - if unable to set the property

• getCoreSize

  int getCoreSize()

  Returns the core pool size.

  Returns:

  the core pool size

• setMaximumSize

  void setMaximumSize(int size)
               throws ConfigException

  Sets the maximum pool size.

  The maximum number of threads that may be created in the thread pool before tasks are queued. Such threads are released immediately after execution.

  If this is not specified then 10 is assumed.

  Parameters:

  size - the maximum pool size

  Throws:

  ConfigException - if unable to set the property

• getMaximumSize

  int getMaximumSize()

  Returns the maximum pool size.

  Returns:

  maximum pool size

• setQueueSize

  void setQueueSize(int size)
             throws ConfigException

  Sets the queue size.

  The queue size. When the max-size is reached then tasks will be queued. If the value is zero then the queue is unbounded. If not 0 then the value must be at least 10.

  If this is not specified then 2000 is assumed.

  Parameters:

  size - the queue size

  Throws:

  ConfigException - if unable to set the property

• getQueueSize

  int getQueueSize()

  Returns the queue size.

  Returns:

  the queue size

• setKeepAlive

  void setKeepAlive(long keepAliveTime)
             throws ConfigException

  Sets the keep alive time.

  Specifies the amount of time to keep inactive threads alive for. This would not apply to core threads.

  If this is not specified then 0 is assumed.

  Parameters:

  keepAliveTime - the number of milliseconds to keep inactive threads alive for.

  Throws:

  ConfigException - if unable to set the property.

• getKeepAlive

  long getKeepAlive()

  Gets the keep alive time.

  Returns:

  keep alive time in milliseconds.

• setRejectionHandlerClass

  void setRejectionHandlerClass(String className)
                         throws ConfigException

  Sets the rejection handler class name.

  This may be specified to handle tasks that are rejected by the thread pool because it is completely exhausted. If this Is not specified then a default rejection policy is used so that rejected tasks are executed in the calling thread.

  Parameters:

  className - the rejection handler class name which must represent a class of type ThreadPoolRejectionHandler.

  Throws:

  ConfigException - if unable to set the property

• getRejectionHandlerClass

  String getRejectionHandlerClass()

  Returns the rejection handler class name.

  Returns:

  rejection handler class name or null if no handler specified.