org.apache.flink.runtime.concurrent

Class ComponentMainThreadExecutorServiceAdapter

java.lang.Object

org.apache.flink.runtime.concurrent.ScheduledExecutorServiceAdapter

org.apache.flink.runtime.concurrent.ComponentMainThreadExecutorServiceAdapter

All Implemented Interfaces:

Executor, ComponentMainThreadExecutor, ScheduledExecutor

public class ComponentMainThreadExecutorServiceAdapter
extends ScheduledExecutorServiceAdapter
implements ComponentMainThreadExecutor

Adapter class for a ScheduledExecutorService which shall be used as a ComponentMainThreadExecutor. It enhances the given executor with an assert that the current thread is the main thread of the executor.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.runtime.concurrent.ComponentMainThreadExecutor

ComponentMainThreadExecutor.DummyComponentMainThreadExecutor

Constructor Summary

Constructors

Constructor and Description
ComponentMainThreadExecutorServiceAdapter(ScheduledExecutorService scheduledExecutorService, Runnable mainThreadCheck)

Method Summary

Modifier and Type	Method and Description
void	assertRunningInMainThread() Returns true if the method was called in the thread of this executor.

Methods inherited from class org.apache.flink.runtime.concurrent.ScheduledExecutorServiceAdapter

execute, schedule, schedule, scheduleAtFixedRate, scheduleWithFixedDelay

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.runtime.concurrent.ScheduledExecutor

schedule, schedule, scheduleAtFixedRate, scheduleWithFixedDelay

Methods inherited from interface java.util.concurrent.Executor

execute

Constructor Detail

ComponentMainThreadExecutorServiceAdapter

public ComponentMainThreadExecutorServiceAdapter(@Nonnull
                                                 ScheduledExecutorService scheduledExecutorService,
                                                 @Nonnull
                                                 Runnable mainThreadCheck)

Method Detail

assertRunningInMainThread

public void assertRunningInMainThread()

Description copied from interface: ComponentMainThreadExecutor

Returns true if the method was called in the thread of this executor.

Specified by:

assertRunningInMainThread in interface ComponentMainThreadExecutor