Package cz.cvut.kbss.jopa.model.metamodel

Interface QueryAttribute<X,Y>

Type Parameters:

X - The represented type that contains the attribute

Y - The type of the represented attribute

All Superinterfaces:

FieldSpecification<X,Y>

All Known Subinterfaces:

PluralQueryAttribute<X,C,E>, SingularQueryAttribute<X,T>

All Known Implementing Classes:

AbstractQueryAttribute, PluralQueryAttributeImpl, SingularQueryAttributeImpl

public interface QueryAttribute<X,Y>
extends FieldSpecification<X,Y>

Represents an attribute of a Java type that is defined by a query.

Method Summary

Modifier and Type	Method	Description
boolean	enableReferencingAttributes()	Whether referencing other entity attributes is enabled.
ParticipationConstraint[]	getConstraints()	Returns participation constraints specified for this attribute.
Member	getJavaMember()	Return the java.lang.reflect.Member for the represented attribute.
String	getQuery()	Return the entire query as inserted into Sparql.

Methods inherited from interface cz.cvut.kbss.jopa.model.metamodel.FieldSpecification

getDeclaringType, getFetchType, getJavaField, getJavaType, getName, includeExplicit, isCollection, isInferred, isMappedAttribute

Method Details

getQuery

String getQuery()

Return the entire query as inserted into Sparql.

Returns:

Query defining this attribute

enableReferencingAttributes

boolean enableReferencingAttributes()

Whether referencing other entity attributes is enabled.

Returns:

true when other entity attributes may be referenced from the query

getJavaMember

Member getJavaMember()

Return the java.lang.reflect.Member for the represented attribute.

Returns:

corresponding java.lang.reflect.Member

getConstraints

ParticipationConstraint[] getConstraints()

Returns participation constraints specified for this attribute.

Returns:

Array of participation constraints