org.languagetool.tools

Class LtThreadPoolFactory

java.lang.Object

org.languagetool.tools.LtThreadPoolFactory

public final class LtThreadPoolFactory
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	REMOTE_RULE_EXECUTING_POOL
static int	REMOTE_RULE_POOL_SIZE_FACTOR
static String	SERVER_POOL
static String	TEXT_CHECKER_POOL

Method Summary

Modifier and Type	Method and Description
static ThreadPoolExecutor	createFixedThreadPoolExecutor(String identifier, int maxThreads, int maxTaskInQueue, boolean isDaemon, Thread.UncaughtExceptionHandler exceptionHandler, boolean reuse)
static ThreadPoolExecutor	createFixedThreadPoolExecutor(String identifier, int corePool, int maxThreads, int maxTaskInQueue, long keepAliveTimeSeconds, boolean isDaemon, Thread.UncaughtExceptionHandler exceptionHandler, boolean reuse)
static Optional<ThreadPoolExecutor>	getFixedThreadPoolExecutor(String identifier)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

SERVER_POOL

public static final String SERVER_POOL

See Also:

Constant Field Values

TEXT_CHECKER_POOL

public static final String TEXT_CHECKER_POOL

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Constant Field Values

REMOTE_RULE_EXECUTING_POOL

public static final String REMOTE_RULE_EXECUTING_POOL

See Also:

Constant Field Values

REMOTE_RULE_POOL_SIZE_FACTOR

public static final int REMOTE_RULE_POOL_SIZE_FACTOR

See Also:

Constant Field Values

Method Detail

createFixedThreadPoolExecutor

public static ThreadPoolExecutor createFixedThreadPoolExecutor(@NotNull
                                                               String identifier,
                                                               int maxThreads,
                                                               int maxTaskInQueue,
                                                               boolean isDaemon,
                                                               @NotNull
                                                               Thread.UncaughtExceptionHandler exceptionHandler,
                                                               boolean reuse)

Parameters:

identifier - Name of the thread-pool, will be used as name of the threads in the threadPool

maxThreads - Number of parallel threads running in this pool

maxTaskInQueue - Number of maximum Task in the pool queue

isDaemon - Run the threads as daemon threads

exceptionHandler - Handler for exceptions in Thread

reuse - True if thread-pool should be reused

Returns:

a Fixed ThreadPoolExecutor

createFixedThreadPoolExecutor

public static ThreadPoolExecutor createFixedThreadPoolExecutor(@NotNull
                                                               String identifier,
                                                               int corePool,
                                                               int maxThreads,
                                                               int maxTaskInQueue,
                                                               long keepAliveTimeSeconds,
                                                               boolean isDaemon,
                                                               @NotNull
                                                               Thread.UncaughtExceptionHandler exceptionHandler,
                                                               boolean reuse)

Parameters:

identifier - Name of the thread-pool, will be used as name of the threads in the threadPool

corePool - Number of core pool threads

maxThreads - Maximum number of parallel threads running in this pool

maxTaskInQueue - Number of maximum Task in the pool queue

keepAliveTimeSeconds - keep-alive time for idle threads

isDaemon - Run the threads as daemon threads

exceptionHandler - Handler for exceptions in Thread

reuse - True if thread-pool should be reused

Returns:

a Fixed ThreadPoolExecutor

getFixedThreadPoolExecutor

public static Optional<ThreadPoolExecutor> getFixedThreadPoolExecutor(@NotNull
                                                                      String identifier)

Parameters:

identifier - Name of an already created tread-pool

Returns:

An optional of ThreadPoolExecutor (Null or Object)