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Oracle Fusion Middleware Java API Reference for Oracle TopLink
11g Release 1 (11.1.1)

E28847-01


org.eclipse.persistence.mappings.structures
Class ObjectRelationalDataTypeDescriptor

java.lang.Object
  extended by org.eclipse.persistence.descriptors.ClassDescriptor
      extended by org.eclipse.persistence.descriptors.RelationalDescriptor
          extended by org.eclipse.persistence.mappings.structures.ObjectRelationalDataTypeDescriptor

All Implemented Interfaces:
java.io.Serializable, java.lang.Cloneable

public class ObjectRelationalDataTypeDescriptor
extends RelationalDescriptor

Purpose: Differentiates object-relational descriptors from normal relational descriptors. The object-relational descriptor describes a type not a table, (although there is normally a table associated with the type, unless it is aggregate).

See Also:
Serialized Form

Field Summary
protected  java.util.Vector orderedFields
           
protected  java.lang.String structureName
           

 

Fields inherited from class org.eclipse.persistence.descriptors.RelationalDescriptor
virtualAttributeMethods, weavingUsesPropertyAccess

 

Fields inherited from class org.eclipse.persistence.descriptors.ClassDescriptor
additionalAggregateCollectionKeyFields, additionalTablePrimaryKeyFields, additionalWritableMapKeyFields, AGGREGATE, AGGREGATE_COLLECTION, alias, allFields, amendmentClass, amendmentClassName, amendmentMethodName, cacheInterceptorClass, cacheInterceptorClassName, cacheInvalidationPolicy, cacheIsolation, cacheKeyType, cacheSynchronizationType, cascadedLockingInitialized, cascadeLockingPolicies, changePolicy, cmpPolicy, constraintDependencies, copyPolicy, copyPolicyClassName, defaultDeleteObjectQueryRedirector, defaultDeleteObjectQueryRedirectorClassName, defaultInsertObjectQueryRedirector, defaultInsertObjectQueryRedirectorClassName, defaultQueryRedirector, defaultQueryRedirectorClassName, defaultReadAllQueryRedirector, defaultReadAllQueryRedirectorClassName, defaultReadObjectQueryRedirector, defaultReadObjectQueryRedirectorClassName, defaultReportQueryRedirector, defaultReportQueryRedirectorClassName, defaultTable, defaultUpdateObjectQueryRedirector, defaultUpdateObjectQueryRedirectorClassName, derivesIdMappings, descriptorType, DO_NOT_SEND_CHANGES, ERROR, eventManager, fetchGroupManager, fields, foreignKeyValuesForCaching, fullyMergeEntity, hasMultipleTableConstraintDependecy, hasNoncacheableMappings, hasRelationships, hasSimplePrimaryKey, historyPolicy, identityMapClass, identityMapSize, idValidation, inheritancePolicy, initializationStage, INITIALIZED, instantiationPolicy, INTERFACE, interfaceInitializationStage, interfacePolicy, INVALIDATE_CHANGED_OBJECTS, isCascadeOnDeleteSetOnDatabaseOnSecondaryTables, isNativeConnectionRequired, ISOLATE_CACHE_AFTER_TRANSACTION, ISOLATE_CACHE_ALWAYS, ISOLATE_FROM_CLIENT_SESSION, ISOLATE_NEW_DATA_AFTER_TRANSACTION, javaClass, javaClassName, lockableMappings, mappings, mappingsPostCalculateChanges, mappingsPostCalculateChangesOnDeleted, multipleTableForeignKeys, multipleTableInsertOrder, multitenantPolicy, NORMAL, objectBuilder, optimisticLockingPolicy, partitioningPolicy, partitioningPolicyName, POST_INITIALIZED, preDeleteMappings, PREINITIALIZED, primaryKeyFields, primaryKeyIdValidations, properties, queryKeys, queryManager, referencingClasses, remoteIdentityMapClass, remoteIdentityMapSize, returningPolicy, SEND_NEW_OBJECTS_WITH_CHANGES, SEND_OBJECT_CHANGES, sequence, sequenceNumberField, sequenceNumberName, sessionName, shouldAcquireCascadedLocks, shouldAlwaysConformResultsInUnitOfWork, shouldAlwaysRefreshCache, shouldAlwaysRefreshCacheOnRemote, shouldBeReadOnly, shouldDisableCacheHits, shouldDisableCacheHitsOnRemote, shouldOnlyRefreshCacheIfNewerVersion, shouldOrderMappings, shouldRegisterResultsInUnitOfWork, shouldUseFullChangeSetsForNewObjects, tables, UNDEFINED_ISOLATATION, UNDEFINED_OBJECT_CHANGE_BEHAVIOR, UNINITIALIZED, unitOfWorkCacheIsolationLevel, USE_SESSION_CACHE_AFTER_TRANSACTION, wasDefaultUnitOfWorkCacheIsolationLevel, wrapperPolicy

