org.eclipse.persistence.internal.jpa.metadata.accessors.mappings

Class IdAccessor

java.lang.Object

org.eclipse.persistence.internal.jpa.metadata.ORMetadata

org.eclipse.persistence.internal.jpa.metadata.accessors.MetadataAccessor

org.eclipse.persistence.internal.jpa.metadata.accessors.mappings.MappingAccessor

org.eclipse.persistence.internal.jpa.metadata.accessors.mappings.DirectAccessor

org.eclipse.persistence.internal.jpa.metadata.accessors.mappings.BasicAccessor

org.eclipse.persistence.internal.jpa.metadata.accessors.mappings.IdAccessor

Direct Known Subclasses:

MultitenantIdAccessor

public class IdAccessor
extends BasicAccessor

A relational accessor. A Basic annotation may or may not be present on the accessible object. Key notes: - any metadata mapped from XML to this class must be compared in the equals method. - any metadata mapped from XML to this class must be handled in the merge method. (merging is done at the accessor/mapping level) - any metadata mapped from XML to this class must be initialized in the initXMLObject method. - methods should be preserved in alphabetical order.

Since:

TopLink EJB 3.0 Reference Implementation

Author:

Guy Pelletier

Constructor Summary

Constructors

Constructor and Description
IdAccessor() INTERNAL:
IdAccessor(MetadataAnnotation id, MetadataAccessibleObject accessibleObject, ClassAccessor classAccessor) INTERNAL:

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object objectToCompare) INTERNAL:
boolean	isId() INTERNAL: Marks this accessor as part of the Id
void	process() INTERNAL: Process an id accessor.

Methods inherited from class org.eclipse.persistence.internal.jpa.metadata.accessors.mappings.BasicAccessor

getCacheIndex, getColumn, getDefaultFetchType, getGeneratedValue, getIndex, getMutable, getReturnInsert, getReturnUpdate, getSequenceGenerator, getTableGenerator, getUuidGenerator, initXMLObject, isBasic, isReturnUpdate, setCacheIndex, setColumn, setGeneratedValue, setIndex, setMutable, setReturnInsert, setReturnUpdate, setSequenceGenerator, setTableGenerator, setUuidGenerator

Methods inherited from class org.eclipse.persistence.internal.jpa.metadata.accessors.mappings.DirectAccessor

getConvert, getConverts, getEnumerated, getEnumerated, getFetch, getLob, getLob, getOptional, getTemporal, getTemporal, hasEnumerated, hasLob, hasTemporal, isOptional, setConverts, setEnumerated, setFetch, setLob, setOptional, setTemporal, setTemporal

Methods inherited from class org.eclipse.persistence.internal.jpa.metadata.accessors.mappings.MappingAccessor

derivesId, getAttributeName, getAttributeType, getClassAccessor, getField, getGetMethodName, getMapKey, getMapKeyReferenceClass, getMapKeyReferenceClassName, getMapKeyReferenceClassWithGenerics, getMapping, getOwningDescriptor, getOwningDescriptors, getRawClass, getRawClassWithGenerics, getReferenceAccessors, getReferenceClass, getReferenceClassFromGeneric, getReferenceClassName, getReferenceClassWithGenerics, getReferenceDescriptor, getSetMethodName, hasAttributeType, hasMapKey, initXMLMappingAccessor, isAnnotationPresent, isBasicCollection, isBasicMap, isCollectionAccessor, isDerivedIdClass, isDirectCollection, isDirectEmbeddableCollection, isEmbedded, isEmbeddedId, isManyToMany, isManyToOne, isMapAccessor, isMappedKeyMapAccessor, isMultitenantId, isOneToMany, isOneToOne, isProcessed, isRelationship, isSerialized, isTransient, isVariableOneToOne, setAttributeType, setClassAccessor, setField, toString, usesFieldAccess, usesPropertyAccess, usesVirtualAccess

Methods inherited from class org.eclipse.persistence.internal.jpa.metadata.accessors.MetadataAccessor

getAccess, getAccessibleObject, getAccessMethods, getAnnotatedElement, getAnnotatedElementName, getAnnotation, getConverters, getDescriptor, getDescriptorJavaClass, getHashPartitioning, getIdentifier, getJavaClass, getName, getObjectTypeConverters, getPartitioned, getPartitioning, getPinnedPartitioning, getProperties, getRangePartitioning, getReplicationPartitioning, getRoundRobinPartitioning, getSerializedConverters, getStructConverters, getTypeConverters, getUnionPartitioning, getValuePartitioning, hasAccess, hasAccessMethods, initAccess, initXMLAccessor, isAnnotationPresent, merge, processConverters, processPartitioned, setAccess, setAccessMethods, setConverters, setDescriptor, setHashPartitioning, setName, setObjectTypeConverters, setPartitioned, setPartitioning, setPinnedPartitioning, setProperties, setRangePartitioning, setReplicationPartitioning, setRoundRobinPartitioning, setSerializedConverters, setStructConverters, setTypeConverters, setUnionPartitioning, setValuePartitioning

Methods inherited from class org.eclipse.persistence.internal.jpa.metadata.ORMetadata

getAccessibleObjectName, getAnnotation, getEntityMappings, getJavaClassName, getLoader, getLocation, getLogger, getMetadataClass, getMetadataClass, getMetadataClass, getMetadataFactory, getProject, loadedFromAnnotation, loadedFromEclipseLinkXML, loadedFromXML, setAccessibleObject, setEntityMappings, setProject, shouldOverride

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

IdAccessor

public IdAccessor()

INTERNAL:

IdAccessor

public IdAccessor(MetadataAnnotation id,
                  MetadataAccessibleObject accessibleObject,
                  ClassAccessor classAccessor)

INTERNAL:

Method Detail

equals

public boolean equals(java.lang.Object objectToCompare)

INTERNAL:

Overrides:

equals in class BasicAccessor

isId

public boolean isId()

INTERNAL: Marks this accessor as part of the Id

Overrides:

isId in class MappingAccessor

process

public void process()

INTERNAL: Process an id accessor.

Overrides:

process in class BasicAccessor