Class: Concurrent::SingleThreadExecutor

Inherits:

RubySingleThreadExecutor

• Object
• RubySingleThreadExecutor
• Concurrent::SingleThreadExecutor

Defined in:

lib/concurrent/executor/single_thread_executor.rb,
lib/concurrent/executor/single_thread_executor.rb

Overview

Note:

When running on the JVM (JRuby) this class will inherit from JavaSingleThreadExecutor. On all other platforms it will inherit from RubySingleThreadExecutor.

A thread pool with a set number of threads. The number of threads in the pool is set on construction and remains constant. When all threads are busy new tasks #post to the thread pool are enqueued until a thread becomes available. Should a thread crash for any reason the thread will immediately be removed from the pool and replaced.

The API and behavior of this class are based on Java’s SingleThreadExecutor

See Also:

• RubySingleThreadExecutor
• JavaSingleThreadExecutor
• http://docs.oracle.com/javase/tutorial/essential/concurrency/pools.html
• http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/Executors.html
• http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html

Constant Summary

Constants included from RubyExecutor

RubyExecutor::FALLBACK_POLICIES

Instance Attribute Summary

Attributes included from Executor

#fallback_policy

Method Summary

Methods inherited from RubySingleThreadExecutor

#initialize

Methods included from SerialExecutor

#serialized?

Methods included from Executor

#can_overflow?, #serialized?

Methods included from RubyExecutor

#<<, #kill, #post, #running?, #shutdown, #shutdown?, #shuttingdown?, #wait_for_termination

Methods included from Logging

#log

Constructor Details

This class inherits a constructor from Concurrent::RubySingleThreadExecutor