 

Constructor Summary
ObjectRelationalDataTypeDescriptor()
           

 

Method Summary
 void addFieldOrdering(java.lang.String fieldName)
          PUBLIC: Order the fields in a specific Add the field ordering, this will order the fields in the order this method is called.
static java.lang.Object buildArrayObjectFromArray(java.lang.Object array)
          INTERNAL: Build array of objects for Array data type.
static java.lang.Object buildArrayObjectFromStruct(java.lang.Object structure)
          INTERNAL: Build array of objects for Struct data type.
static java.lang.Object buildContainerFromArray(java.sql.Array fieldValue, ObjectRelationalDatabaseField arrayField, org.eclipse.persistence.internal.sessions.AbstractSession session)
          INTERNAL: Build and return the nested rows from the specified field value.
 java.util.Vector buildDirectValuesFromFieldValue(java.lang.Object fieldValue)
          INTERNAL: Extract the direct values from the specified field value.
 java.lang.Object buildFieldValueFromDirectValues(java.util.Vector directValues, java.lang.String elementDataTypeName, org.eclipse.persistence.internal.sessions.AbstractSession session)
          INTERNAL: Build the appropriate field value for the specified set of direct values.
 java.lang.Object buildFieldValueFromNestedRow(org.eclipse.persistence.internal.sessions.AbstractRecord nestedRow, org.eclipse.persistence.internal.sessions.AbstractSession session)
          INTERNAL: Build and return the field value from the specified nested database row.
 java.lang.Object buildFieldValueFromNestedRows(java.util.Vector nestedRows, java.lang.String structureName, org.eclipse.persistence.internal.sessions.AbstractSession session)
          INTERNAL: Build and return the appropriate field value for the specified set of nested rows.
 org.eclipse.persistence.internal.sessions.AbstractRecord buildNestedRowFromFieldValue(java.lang.Object fieldValue)
          INTERNAL: Build and return the nested database row from the specified field value.
 java.util.Vector buildNestedRowsFromFieldValue(java.lang.Object fieldValue, org.eclipse.persistence.internal.sessions.AbstractSession session)
          INTERNAL: Build and return the nested rows from the specified field value.
 org.eclipse.persistence.internal.sessions.AbstractRecord buildRowFromStructure(java.sql.Struct structure)
          INTERNAL: Build a row representation from the ADT structure field array.
 java.sql.Struct buildStructureFromRow(org.eclipse.persistence.internal.sessions.AbstractRecord row, org.eclipse.persistence.internal.sessions.AbstractSession session, java.sql.Connection connection)
          INTERNAL: Build a ADT structure from the row data.
protected  org.eclipse.persistence.internal.helper.DatabaseTable extractDefaultTable()
          INTERNAL: Aggregates use a dummy table as default.
 java.util.Vector getOrderedFields()
          INTERNAL: Return the field order.
 java.sql.Ref getRef(java.lang.Object object, org.eclipse.persistence.internal.sessions.AbstractSession session)
          INTERNAL: Get the ref for the object.
 java.lang.String getStructureName()
          PUBLIC: Return the name of the structure.
 void initialize(org.eclipse.persistence.internal.sessions.AbstractSession session)
          INTERNAL: Auto-Default orderedFields to fields
 boolean isObjectRelationalDataTypeDescriptor()
          PUBLIC: Return if this is an ObjectRelationalDataTypeDescriptor.
 boolean requiresInitialization()
          INTERNAL: Aggregates obj-rel are initialized normally as no cloning is required.
 void setOrderedFields(java.util.Vector orderedFields)
          INTERNAL: Set the field order.
 void setStructureName(java.lang.String structureName)
          PUBLIC: Set the name of the structure.
protected  void validateMappingType(DatabaseMapping mapping)
           

