Class Stages.StageChainBuilder<DATA>

java.lang.Object

org.glassfish.jersey.process.internal.Stages.StageChainBuilder<DATA>

All Implemented Interfaces:

Stage.Builder<DATA>

Enclosing class:

Stages

private static class Stages.StageChainBuilder<DATA>
extends Object
implements Stage.Builder<DATA>

Field Summary

Fields

Modifier and Type	Field	Description
private ChainableStage<DATA>	lastStage
private Stage<DATA>	rootStage
private final Deque<Function<DATA,DATA>>	transformations

Constructor Summary

Constructors

Modifier	Constructor	Description
private	StageChainBuilder(Function<DATA,DATA> transformation)
private	StageChainBuilder(ChainableStage<DATA> rootStage)

Method Summary

Modifier and Type	Method	Description
private void	addTailStage(Stage<DATA> lastStage)
Stage<DATA>	build()	Build a stage chain.
Stage<DATA>	build(Stage<DATA> stage)	Add a terminal stage to the stage chain and build the chain.
private Stage<DATA>	convertTransformations(Stage<DATA> successor)
Stage.Builder<DATA>	to(Function<DATA,DATA> transformation)	Add a transformation function as a next stage to the stage chain.
Stage.Builder<DATA>	to(ChainableStage<DATA> stage)	Add a new chainable stage as a next stage to the stage chain.

Methods inherited from class Object

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

Field Details

transformations

private final Deque<Function<DATA,DATA>> transformations

rootStage

private Stage<DATA> rootStage

lastStage

private ChainableStage<DATA> lastStage

Constructor Details

StageChainBuilder

private StageChainBuilder(Function<DATA,DATA> transformation)

StageChainBuilder

private StageChainBuilder(ChainableStage<DATA> rootStage)

Method Details

to

public Stage.Builder<DATA> to(Function<DATA,DATA> transformation)

Description copied from interface: Stage.Builder

Add a transformation function as a next stage to the stage chain.

The order of the to(...) method invocations matches the order of the stage execution at runtime.

Specified by:

to in interface Stage.Builder<DATA>

Parameters:

transformation - a transformation function to be added as a next stage to the stage chain.

Returns:

updated builder instance.

to

public Stage.Builder<DATA> to(ChainableStage<DATA> stage)

Description copied from interface: Stage.Builder

Add a new chainable stage as a next stage to the stage chain.

The order of the to(...) method invocations matches the order of the stage execution at runtime. A subsequent call to a to(...) method will automatically invoke the ChainableStage.setDefaultNext(Stage) method on the chainable stage.

Specified by:

to in interface Stage.Builder<DATA>

Parameters:

stage - a chainable stage to be added as a next stage to the stage chain.

Returns:

updated builder instance.

addTailStage

private void addTailStage(Stage<DATA> lastStage)

build

public Stage<DATA> build(Stage<DATA> stage)

Description copied from interface: Stage.Builder

Add a terminal stage to the stage chain and build the chain.

Specified by:

build in interface Stage.Builder<DATA>

Parameters:

stage - last stage to be added to the stage chain.

Returns:

built stage chain.

build

public Stage<DATA> build()

Description copied from interface: Stage.Builder

Build a stage chain.

Specified by:

build in interface Stage.Builder<DATA>

Returns:

built acceptor chain.

convertTransformations

private Stage<DATA> convertTransformations(Stage<DATA> successor)