com.yahoo.processing.execution

Class Execution.Environment<COMPONENT extends Processor>

java.lang.Object

com.yahoo.processing.execution.Execution.Environment<COMPONENT>

Enclosing class:

Execution

public static class Execution.Environment<COMPONENT extends Processor>
extends Object

Holds the static execution environment for the duration of an execution

Field Summary

Fields

Modifier and Type	Field and Description
private ChainRegistry<COMPONENT>	chainRegistry

Constructor Summary

Constructors

Constructor and Description
Environment(ChainRegistry<COMPONENT> chainRegistry) Creates a new environment

Method Summary

Modifier and Type	Method and Description
ChainRegistry<COMPONENT>	chainRegistry() Returns the processing chain registry of this execution environment.
static <C extends Processor> Execution.Environment<C>	createEmpty() Creates an empty environment.
Execution.Environment<COMPONENT>	nested() Returns an environment for an execution spawned from the execution having this environment.

Methods inherited from class java.lang.Object

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

Field Detail

chainRegistry

private final ChainRegistry<COMPONENT extends Processor> chainRegistry

Constructor Detail

Environment

public Environment(ChainRegistry<COMPONENT> chainRegistry)

Creates a new environment

Method Detail

createEmpty

public static <C extends Processor> Execution.Environment<C> createEmpty()

Creates an empty environment. Only useful for some limited testing

nested

public Execution.Environment<COMPONENT> nested()

Returns an environment for an execution spawned from the execution having this environment.

chainRegistry

public ChainRegistry<COMPONENT> chainRegistry()

Returns the processing chain registry of this execution environment. The registry may be empty, but never null.