 

Methods inherited from class org.eclipse.persistence.descriptors.RelationalDescriptor
addTableName, getTableName, getTableNames, getVirtualAttributeMethods, setDefaultTableName, setTableName, setTableNames, setTableQualifier, setVirtualAttributeMethods, usePropertyAccessForWeaving, usesPropertyAccessForWeaving

 

Methods inherited from class org.eclipse.persistence.descriptors.ClassDescriptor
addAbstractQueryKey, addCascadeLockingPolicy, addConstraintDependencies, addConstraintDependency, addDirectMapping, addDirectMapping, addDirectQueryKey, addForeignKeyFieldForMultipleTable, addForeignKeyFieldNameForMultipleTable, addMapping, addMappingsPostCalculateChanges, addMappingsPostCalculateChangesOnDeleted, addPreDeleteMapping, addPrimaryKeyField, addPrimaryKeyFieldName, addQueryKey, addTable, adjustMultipleTableInsertOrder, alwaysConformResultsInUnitOfWork, alwaysRefreshCache, alwaysRefreshCacheOnRemote, applyAmendmentMethod, applyAmendmentMethod, arePrimaryKeyFields, assignDefaultValues, buildBatchCriteriaByPK, buildCallFromStatement, buildField, buildField, buildField, buildFieldValueFromForeignKeys, checkDatabase, checkInheritanceTreeAggregateSettings, clone, convertClassNamesToClasses, createCopyPolicy, createInstantiationPolicy, createMultipleTableInsertOrder, createMultipleTableInsertOrderFromComparison, createTableComparison, createTableOrder, descriptorIsAggregate, descriptorIsAggregateCollection, descriptorIsForInterface, descriptorIsNormal, disableCacheHits, disableCacheHitsOnRemote, dontAlwaysConformResultsInUnitOfWork, dontAlwaysRefreshCache, dontAlwaysRefreshCacheOnRemote, dontDisableCacheHits, dontDisableCacheHitsOnRemote, dontOnlyRefreshCacheIfNewerVersion, getAdditionalAggregateCollectionKeyFields, getAdditionalTablePrimaryKeyFields, getAdditionalWritableMapKeyFields, getAlias, getAllFields, getAmendmentClass, getAmendmentClassName, getAmendmentMethodName, getCacheInterceptorClass, getCacheInterceptorClassName, getCacheInvalidationPolicy, getCacheIsolation, getCacheKeyType, getCacheSynchronizationType, getCascadeLockingPolicies, getCMPPolicy, getConstraintDependencies, getCopyPolicy, getCopyPolicyClassName, getDefaultDeleteObjectQueryRedirector, getDefaultFetchGroup, getDefaultInsertObjectQueryRedirector, getDefaultQueryRedirector, getDefaultReadAllQueryRedirector, getDefaultReadObjectQueryRedirector, getDefaultReportQueryRedirector, getDefaultTable, getDefaultUpdateObjectQueryRedirector, getDerivesIdMappinps, getDescriptorEventManager, getDescriptorInheritancePolicy, getDescriptorQueryManager, getDescriptorType, getDescriptorTypeValue, getEventManager, getFetchGroupManager, getFields, getForeignKeyValuesForCaching, getFullyMergeEntity, getHistoryPolicy, getIdentityMapClass, getIdentityMapSize, getIdValidation, getInheritancePolicy, getInheritancePolicyOrNull, getInstantiationPolicy, getInterfacePolicy, getInterfacePolicyOrNull, getJavaClass, getJavaClassName, getLockableMappings, getMappingForAttributeName, getMappings, getMappingsPostCalculateChanges, getMappingsPostCalculateChangesOnDeleted, getMultipleTableForeignKeyAssociations, getMultipleTableForeignKeys, getMultipleTableInsertOrder, getMultipleTablePrimaryKeyAssociations, getMultitenantPolicy, getObjectBuilder, getObjectChangePolicy, getObjectChangePolicyInternal, getOptimisticLockingPolicy, getPartitioningPolicy, getPartitioningPolicyName, getPreDeleteMappings, getPrimaryKeyFieldNames, getPrimaryKeyFields, getPrimaryKeyIdValidations, getProperties, getProperty, getQueryKeyNamed, getQueryKeys, getQueryManager, getRemoteIdentityMapClass, getRemoteIdentityMapSize, getReturningPolicy, getRootDescriptor, getSequence, getSequenceNumberField, getSequenceNumberFieldName, getSequenceNumberName, getSessionName, getTable, getTablePerClassPolicy, getTables, getTypedField, getUnitOfWorkCacheIsolationLevel, getWrapperPolicy, hasCascadeLockingPolicies, hasCMPPolicy, hasDependencyOnParts, hasDerivedId, hasEventManager, hasFetchGroupManager, hasInheritance, hasInterfacePolicy, hasMappingsPostCalculateChanges, hasMappingsPostCalculateChangesOnDeleted, hasMultipleTableConstraintDependecy, hasMultipleTables, hasMultitenantPolicy, hasNoncacheableMappings, hasPessimisticLockingPolicy, hasPreDeleteMappings, hasPrivatelyOwnedParts, hasQueryKeyOrMapping, hasRelationships, hasRelationshipsExceptBackpointer, hasReturningPolicy, hasSimplePrimaryKey, hasTablePerClassPolicy, hasWrapperPolicy, initializeAggregateInheritancePolicy, initializeCaching, initializeMultipleTablePrimaryKeyFields, initializeProperties, interfaceInitialization, isAbstract, isAggregateCollectionDescriptor, isAggregateDescriptor, isCascadeOnDeleteSetOnDatabaseOnSecondaryTables, isChildDescriptor, isDescriptorForInterface, isDescriptorTypeAggregate, isDescriptorTypeNormal, isFullyInitialized, isInitialized, isInterfaceChildDescriptor, isInterfaceInitialized, isInvalid, isIsolated, isMultipleTableDescriptor, isNativeConnectionRequired, isPrimaryKeySetAfterInsert, isProtectedIsolation, isReturnTypeRequiredForReturningPolicy, isSharedIsolation, notifyReferencingDescriptorsOfIsolation, onlyRefreshCacheIfNewerVersion, postInitialize, postInitializeCaching, preInitialize, preInitializeInheritancePolicy, preInterfaceInitialization, prepareCascadeLockingPolicy, rehashFieldDependancies, reInitializeJoinedAttributes, remoteInitialization, removeMappingForAttributeName, removeProperty, selfValidationAfterInitialization, selfValidationBeforeInitialization, setAdditionalTablePrimaryKeyFields, setAdditionalTablePrimaryKeyFields, setAlias, setAllFields, setAmendmentClass, setAmendmentClassName, setAmendmentMethodName, setCacheInterceptorClass, setCacheInterceptorClassName, setCacheInvalidationPolicy, setCacheIsolation, setCacheKeyType, setCacheSynchronizationType, setCMPPolicy, setConstraintDependencies, setCopyPolicy, setCopyPolicyClassName, setDefaultDeleteObjectQueryRedirector, setDefaultDeleteObjectQueryRedirectorClassName, setDefaultInsertObjectQueryRedirector, setDefaultInsertObjectQueryRedirectorClassName, setDefaultQueryRedirector, setDefaultQueryRedirectorClassName, setDefaultReadAllQueryRedirector, setDefaultReadAllQueryRedirectorClassName, setDefaultReadObjectQueryRedirector, setDefaultReadObjectQueryRedirectorClassName, setDefaultReportQueryRedirector, setDefaultReportQueryRedirectorClassName, setDefaultTable, setDefaultUpdateObjectQueryRedirector, setDefaultUpdateObjectQueryRedirectorClassName, setDescriptorType, setDescriptorTypeValue, setEventManager, setExistenceChecking, setFetchGroupManager, setFields, setForeignKeyFieldNamesForMultipleTable, setFullyMergeEntity, setHasMultipleTableConstraintDependecy, setHasRelationships, setHasSimplePrimaryKey, setHistoryPolicy, setIdentityMapClass, setIdentityMapSize, setIdValidation, setInheritancePolicy, setInitializationStage, setInstantiationPolicy, setInterfaceInitializationStage, setInterfacePolicy, setInternalDefaultTable, setInternalDefaultTable, setIsCascadeOnDeleteSetOnDatabaseOnSecondaryTables, setIsIsolated, setIsNativeConnectionRequired, setJavaClass, setJavaClassName, setJavaInterface, setJavaInterfaceName, setLockableMappings, setMappings, setMultipleTableForeignKeys, setMultipleTableInsertOrder, setMultitenantPolicy, setObjectBuilder, setObjectChangePolicy, setOptimisticLockingPolicy, setPartitioningPolicy, setPartitioningPolicyName, setPrimaryKeyFieldName, setPrimaryKeyFieldNames, setPrimaryKeyFields, setPrimaryKeyIdValidations, setProperties, setProperty, setQueryKeys, setQueryManager, setReadOnly, setRemoteIdentityMapClass, setRemoteIdentityMapSize, setReturningPolicy, setSequence, setSequenceNumberField, setSequenceNumberFieldName, setSequenceNumberName, setSessionName, setShouldAcquireCascadedLocks, setShouldAlwaysConformResultsInUnitOfWork, setShouldAlwaysRefreshCache, setShouldAlwaysRefreshCacheOnRemote, setShouldBeReadOnly, setShouldDisableCacheHits, setShouldDisableCacheHitsOnRemote, setShouldOnlyRefreshCacheIfNewerVersion, setShouldOrderMappings, setShouldRegisterResultsInUnitOfWork, setTablePerClassPolicy, setTables, setUnitOfWorkCacheIsolationLevel, setWrapperPolicy, shouldAcquireCascadedLocks, shouldAlwaysConformResultsInUnitOfWork, shouldAlwaysRefreshCache, shouldAlwaysRefreshCacheOnRemote, shouldBeReadOnly, shouldDisableCacheHits, shouldDisableCacheHitsOnRemote, shouldIsolateObjectsInUnitOfWork, shouldIsolateObjectsInUnitOfWorkEarlyTransaction, shouldIsolateProtectedObjectsInUnitOfWork, shouldOnlyRefreshCacheIfNewerVersion, shouldOrderMappings, shouldRegisterResultsInUnitOfWork, shouldUseAdditionalJoinExpression, shouldUseCacheIdentityMap, shouldUseFullChangeSetsForNewObjects, shouldUseFullIdentityMap, shouldUseHardCacheWeakIdentityMap, shouldUseNoIdentityMap, shouldUseRemoteCacheIdentityMap, shouldUseRemoteFullIdentityMap, shouldUseRemoteHardCacheWeakIdentityMap, shouldUseRemoteNoIdentityMap, shouldUseRemoteSoftCacheWeakIdentityMap, shouldUseRemoteSoftIdentityMap, shouldUseRemoteWeakIdentityMap, shouldUseSessionCacheInUnitOfWorkEarlyTransaction, shouldUseSoftCacheWeakIdentityMap, shouldUseSoftIdentityMap, shouldUseWeakIdentityMap, supportsChangeTracking, toggleAdditionalTablePrimaryKeyFields, toString, useAllFieldsLocking, useCacheIdentityMap, useChangedFieldsLocking, useCloneCopyPolicy, useCloneCopyPolicy, useDefaultConstructorInstantiationPolicy, useFactoryInstantiationPolicy, useFactoryInstantiationPolicy, useFactoryInstantiationPolicy, useFactoryInstantiationPolicy, useFactoryInstantiationPolicy, useFullIdentityMap, useHardCacheWeakIdentityMap, useInstantiationCopyPolicy, useMethodInstantiationPolicy, useNoIdentityMap, useRemoteCacheIdentityMap, useRemoteFullIdentityMap, useRemoteHardCacheWeakIdentityMap, useRemoteNoIdentityMap, useRemoteSoftCacheWeakIdentityMap, useRemoteSoftIdentityMap, useRemoteWeakIdentityMap, useSelectedFieldsLocking, usesFieldLocking, useSoftCacheWeakIdentityMap, useSoftIdentityMap, usesOptimisticLocking, usesSequenceNumbers, usesVersionLocking, useTimestampLocking, useTimestampLocking, useVersionLocking, useVersionLocking, useWeakIdentityMap, validateAfterInitialization, validateBeforeInitialization, verifyMultipleTableInsertOrder, verifyMultipleTablesForeignKeysTables, verifyTableQualifiers

