public class UnionSubclassEntityPersister extends AbstractEntityPersister
hasIdentifierProperty
AbstractEntityPersister.CacheEntryHelper, AbstractEntityPersister.InclusionChecker
Queryable.Declarer
LazyPropertyInitializer.InterceptorImplementor
batchSize, customSQLDelete, customSQLInsert, customSQLUpdate, deleteCallable, deleteResultCheckStyles, ENTITY_CLASS, insertCallable, insertResultCheckStyles, propertyMapping, rowIdName, updateCallable, updateResultCheckStyles
ROWID_ALIAS
ENTITY_ID
UNFETCHED_PROPERTY
Constructor and Description |
---|
UnionSubclassEntityPersister(PersistentClass persistentClass,
EntityRegionAccessStrategy cacheAccessStrategy,
NaturalIdRegionAccessStrategy naturalIdRegionAccessStrategy,
PersisterCreationContext creationContext) |
Modifier and Type | Method and Description |
---|---|
protected void |
addDiscriminatorToSelect(SelectFragment select,
String name,
String suffix) |
String |
filterFragment(String name) |
protected String |
filterFragment(String alias,
Set<String> treatAsDeclarations) |
String |
fromTableFragment(String name)
Get the main from table fragment, given a query alias.
|
protected String |
generateSelectString(LockMode lockMode)
Generate the SQL that selects a row by id
|
protected String |
generateSubquery(PersistentClass model,
Mapping mapping) |
String[] |
getConstraintOrderedTableNameClosure()
Get the names of all tables used in the hierarchy (up and down) ordered such
that deletes in the given order would not cause constraint violations.
|
String[][] |
getContraintOrderedTableKeyColumnClosure()
For each table specified in
Queryable.getConstraintOrderedTableNameClosure() , get
the columns that define the key between the various hierarchy classes. |
protected String |
getDiscriminatorFormula() |
String |
getDiscriminatorSQLValue()
Get the discriminator value for this particular concrete subclass,
as a string that may be embedded in a select statement
|
Type |
getDiscriminatorType()
Get the discriminator type
|
Object |
getDiscriminatorValue()
Get the discriminator value
|
FilterAliasGenerator |
getFilterAliasGenerator(String rootAlias) |
protected String[] |
getKeyColumns(int j) |
Serializable[] |
getPropertySpaces()
Returns an array of objects that identify spaces in which properties of
this entity are persisted, for instances of this class only.
|
String |
getPropertyTableName(String propertyName)
Get the table name for the given property path
|
protected int[] |
getPropertyTableNumbers() |
protected int[] |
getPropertyTableNumbersInSelect() |
Serializable[] |
getQuerySpaces()
Returns an array of objects that identify spaces in which properties of
this entity are persisted, for instances of this class and its subclasses.
|
String[] |
getSubclassClosure() |
protected int[] |
getSubclassColumnTableNumberClosure() |
String |
getSubclassForDiscriminatorValue(Object value)
Get the concrete subclass corresponding to the given discriminator
value
|
protected int[] |
getSubclassFormulaTableNumberClosure() |
String |
getSubclassPropertyTableName(int i)
Return the table name used to persist the numbered property of the
class or a subclass.
|
protected int |
getSubclassPropertyTableNumber(int i) |
int |
getSubclassPropertyTableNumber(String propertyName)
Warning:
When there are duplicated property names in the subclasses
of the class, this method may return the wrong table
number for the duplicated subclass property (note that
SingleTableEntityPersister defines an overloaded form
which takes the entity name.
|
protected String[] |
getSubclassTableKeyColumns(int j) |
String |
getSubclassTableName(int j)
Get the name of the table with the given index from the internal
array.
|
int |
getSubclassTableSpan() |
protected boolean[] |
getTableHasColumns() |
String |
getTableName()
The table to join to.
|
protected String |
getTableName(int j) |
int |
getTableSpan() |
protected boolean |
isClassOrSuperclassTable(int j) |
protected boolean |
isDiscriminatorFormula() |
boolean |
isMultiTable()
Is the inheritance hierarchy described by this persister contained across
multiple tables?
