ThreadManager (JBoss Aspects API) - JBoss 4.0.1 sp1 aspects API Documentation 英文版文档

Overview

Package

Class

Use

Tree

Deprecated

Index

Help

PREV CLASS NEXT CLASS

FRAMES NO FRAMES

SUMMARY: NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

org.jboss.aspects.asynchronous
Interface ThreadManager

All Known Implementing Classes:: ThreadManagerImpl

public interface ThreadManager

Version:: $Revision: 1.2 $
Author:: {Claude Hussenet Independent Consultant}.

Method Summary

long getKeepAliveTime()
          Return the number of milliseconds to keep threads alive waiting
for new commands.

int getMaximumPoolSize()
          Return the maximum number of threads to use.

int getMinimumPoolSize()
          Return the maximum number of threads to simultaneously execute

long getPoolSize()
          Return the current number of active threads in the pool.

boolean getWaitWhenPoolSizeIsFull()
          return the policy when the pool is full

boolean isPooling()


AsynchronousTask process(ThreadManagerRequest ppmRequest)
          Create, start and return a new asynchronous task from

void setKeepAliveTime(long time)
          Set the number of milliseconds to keep threads alive waiting for
new commands.

void setMaximumPoolSize(int maximumPoolSize)
          Set the maximum number of threads to use.

void setMinimumPoolSize(int minimumPoolSize)
          Set the minimum number of threads to use.

void setPooling(boolean isPooling)


void setWaitWhenPoolSizeIsFull(boolean value)
          Set the policy for blocked execution to be to wait until a thread
is available.

ThreadManagerResponse waitForResponse(AsynchronousTask input)
          Return the response from an asynchronous task
The call returns within the timeout defined
in the process method

ThreadManagerResponse[] waitForResponses(AsynchronousTask[] input)
          Return an array of responses from an array of asynchronous task
The call returns within the maximum timeout from the array of tasks

Method Detail

setWaitWhenPoolSizeIsFull

public void setWaitWhenPoolSizeIsFull(boolean value)

Set the policy for blocked execution to be to wait until a thread

is available.

Set the policy for blocked execution to be to

throw a RuntimeException.

getWaitWhenPoolSizeIsFull

public boolean getWaitWhenPoolSizeIsFull()

return the policy when the pool is full

setMaximumPoolSize

public void setMaximumPoolSize(int maximumPoolSize)

Set the maximum number of threads to use.

getMaximumPoolSize

public int getMaximumPoolSize()

Return the maximum number of threads to use.

setMinimumPoolSize

public void setMinimumPoolSize(int minimumPoolSize)

Set the minimum number of threads to use.

getMinimumPoolSize

public int getMinimumPoolSize()

Return the maximum number of threads to simultaneously execute

setKeepAliveTime

public void setKeepAliveTime(long time)

Set the number of milliseconds to keep threads alive waiting for

new commands. A negative value means to wait forever. A zero

value means not to wait at all.

getKeepAliveTime

public long getKeepAliveTime()

Return the number of milliseconds to keep threads alive waiting

for new commands. A negative value means to wait forever. A zero

value means not to wait at all.

getPoolSize

public long getPoolSize()

Return the current number of active threads in the pool.

waitForResponse

public ThreadManagerResponse waitForResponse(AsynchronousTask input)

Return the response from an asynchronous task

The call returns within the timeout defined

in the process method

waitForResponses

public ThreadManagerResponse[] waitForResponses(AsynchronousTask[] input)

Return an array of responses from an array of asynchronous task

The call returns within the maximum timeout from the array of tasks

process

public AsynchronousTask process(ThreadManagerRequest ppmRequest)

Create, start and return a new asynchronous task from

ppmRequest class instance defining the task parameters.

isPooling

public boolean isPooling()

setPooling

public void setPooling(boolean isPooling)