 

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Field Detail

structureName

protected java.lang.String structureName

orderedFields

protected java.util.Vector orderedFields

Constructor Detail

ObjectRelationalDataTypeDescriptor

public ObjectRelationalDataTypeDescriptor()

Method Detail

initialize

public void initialize(org.eclipse.persistence.internal.sessions.AbstractSession session)
                throws DescriptorException
INTERNAL: Auto-Default orderedFields to fields
Overrides:
initialize in class ClassDescriptor
Throws:
DescriptorException

addFieldOrdering

public void addFieldOrdering(java.lang.String fieldName)
PUBLIC: Order the fields in a specific Add the field ordering, this will order the fields in the order this method is called.
Parameters:
fieldName - the name of the field to add ordering on.

buildDirectValuesFromFieldValue

public java.util.Vector buildDirectValuesFromFieldValue(java.lang.Object fieldValue)
                                                 throws DatabaseException
INTERNAL: Extract the direct values from the specified field value. Return them in a vector. The field value better be an Array.
Overrides:
buildDirectValuesFromFieldValue in class ClassDescriptor
Throws:
DatabaseException

buildFieldValueFromDirectValues

public java.lang.Object buildFieldValueFromDirectValues(java.util.Vector directValues,
                                                        java.lang.String elementDataTypeName,
                                                        org.eclipse.persistence.internal.sessions.AbstractSession session)
                                                 throws DatabaseException
INTERNAL: Build the appropriate field value for the specified set of direct values. The database better be expecting an ARRAY.
Overrides:
buildFieldValueFromDirectValues in class ClassDescriptor
Throws:
DatabaseException

buildFieldValueFromNestedRow

public java.lang.Object buildFieldValueFromNestedRow(org.eclipse.persistence.internal.sessions.AbstractRecord nestedRow,
                                                     org.eclipse.persistence.internal.sessions.AbstractSession session)
                                              throws DatabaseException
INTERNAL: Build and return the field value from the specified nested database row. The database better be expecting a Struct.
Overrides:
buildFieldValueFromNestedRow in class ClassDescriptor
Throws:
DatabaseException

buildFieldValueFromNestedRows

public java.lang.Object buildFieldValueFromNestedRows(java.util.Vector nestedRows,
                                                      java.lang.String structureName,
                                                      org.eclipse.persistence.internal.sessions.AbstractSession session)
                                               throws DatabaseException
INTERNAL: Build and return the appropriate field value for the specified set of nested rows. The database better be expecting an ARRAY. It looks like we can ignore inheritance here....
Overrides:
buildFieldValueFromNestedRows in class ClassDescriptor
Throws:
DatabaseException

