Package com.yahoo.container.handler
Class ThreadPoolProvider
java.lang.Object
com.yahoo.component.AbstractComponent
com.yahoo.container.handler.ThreadPoolProvider
- All Implemented Interfaces:
com.yahoo.component.Component
,com.yahoo.component.Deconstructable
,com.yahoo.container.di.componentgraph.Provider<Executor>
,Comparable<com.yahoo.component.Component>
public class ThreadPoolProvider
extends com.yahoo.component.AbstractComponent
implements com.yahoo.container.di.componentgraph.Provider<Executor>
A configurable thread pool provider. This provides the worker threads used for normal request processing.
Request an Executor injected in your component constructor if you want to use it.
- Author:
- Steinar Knutsen, baldersheim, bratseth
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Field Summary
Fields inherited from class com.yahoo.component.AbstractComponent
isDeconstructable
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Constructor Summary
ConstructorDescriptionThreadPoolProvider
(ThreadpoolConfig config, com.yahoo.jdisc.Metric metric) ThreadPoolProvider
(ThreadpoolConfig config, com.yahoo.jdisc.Metric metric, ProcessTerminator processTerminator) -
Method Summary
Modifier and TypeMethodDescriptionvoid
Shut down the thread pool, give a grace period of 1 second before forcibly shutting down all worker threads.get()
Get the Executor provided by this class.Methods inherited from class com.yahoo.component.AbstractComponent
clone, compareTo, getClassName, getId, getIdString, hasInitializedId, initId, isDeconstructable, setIsDeconstructable, toString
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Constructor Details
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ThreadPoolProvider
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ThreadPoolProvider
public ThreadPoolProvider(ThreadpoolConfig config, com.yahoo.jdisc.Metric metric, ProcessTerminator processTerminator)
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Method Details
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get
Get the Executor provided by this class. This Executor will by default also be used for search queries and processing requests.- Specified by:
get
in interfacecom.yahoo.container.di.componentgraph.Provider<Executor>
- Returns:
- a possibly shared executor
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deconstruct
public void deconstruct()Shut down the thread pool, give a grace period of 1 second before forcibly shutting down all worker threads.- Specified by:
deconstruct
in interfacecom.yahoo.component.Deconstructable
- Overrides:
deconstruct
in classcom.yahoo.component.AbstractComponent
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