com.robopupu.api.graph.nodes

Class ConcatStringsNode<IN>

java.lang.Object

com.robopupu.api.graph.Node<IN,java.lang.String>

com.robopupu.api.graph.nodes.ConcatStringsNode<IN>

All Implemented Interfaces:

InputNode<IN>, OutputNode<java.lang.String>

public class ConcatStringsNode<IN>
extends Node<IN,java.lang.String>

ConcatStringsNode combines the received input strings in a StringBuilder until InputNode.onCompleted(OutputNode) is invoked. The resulting combined string is then emitted as an output value.

Field Summary

Fields inherited from class com.robopupu.api.graph.Node

graph, inputNodes

Constructor Summary

Constructors

Constructor and Description
ConcatStringsNode()

Method Summary

Modifier and Type	Method and Description
void	onCompleted(OutputNode<?> outputNode) Invoked when the specified source OutputNode is completed.
protected java.lang.String	processInput(OutputNode<IN> source, IN input) Invoked by InputNode.onInput(OutputNode, Object) when the given input Object has been received from the OutputNode that emitted it.

Methods inherited from class com.robopupu.api.graph.Node

action, action, addInputNode, attach, begin, begin, beginTimer, beginTimer, buffer, completed, concat, concatStrings, count, createErrorMessage, detach, dispatchError, dispatchReset, distinct, doOnCompleted, doOnError, doOnInput, doOnReset, emitOutput, emitOutput, filter, first, first, getGraph, hasInputNodes, isErrorReceived, last, last, map, merge, nth, observer, observer, onAttached, onDetached, onError, onInput, onReset, removeInputNode, repeat, reverse, setErrorReceived, setGraph, skip, skipWhile, start, string, sum, take, timer, timer, toBoolean, toByte, toChar, toDouble, toFloat, toInt, toLong, toMain, toShort, toWorker, whenClicked, whenTextChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

ConcatStringsNode

public ConcatStringsNode()

Method Detail

processInput

protected java.lang.String processInput(OutputNode<IN> source,
                                        IN input)

Description copied from class: Node

Invoked by InputNode.onInput(OutputNode, Object) when the given input Object has been received from the OutputNode that emitted it.

Overrides:

processInput in class Node<IN,java.lang.String>

Parameters:

source - An OutputNode that emitted the input.

input - The input Object.

onCompleted

public void onCompleted(OutputNode<?> outputNode)

Description copied from interface: InputNode

Invoked when the specified source OutputNode is completed.

Specified by:

onCompleted in interface InputNode<IN>

Overrides:

onCompleted in class Node<IN,java.lang.String>

Parameters:

outputNode - The completed OutputNode.