com.asakusafw.dmdl.semantics

Interface PropertyReferenceDeclaration.ReferenceContainer<E>

Type Parameters:

E - the entity type

All Known Implementing Classes:

PropertyReferenceDeclaration.ReferenceList, PropertyReferenceDeclaration.ReferenceMap

Enclosing class:

PropertyReferenceDeclaration

public static interface PropertyReferenceDeclaration.ReferenceContainer<E>

Represents a reference container.

Since:

0.9.2

Method Summary

Modifier and Type	Method and Description
default List<PropertySymbol>	asList() Returns the entity as List.
default Map<String,PropertySymbol>	asMap() Returns the entity as Map.
List<PropertySymbol>	getAllReferences() Returns the referred symbols.
Optional<E>	getEntity() Returns the container entity.
PropertyReferenceDeclaration.ReferenceKind	getKind() Returns the kind of this container.
default boolean	isStub() Returns whether or not this container is a stub.
PropertyReferenceDeclaration.ReferenceContainer<E>	remap(UnaryOperator<PropertySymbol> mapper) Returns the mapped container.

Method Detail

getKind

PropertyReferenceDeclaration.ReferenceKind getKind()

Returns the kind of this container.

Returns:

the kind

isStub

default boolean isStub()

Returns whether or not this container is a stub.

Returns:

true if this is a stub, otherwise false

getEntity

Optional<E> getEntity()

Returns the container entity.

Returns:

the container entity, or empty if this container is a stub

getAllReferences

List<PropertySymbol> getAllReferences()

Returns the referred symbols.

Returns:

the referred symbols

remap

PropertyReferenceDeclaration.ReferenceContainer<E> remap(UnaryOperator<PropertySymbol> mapper)

Returns the mapped container.

Parameters:

mapper - the symbol mapper

Returns:

the mapped container

asList

default List<PropertySymbol> asList()

Returns the entity as List.

Returns:

the symbol list

Throws:

IllegalStateException - if this is not a list

asMap

default Map<String,PropertySymbol> asMap()

Returns the entity as Map.

Returns:

the symbol map

Throws:

IllegalStateException - if this is not a map