com.robopupu.api.graph.nodes

Class FunctionNode<IN,OUT>

java.lang.Object

com.robopupu.api.graph.Node<IN,OUT>

com.robopupu.api.graph.nodes.FunctionNode<IN,OUT>

All Implemented Interfaces:

InputNode<IN>, OutputNode<OUT>

public class FunctionNode<IN,OUT>
extends Node<IN,OUT>

FunctionNode takes a Function to produce an output of value of the specified type from the received input value of specified type.

Field Summary

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

graph, inputNodes

Constructor Summary

Constructors

Constructor and Description
FunctionNode(Function<IN,OUT> function)

Method Summary

Modifier and Type	Method and Description
protected OUT	eval(IN input)
protected OUT	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, onCompleted, 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

FunctionNode

public FunctionNode(Function<IN,OUT> function)

Method Detail

processInput

protected OUT 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,OUT>

Parameters:

source - An OutputNode that emitted the input.

input - The input Object.

eval

protected OUT eval(IN input)