Module org.eclipse.persistence.jpa

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

Class VersionAccessor

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.VersionAccessor

public class VersionAccessor
extends BasicAccessor

INTERNAL: A basic version accessor. 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:

EclipseLink 1.0

Field Summary

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

KEY_DOT_NOTATION, m_field, VALUE_DOT_NOTATION

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

m_project

Constructor Summary

Constructors

Constructor	Description
VersionAccessor()	INTERNAL: Used for OX mapping.
VersionAccessor(MetadataAnnotation version, MetadataAnnotatedElement annotatedElement, ClassAccessor classAccessor)	INTERNAL:

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object objectToCompare)	INTERNAL:
int	hashCode()
protected boolean	isValidTimestampVersionLockingType(MetadataClass cls)	INTERNAL: Returns true if the given class is a valid timestamp locking type.
protected boolean	isValidVersionLockingType(MetadataClass cls)	INTERNAL: Returns true if the given class is a valid version locking type.
void	process()	INTERNAL: Process a version accessor.

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

getCacheIndex, getColumn, getColumn, getDatabaseField, getDefaultFetchType, getGeneratedValue, getIndex, getMutable, getReturnInsert, getReturnUpdate, getSequenceGenerator, getTableGenerator, getUuidGenerator, initXMLObject, isBasic, isCollectionClass, isMapClass, isReturnUpdate, processCacheIndex, processEnumerated, processGeneratedValue, processIndex, processLob, processReturnInsert, processReturnUpdate, setCacheIndex, setColumn, setGeneratedValue, setIndex, setMutable, setReturnInsert, setReturnUpdate, setSequenceGenerator, setTableGenerator, setUuidGenerator

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

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

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

addConvertMetadata, addFieldNameTranslation, addMapKeyConvert, derivesId, getAnnotation, getAssociationOverrides, getAttributeName, getAttributeOverride, getAttributeOverrides, getAttributeType, getClassAccessor, getConverts, getDatabaseField, getDefaultTableForEntityMapKey, getField, getForeignKey, getGetMethodName, getJoinColumns, getJoinColumnsAndValidate, getMapKey, getMapKeyConverts, getMapKeyReferenceClass, getMapKeyReferenceClassName, getMapKeyReferenceClassWithGenerics, getMapping, getOwningDescriptor, getOwningDescriptors, getRawClass, getRawClassWithGenerics, getReferenceAccessors, getReferenceClass, getReferenceClassFromGeneric, getReferenceClassName, getReferenceClassWithGenerics, getReferenceDatabaseTable, getReferenceDescriptor, getSetMethodName, hasAttributeOverride, hasAttributeType, hasMapKey, hasReturnInsert, hasReturnUpdate, initXMLMappingAccessor, isAnnotationPresent, isBasicCollection, isBasicMap, isCollectionAccessor, isDerivedIdClass, isDirectCollection, isDirectEmbeddableCollection, isEmbedded, isEmbeddedId, isEnumerated, isId, isJson, isLob, isManyToMany, isManyToOne, isMapAccessor, isMappedKeyMapAccessor, isMultitenantId, isOneToMany, isOneToOne, isPrimitiveWrapperClass, isProcessed, isRelationship, isSerialized, isTemporal, isTimeClass, isTransient, isUUID, isValidJsonType, isValidSerializedType, isVariableOneToOne, processAssociationOverride, processAssociationOverrides, processAttributeOverrides, processContainerPolicyAndIndirection, processConvert, processConverts, processDirectMapKeyClass, processEmbeddableMapKeyClass, processEntityMapKeyClass, processForeignKeyRelationship, processIndirection, processJoinFetch, processJson, processMapKeyClass, processMappingConverter, processMappingKeyConverter, processMappingValueConverter, processProperties, processProperty, processReturnInsertAndUpdate, processSerialized, processSerialized, processTemporal, processUUID, setAccessorMethods, setAttributeType, setClassAccessor, setField, setIndirectionPolicy, setMapping, setOverrideMapping, toString, updatePrimaryKeyField, usesFieldAccess, usesPropertyAccess, usesVirtualAccess

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

getAccess, getAccessibleObject, getAccessMethods, getAnnotatedElement, getAnnotatedElementName, getAnnotation, getConverters, getDefaultAttributeName, getDescriptor, getDescriptorJavaClass, getHashPartitioning, getIdentifier, getJavaClass, getJavaClassName, getName, getObjectTypeConverters, getPartitioned, getPartitioning, getPinnedPartitioning, getProperties, getRangePartitioning, getReferencedField, getReferencedField, getReplicationPartitioning, getRoundRobinPartitioning, getSerializedConverters, getStructConverters, getTypeConverters, getUnionPartitioning, getUpperCaseShortJavaClassName, getValue, getValue, getValuePartitioning, hasAccess, hasAccessMethods, initAccess, initXMLAccessor, isAnnotationPresent, merge, processConverters, processCustomConverters, processObjectTypeConverters, processPartitioned, processPartitioning, processPrimaryKeyJoinColumns, processSerializedConverters, processStructConverters, processTable, processTypeConverters, 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, getBoxedType, getDatabaseTypeEnum, getEntityMappings, getFullyQualifiedClassName, getJavaClass, getJavaClassName, getLoader, getLocation, getLogger, getMetadataClass, getMetadataClass, getMetadataClass, getMetadataFactory, getName, getPrimitiveClassForName, getProject, getText, getXMLElement, hasIdentifier, hasText, initXMLClassName, initXMLObject, initXMLObjects, initXMLTextObject, loadedFromAnnotation, loadedFromEclipseLinkXML, loadedFromXML, mergeORObjectLists, mergeORObjects, mergeSimpleObjects, reloadEntity, reloadMappedSuperclass, setAccessibleObject, setEntityMappings, setFieldName, setFieldName, setProject, shouldOverride, valuesMatch, valuesMatch

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

VersionAccessor

public VersionAccessor()

INTERNAL: Used for OX mapping.

VersionAccessor

public VersionAccessor(MetadataAnnotation version,
 MetadataAnnotatedElement annotatedElement,
 ClassAccessor classAccessor)

INTERNAL:

Method Details

equals

public boolean equals(Object objectToCompare)

INTERNAL:

Overrides:

equals in class BasicAccessor

hashCode

public int hashCode()

Overrides:

hashCode in class BasicAccessor

isValidTimestampVersionLockingType

protected boolean isValidTimestampVersionLockingType(MetadataClass cls)

INTERNAL: Returns true if the given class is a valid timestamp locking type.

isValidVersionLockingType

protected boolean isValidVersionLockingType(MetadataClass cls)

INTERNAL: Returns true if the given class is a valid version locking type.

process

public void process()

INTERNAL: Process a version accessor.

Overrides:

process in class BasicAccessor