com.asakusafw.dmdl.model

Class AstAttributeElement

java.lang.Object

com.asakusafw.dmdl.model.AbstractAstNode

com.asakusafw.dmdl.model.AstAttributeElement

All Implemented Interfaces:

AstNode

public class AstAttributeElement
extends AbstractAstNode

Represents elements of an attribute.

Since:

0.2.0

Nested Class Summary

Nested classes/interfaces inherited from interface com.asakusafw.dmdl.model.AstNode

AstNode.AbstractVisitor<C,R>, AstNode.Visitor<C,R>

Field Summary

Fields

Modifier and Type	Field and Description
AstSimpleName	name The name of this element.
AstAttributeValue	value The holding value of this element.

Constructor Summary

Constructors

Constructor and Description
AstAttributeElement(Region region, AstSimpleName name, AstAttributeValue value) Creates and returns a new instance.

Method Summary

Modifier and Type	Method and Description
<C,R> R	accept(C context, AstNode.Visitor<C,R> visitor) Accepts and calls back the visitor.
boolean	equals(Object obj)
Region	getRegion() Returns the region of this node.
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Detail

name

public final AstSimpleName name

The name of this element.

value

public final AstAttributeValue value

The holding value of this element.

Constructor Detail

AstAttributeElement

public AstAttributeElement(Region region,
                           AstSimpleName name,
                           AstAttributeValue value)

Creates and returns a new instance.

Parameters:

region - the region of this node on the enclosing script, or null if unknown

name - the name

value - the holding value

Throws:

IllegalArgumentException - if some parameters were null

Method Detail

getRegion

public Region getRegion()

Description copied from interface: AstNode

Returns the region of this node.

Returns:

the region, or null if unknown

accept

public <C,R> R accept(C context,
                      AstNode.Visitor<C,R> visitor)

Description copied from interface: AstNode

Accepts and calls back the visitor.

Type Parameters:

C - type of visitor context

R - type of visitor result

Parameters:

context - the visitor context

visitor - the visitor to call back

Returns:

call back result

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object