org.eclipse.jpt.jpa.core.jpa2.context
Interface DerivableIdMapping2_0

All Superinterfaces:

AttributeMapping, AttributeMapping2_0, IAdaptable, JpaContextNode, JpaNode, JptResourceTypeReference, Model

All Known Subinterfaces:

EclipseLinkIdMapping2_0, EmbeddedIdMapping2_0, IdMapping2_0

public interface DerivableIdMapping2_0
extends AttributeMapping2_0

JPA 2.0 attribute mapping

Provisional API: This interface is part of an interim API that is still under development and expected to change significantly before reaching stability. It is available at this early stage to solicit feedback from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken (repeatedly) as the API evolves.

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.jpt.jpa.core.context.AttributeMapping

AttributeMapping.GeneratorsTransformer, AttributeMapping.IsNotTransient, AttributeMapping.IsOverridableAssociationMapping, AttributeMapping.KeyEquals, AttributeMapping.NameTransformer

Nested classes/interfaces inherited from interface org.eclipse.jpt.common.core.JptResourceTypeReference

JptResourceTypeReference.ResourceTypeTransformer

Field Summary

static String

DERIVED_PROPERTY Property string associated with changes to the derivable flag.

Fields inherited from interface org.eclipse.jpt.jpa.core.jpa2.context.AttributeMapping2_0

STANDARD_METAMODEL_FIELD_MODIFIERS

Fields inherited from interface org.eclipse.jpt.jpa.core.context.AttributeMapping

DEFAULT_PROPERTY, GENERATORS_TRANSFORMER, IS_NOT_TRANSIENT, IS_OVERRIDABLE_ASSOCIATION_MAPPING, NAME_TRANSFORMER

Fields inherited from interface org.eclipse.jpt.common.core.JptResourceTypeReference

RESOURCE_TYPE_TRANSFORMER

Method Summary

boolean

isDerived() Return whether the ID (or embedded ID) mapping is derived from a relationship; i.e. a relationship maps the ID using the @MapsId annotation.

Methods inherited from interface org.eclipse.jpt.jpa.core.jpa2.context.AttributeMapping2_0

getMetamodelField, getMetamodelTypeName

Methods inherited from interface org.eclipse.jpt.jpa.core.context.AttributeMapping

getAllMappingNames, getAllOverridableAssociationMappingNames, getAllOverridableAttributeMappingNames, getGenerators, getKey, getName, getPersistentAttribute, getPrimaryKeyColumnName, getTypeMapping, isDefault, isOverridableAssociationMapping, isOverridableAttributeMapping, isOwnedBy, isRelationshipOwner, resolveAttributeMapping, resolveOverriddenColumn, resolveOverriddenRelationship, validatesAgainstDatabase

Methods inherited from interface org.eclipse.jpt.jpa.core.context.JpaContextNode

getCompletionProposals, getContextDefaultDbCatalog, getContextDefaultDbSchema, getContextDefaultDbSchemaContainer, getMappingFileRoot, getParent, getPersistenceUnit, getValidationTextRange, synchronizeWithResourceModel, update, validate

Methods inherited from interface org.eclipse.jpt.jpa.core.JpaNode

getJpaPlatform, getJpaProject, getJpaProjectManager, getResource, stateChanged

Methods inherited from interface org.eclipse.jpt.common.utility.model.Model

addChangeListener, addCollectionChangeListener, addListChangeListener, addPropertyChangeListener, addStateChangeListener, removeChangeListener, removeCollectionChangeListener, removeListChangeListener, removePropertyChangeListener, removeStateChangeListener

Methods inherited from interface org.eclipse.core.runtime.IAdaptable

getAdapter

Methods inherited from interface org.eclipse.jpt.common.core.JptResourceTypeReference

getResourceType

Field Detail

DERIVED_PROPERTY

static final String DERIVED_PROPERTY

Property string associated with changes to the derivable flag.

See Also:

Constant Field Values

Method Detail

isDerived

boolean isDerived()

Return whether the ID (or embedded ID) mapping is derived from a relationship; i.e. a relationship maps the ID using the @MapsId annotation.

NB: There can be several relationships that map the ID (erroneously, of course).