Module com.wyu4.snowberryjam

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

Class ArrayHolder

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

Direct Known Subclasses:

ElementAtIndex, WithUpdatedElement

public class ArrayHolder
extends InteractiveValueHolder

Default unset array holder. This is equivalent to an InteractiveValueHolder, but with an extra parameter I.

See Also:

• SourceKey.PARAM_I

Field Summary

Fields

Modifier and Type	Field	Description
private final ValueHolder	i	Parameter I

Constructor Summary

Constructors

Constructor	Description
ArrayHolder(com.fasterxml.jackson.databind.JsonNode node)	Create a new Array Holder

Method Summary

Modifier and Type	Method	Description
ValueHolder	getI()	Get the pointer to parameter I
Class<?>	getType()	Get the type being pointed to
protected int	getValidIndex()	Converts the value of I to a valid and usable integer, in the context of array indexes.
String	toString()

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, getId, getPointer, getSize, getString, getValue, isType, notEmpty, superEquals

Methods inherited from class java.lang.Object

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

Field Details

i

private final ValueHolder i

Parameter I

Constructor Details

ArrayHolder

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

Create a new Array Holder

Parameters:

node - The JsonNode to refer

Method Details

getI

public ValueHolder getI()

Get the pointer to parameter I

Returns:

The pointer to parameter I

getValidIndex

protected int getValidIndex()

Converts the value of I to a valid and usable integer, in the context of array indexes.

Returns:

Parameter I as an Integer

Throws:

IllegalArgumentException - if value I is not a number.

See Also:

• getI()

getType

public Class<?> getType()

Description copied from class: ValueHolder

Get the type being pointed to

Overrides:

getType in class ValueHolder

Returns:

The class type

See Also:

• Class
• Object.getClass()

toString

public String toString()

Overrides:

toString in class ValueHolder