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

Class PropertiesSpecificationImpl<X,Y,K,V>

java.lang.Object

cz.cvut.kbss.jopa.model.metamodel.PropertiesSpecificationImpl<X,Y,K,V>

All Implemented Interfaces:

FieldSpecification<X,Y>, PropertiesSpecification<X,Y,K,V>

public class PropertiesSpecificationImpl<X,Y,K,V>
extends Object
implements PropertiesSpecification<X,Y,K,V>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PropertiesSpecificationImpl.PropertiesSpecificationBuilder<X,Y,K,V>

Method Summary

Modifier and Type	Method	Description
static <X, Y, K, V> PropertiesSpecificationImpl.PropertiesSpecificationBuilder	declaringType(ManagedType<X> declaringType)
ManagedType<X>	getDeclaringType()	Return the managed type representing the type in which the attribute was declared.
FetchType	getFetchType()	Whether the association is lazily loaded or must be eagerly fetched.
Field	getJavaField()	Return the java.lang.reflect.Member for the represented attribute.
Class<Y>	getJavaType()	Return the Java type of the represented attribute.
String	getName()	Return the name of the attribute.
Class<K>	getPropertyIdentifierType()	Gets Java class whose instances are used to represent property identifier.
Class<V>	getPropertyValueType()	Gets Java class whose instances are used to represent property values.
boolean	includeExplicit()	If this field is inferred, can it contain explicit data as well?
boolean	isCollection()	Is the attribute collection-valued (represents a Collection, Set, List, or Map).
boolean	isInferred()	Whether this field can contain inferred data.

Methods inherited from class java.lang.Object

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

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

isMappedAttribute

Method Details

getDeclaringType

public ManagedType<X> getDeclaringType()

Description copied from interface: FieldSpecification

Return the managed type representing the type in which the attribute was declared.

Specified by:

getDeclaringType in interface FieldSpecification<X,Y>

Returns:

declaring type

getFetchType

public FetchType getFetchType()

Description copied from interface: FieldSpecification

Whether the association is lazily loaded or must be eagerly fetched.

Specified by:

getFetchType in interface FieldSpecification<X,Y>

Returns:

Fetch type of the field specification

getJavaField

public Field getJavaField()

Description copied from interface: FieldSpecification

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

Specified by:

getJavaField in interface FieldSpecification<X,Y>

Returns:

corresponding java.lang.reflect.Member

getJavaType

public Class<Y> getJavaType()

Description copied from interface: FieldSpecification

Return the Java type of the represented attribute.

Specified by:

getJavaType in interface FieldSpecification<X,Y>

Returns:

Java type

isInferred

public boolean isInferred()

Description copied from interface: FieldSpecification

Whether this field can contain inferred data.

Specified by:

isInferred in interface FieldSpecification<X,Y>

Returns:

Whether field is inferred

See Also:

• FieldSpecification.includeExplicit()

includeExplicit

public boolean includeExplicit()

Description copied from interface: FieldSpecification

If this field is inferred, can it contain explicit data as well?

Specified by:

includeExplicit in interface FieldSpecification<X,Y>

Returns:

Whether inferred field can contain explicit knowledge

See Also:

• FieldSpecification.isInferred()

getName

public String getName()

Description copied from interface: FieldSpecification

Return the name of the attribute.

Specified by:

getName in interface FieldSpecification<X,Y>

Returns:

name

isCollection

public boolean isCollection()

Description copied from interface: FieldSpecification

Is the attribute collection-valued (represents a Collection, Set, List, or Map).

Specified by:

isCollection in interface FieldSpecification<X,Y>

Returns:

boolean indicating whether the attribute is collection-valued

getPropertyIdentifierType

public Class<K> getPropertyIdentifierType()

Description copied from interface: PropertiesSpecification

Gets Java class whose instances are used to represent property identifier.

Usually URI or String.

Specified by:

getPropertyIdentifierType in interface PropertiesSpecification<X,Y,K,V>

Returns:

Property identifier class

getPropertyValueType

public Class<V> getPropertyValueType()

Description copied from interface: PropertiesSpecification

Gets Java class whose instances are used to represent property values.

Usually Object or String.

Specified by:

getPropertyValueType in interface PropertiesSpecification<X,Y,K,V>

Returns:

Property value class

declaringType

public static <X,
Y,
K,
V>
PropertiesSpecificationImpl.PropertiesSpecificationBuilder declaringType(ManagedType<X> declaringType)