Package com.linecorp.armeria.common.util

Class BlockingTaskExecutorBuilder

java.lang.Object

com.linecorp.armeria.common.util.BlockingTaskExecutorBuilder

public final class BlockingTaskExecutorBuilder
extends Object

A builder that is useful for creating a ScheduledExecutorService.

See Also:

• BlockingTaskExecutor.builder()
• CommonPools.blockingTaskExecutor()

Method Summary

Modifier and Type	Method	Description
BlockingTaskExecutor	build()	Returns a newly-created BlockingTaskExecutor with the properties given so far.
BlockingTaskExecutorBuilder	daemon(boolean daemon)	Sets the flag of daemon for new threads.
BlockingTaskExecutorBuilder	keepAliveTime(Duration keepAliveTime)	Sets the amount of keep alive time in seconds.
BlockingTaskExecutorBuilder	keepAliveTimeMillis(long keepAliveTimeMillis)	Sets the amount of keep alive time in seconds.
BlockingTaskExecutorBuilder	numThreads(int numThreads)	Sets the number of blocking task executor threads.
BlockingTaskExecutorBuilder	priority(int priority)	Sets the priority for new threads.
BlockingTaskExecutorBuilder	taskFunction(Function<? super Runnable,? extends Runnable> taskFunction)	Sets the task function for new threads.
BlockingTaskExecutorBuilder	threadNamePrefix(String threadNamePrefix)	Sets the prefix of thread names.

Methods inherited from class java.lang.Object

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

Method Details

threadNamePrefix

public BlockingTaskExecutorBuilder threadNamePrefix(String threadNamePrefix)

Sets the prefix of thread names.

numThreads

public BlockingTaskExecutorBuilder numThreads(int numThreads)

Sets the number of blocking task executor threads.

keepAliveTime

public BlockingTaskExecutorBuilder keepAliveTime(Duration keepAliveTime)

Sets the amount of keep alive time in seconds.

keepAliveTimeMillis

public BlockingTaskExecutorBuilder keepAliveTimeMillis(long keepAliveTimeMillis)

Sets the amount of keep alive time in seconds.

daemon

public BlockingTaskExecutorBuilder daemon(boolean daemon)

Sets the flag of daemon for new threads.

priority

public BlockingTaskExecutorBuilder priority(int priority)

Sets the priority for new threads.

taskFunction

public BlockingTaskExecutorBuilder taskFunction(Function<? super Runnable,? extends Runnable> taskFunction)

Sets the task function for new threads. Use this method to set additional work before or after the Runnable is run. For example:

 BlockingTaskExecutor.builder("thread-prefix")
                     .taskFunction(task -> {
                         return () -> {
                             // Add something to do before task is run
                             task.run();
                             // Add something to do after task is run
                          };
                     })
                     .build();
 

build

public BlockingTaskExecutor build()

Returns a newly-created BlockingTaskExecutor with the properties given so far.