com.asakusafw.vocabulary.flow.graph

Class FlowOut<T>

java.lang.Object

com.asakusafw.vocabulary.flow.graph.FlowOut<T>

Type Parameters:

T - the data type

All Implemented Interfaces:

Out<T>

public final class FlowOut<T>
extends Object
implements Out<T>

Represents an output of flow graph.

Constructor Summary

Constructors

Constructor and Description
FlowOut(OutputDescription description) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
void	add(Source<T> source) Adds an upstream source to this flow output.
OutputDescription	getDescription() Returns the description of this output.
FlowElement	getFlowElement() Returns the corresponding FlowElement object.
static <T> FlowOut<T>	newInstance(OutputDescription description) Creates a new instance.
FlowElementInput	toInputPort() Returns the internal port representation of this flow output.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

FlowOut

public FlowOut(OutputDescription description)

Creates a new instance.

Parameters:

description - the description

Throws:

IllegalArgumentException - if the parameter is null

Method Detail

newInstance

public static <T> FlowOut<T> newInstance(OutputDescription description)

Creates a new instance.

Type Parameters:

T - the data type

Parameters:

description - the description

Returns:

the created instance

Throws:

IllegalArgumentException - if the parameter is null

getDescription

public OutputDescription getDescription()

Returns the description of this output.

Returns:

the description

getFlowElement

public FlowElement getFlowElement()

Returns the corresponding FlowElement object.

Returns:

the corresponding FlowElement object

add

public void add(Source<T> source)

Description copied from interface: Out

Adds an upstream source to this flow output.

Specified by:

add in interface Out<T>

Parameters:

source - the upstream source

toInputPort

public FlowElementInput toInputPort()

Description copied from interface: Out

Returns the internal port representation of this flow output. Application developers should not use this method directly.

Specified by:

toInputPort in interface Out<T>

Returns:

the internal port representation

toString

public String toString()

Overrides:

toString in class Object