com.asakusafw.dmdl.model

Class AstModelMapping

java.lang.Object

com.asakusafw.dmdl.model.AbstractAstNode

com.asakusafw.dmdl.model.AstModelMapping

All Implemented Interfaces:

AstNode

public class AstModelMapping
extends AbstractAstNode

Represents a mapping function for each property.

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
List<AstPropertyMapping>	properties The mapping functions for each property.

Constructor Summary

Constructors

Constructor and Description
AstModelMapping(Region region, List<AstPropertyMapping> properties) 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

properties

public final List<AstPropertyMapping> properties

The mapping functions for each property.

Constructor Detail

AstModelMapping

public AstModelMapping(Region region,
                       List<AstPropertyMapping> properties)

Creates and returns a new instance.

Parameters:

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

properties - the folding functions for each property

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