com.asakusafw.dmdl.semantics.trait

Class ProjectionsTrait

java.lang.Object

com.asakusafw.dmdl.semantics.trait.ProjectionsTrait

All Implemented Interfaces:

Element, Trait<ProjectionsTrait>

public class ProjectionsTrait
extends Object
implements Trait<ProjectionsTrait>

Projections in use.

Constructor Summary

Constructors

Constructor and Description
ProjectionsTrait(AstNode originalAst, List<ModelSymbol> projections) Creates and returns a new instance.

Method Summary

Modifier and Type	Method and Description
AstNode	getOriginalAst() Returns the corresponded syntactic element of this.
List<ModelSymbol>	getProjections() Returns owned projective models.

Methods inherited from class java.lang.Object

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

Constructor Detail

ProjectionsTrait

public ProjectionsTrait(AstNode originalAst,
                        List<ModelSymbol> projections)

Creates and returns a new instance.

Parameters:

originalAst - the original AST, or null if this is an ad-hoc element

projections - each projective model in references

Throws:

IllegalArgumentException - if some parameters were null

Method Detail

getOriginalAst

public AstNode getOriginalAst()

Description copied from interface: Element

Returns the corresponded syntactic element of this.

Specified by:

getOriginalAst in interface Element

Returns:

the corresponded syntactic element, or null if unknown

getProjections

public List<ModelSymbol> getProjections()

Returns owned projective models.

Returns:

the projections