buildContainerFromArray

public static java.lang.Object buildContainerFromArray(java.sql.Array fieldValue,
                                                       ObjectRelationalDatabaseField arrayField,
                                                       org.eclipse.persistence.internal.sessions.AbstractSession session)
                                                throws DatabaseException
INTERNAL: Build and return the nested rows from the specified field value. This method allows the field value to be an ARRAY containing other structures such as arrays or Struct, or direct values.
Throws:
DatabaseException

buildNestedRowFromFieldValue

public org.eclipse.persistence.internal.sessions.AbstractRecord buildNestedRowFromFieldValue(java.lang.Object fieldValue)
                                                                                      throws DatabaseException
INTERNAL: Build and return the nested database row from the specified field value. The field value better be an Struct.
Overrides:
buildNestedRowFromFieldValue in class ClassDescriptor
Throws:
DatabaseException

buildNestedRowsFromFieldValue

public java.util.Vector buildNestedRowsFromFieldValue(java.lang.Object fieldValue,
                                                      org.eclipse.persistence.internal.sessions.AbstractSession session)
                                               throws DatabaseException
INTERNAL: Build and return the nested rows from the specified field value. The field value better be an ARRAY.
Overrides:
buildNestedRowsFromFieldValue in class ClassDescriptor
Throws:
DatabaseException

buildRowFromStructure

public org.eclipse.persistence.internal.sessions.AbstractRecord buildRowFromStructure(java.sql.Struct structure)
                                                                               throws DatabaseException
INTERNAL: Build a row representation from the ADT structure field array. TopLink will then build the object from the row.
Throws:
DatabaseException

buildStructureFromRow

public java.sql.Struct buildStructureFromRow(org.eclipse.persistence.internal.sessions.AbstractRecord row,
                                             org.eclipse.persistence.internal.sessions.AbstractSession session,
                                             java.sql.Connection connection)
                                      throws DatabaseException
INTERNAL: Build a ADT structure from the row data.
Throws:
DatabaseException

buildArrayObjectFromArray

public static java.lang.Object buildArrayObjectFromArray(java.lang.Object array)
                                                  throws DatabaseException
INTERNAL: Build array of objects for Array data type.
Throws:
DatabaseException

buildArrayObjectFromStruct

public static java.lang.Object buildArrayObjectFromStruct(java.lang.Object structure)
                                                   throws DatabaseException
INTERNAL: Build array of objects for Struct data type.
Throws:
DatabaseException

extractDefaultTable

protected org.eclipse.persistence.internal.helper.DatabaseTable extractDefaultTable()
INTERNAL: Aggregates use a dummy table as default.
Overrides:
extractDefaultTable in class ClassDescriptor

getOrderedFields

public java.util.Vector getOrderedFields()
INTERNAL: Return the field order.

getRef

public java.sql.Ref getRef(java.lang.Object object,
                           org.eclipse.persistence.internal.sessions.AbstractSession session)
INTERNAL: Get the ref for the object. This is required for use by Refs, there might be a better way to do it when objID are supported. (i.e. getting it from the object or identity map).

getStructureName

public java.lang.String getStructureName()
PUBLIC: Return the name of the structure. This is the name of the user defined data type as defined on the database.

isObjectRelationalDataTypeDescriptor

public boolean isObjectRelationalDataTypeDescriptor()
PUBLIC: Return if this is an ObjectRelationalDataTypeDescriptor.
Overrides:
isObjectRelationalDataTypeDescriptor in class ClassDescriptor

requiresInitialization

public boolean requiresInitialization()
INTERNAL: Aggregates obj-rel are initialized normally as no cloning is required.
Overrides:
requiresInitialization in class ClassDescriptor

validateMappingType

protected void validateMappingType(DatabaseMapping mapping)
Overrides:
validateMappingType in class ClassDescriptor

setOrderedFields

public void setOrderedFields(java.util.Vector orderedFields)
INTERNAL: Set the field order.

setStructureName

public void setStructureName(java.lang.String structureName)
PUBLIC: Set the name of the structure. This is the name of the user defined data type as defined on the database.

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