Package org.jline.shell.impl

Class DefaultPipeline

java.lang.Object

org.jline.shell.impl.DefaultPipeline

All Implemented Interfaces:

Pipeline

public class DefaultPipeline
extends Object
implements Pipeline

Default implementation of Pipeline.

A pipeline is an ordered list of Pipeline.Stages connected by Pipeline.Operators. Instances are immutable and created via Pipeline.of(String) or PipelineParser.parse(String).

Since:

4.0

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DefaultPipeline.DefaultStage	Default implementation of Pipeline.Stage.

Nested classes/interfaces inherited from interface org.jline.shell.Pipeline

Pipeline.Operator, Pipeline.Stage

Constructor Summary

Constructors

Constructor	Description
DefaultPipeline(List<Pipeline.Stage> stages, String source, boolean background)	Creates a new pipeline.

Method Summary

Modifier and Type	Method	Description
boolean	isBackground()	Returns whether this pipeline should execute in the background.
String	source()	Returns the original command line string that was parsed to create this pipeline.
List<Pipeline.Stage>	stages()	Returns the ordered list of stages in this pipeline.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultPipeline

public DefaultPipeline(List<Pipeline.Stage> stages,
 String source,
 boolean background)

Creates a new pipeline.

Parameters:

stages - the ordered stages

source - the original command line

background - whether to execute in background

Method Details

stages

public List<Pipeline.Stage> stages()

Description copied from interface: Pipeline

Returns the ordered list of stages in this pipeline.

Specified by:

stages in interface Pipeline

Returns:

the stages

source

public String source()

Description copied from interface: Pipeline

Returns the original command line string that was parsed to create this pipeline.

Specified by:

source in interface Pipeline

Returns:

the source command line

isBackground

public boolean isBackground()

Description copied from interface: Pipeline

Returns whether this pipeline should execute in the background.

Specified by:

isBackground in interface Pipeline

Returns:

true if background execution was requested

toString

public String toString()

Overrides:

toString in class Object