Module com.wyu4.snowberryjam

Package com.wyu4.snowberryjam.compiler.data.values.iteration

Class ElementAtIndex

java.lang.Object

com.wyu4.snowberryjam.compiler.data.values.ValueHolder

com.wyu4.snowberryjam.compiler.data.values.InteractiveValueHolder

com.wyu4.snowberryjam.compiler.data.values.iteration.ArrayHolder

com.wyu4.snowberryjam.compiler.data.values.iteration.ElementAtIndex

public class ElementAtIndex
extends ArrayHolder

Array Holder that handles element search given the index

Constructor Summary

Constructors

Constructor	Description
ElementAtIndex(com.fasterxml.jackson.databind.JsonNode node)	Create a new Element-At-Index

Method Summary

Modifier and Type	Method	Description
SourceId	getId()	Get the ID of the value holder
Object	getValue()	Get the value being pointed to casted as an Object.
String	toString()

Methods inherited from class com.wyu4.snowberryjam.compiler.data.values.iteration.ArrayHolder

getI, getType, getValidIndex

Methods inherited from class com.wyu4.snowberryjam.compiler.data.values.InteractiveValueHolder

getA, getB

Methods inherited from class com.wyu4.snowberryjam.compiler.data.values.ValueHolder

checkValueIsConditional, equals, fromNode, getArray, getPointer, getSize, getString, isType, notEmpty, superEquals

Methods inherited from class java.lang.Object

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

Constructor Details

ElementAtIndex

public ElementAtIndex(com.fasterxml.jackson.databind.JsonNode node)

Create a new Element-At-Index

Parameters:

node - The JsonNode to refer

Method Details

getValue

public Object getValue()

Description copied from class: ValueHolder

Get the value being pointed to casted as an Object. The contents being returned by this method are mutable.

Overrides:

getValue in class ValueHolder

Returns:

The element at index I in the array of value A

Throws:

ArrayIndexOutOfBoundsException - Value I is greater than the array size of value A

getId

public SourceId getId()

Description copied from class: ValueHolder

Get the ID of the value holder

Overrides:

getId in class ValueHolder

Returns:

SourceId.ELEMENT_AT_INDEX

toString

public String toString()

Overrides:

toString in class ArrayHolder