|
protected boolean |
isPropertyOfTable(int property,
int j) |
protected boolean |
isTableCascadeDeleteEnabled(int j) |
addDiscriminatorToInsert, afterInitialize, afterReassociate, buildCacheEntry, buildCacheEntryHelper, canExtractIdOutOfEntity, canUseReferenceCacheEntries, check, concretePropertySelectFragment, concretePropertySelectFragment, concretePropertySelectFragmentSansLeadingComma, consumesCollectionAlias, consumesEntityAlias, countSubclassProperties, createEntityLoader, createEntityLoader, createEntityLoader, createFrom, createJoin, createJoin, createLoaders, createProxy, createQueryLoader, createSelect, createUniqueKeyLoaders, createWhereByKey, dehydrate, dehydrate, delete, delete, determineSubclassTableJoinType, determineTableName, determineTableNumberForColumn, doPostInstantiate, filterFragment, filterFragment, findDirty, findModified, forceVersionIncrement, fromJoinFragment, fromJoinFragment, generateDeleteString, generateEntityDefinition, generateFilterConditionAlias, generateIdByUniqueKeySelectString, generateIdentityInsertString, generateInsertGeneratedValuesSelectString, generateInsertString, generateInsertString, generateInsertString, generateLazySelectStringsByFetchGroup, generateLocker, generateSelectVersionString, generateSnapshotSelectString, generateTableAlias, generateUpdateGeneratedValuesSelectString, generateUpdateString, generateUpdateString, getAppropriateLoader, getAttributes, getCacheAccessStrategy, getCacheEntryStructure, getCascadeStyle, getClassMetadata, getCollectionKey, getConcreteProxyClass, getCurrentVersion, getDatabaseSnapshot, getDiscriminatorAlias, getDiscriminatorAlias, getDiscriminatorColumnName, getDiscriminatorColumnReaders, getDiscriminatorColumnReaderTemplate, getDiscriminatorFormulaTemplate, getEntityEntryFactory, getEntityKeyDefinition, getEntityMetamodel, getEntityMode, getEntityName, getEntityPersister, getEntityTuplizer, getEntityType, getFactory, getFetchMode, getIdByUniqueKey, getIdentifier, getIdentifier, getIdentifierAliases, getIdentifierAliases, getIdentifierColumnNames, getIdentifierColumnReaders, getIdentifierColumnReaderTemplates, getIdentifierColumnSpan, getIdentifierGenerator, getIdentifierPropertyName, getIdentifierType, getIdentitySelectString, getInstrumentationMetadata, getKeyColumnNames, getLoaders, getMappedClass, getMappedSuperclass, getName, getNaturalIdCacheAccessStrategy, getNaturalIdentifierProperties, getNaturalIdentifierSnapshot, getNonLazyPropertyUpdateability, getPropertiesToInsert, getPropertiesToUpdate, getPropertyAliases, getPropertyCascadeStyles, getPropertyCheckability, getPropertyColumnInsertable, getPropertyColumnNames, getPropertyColumnNames, getPropertyColumnSpan, getPropertyColumnUpdateable, getPropertyColumnWriters, getPropertyIndex, getPropertyInsertability, getPropertyInsertGenerationInclusions, getPropertyLaziness, getPropertyNames, getPropertyNullability, getPropertySelectable, getPropertySpan, getPropertySubclassNames, getPropertyType, getPropertyTypes, getPropertyUniqueness, getPropertyUpdateability, getPropertyUpdateability, getPropertyUpdateGenerationInclusions, getPropertyValue, getPropertyValue, getPropertyValues, getPropertyValuesToInsert, getPropertyVersionability, getRootEntityName, getRootTableAlias, getRootTableIdentifierColumnNames, getRootTableKeyColumnNames, getRootTableName, getSelectByUniqueKeyString, getSequentialSelect, getSQLDeleteStrings, getSQLIdentityInsertString, getSQLInsertStrings, getSQLLazySelectString, getSQLLazyUpdateByRowIdStrings, getSQLLazyUpdateStrings, getSQLSnapshotSelectString, getSQLUpdateByRowIdStrings, getSQLUpdateStrings, getSQLWhereString, getSubclassColumnAliasClosure, getSubclassColumnClosure, getSubclassColumnLazyiness, getSubclassColumnReaderTemplateClosure, getSubclassEntityPersister, getSubclassFormulaAliasClosure, getSubclassFormulaClosure, getSubclassFormulaLazyiness, getSubclassFormulaTemplateClosure, getSubclassPropertyColumnAliases, getSubclassPropertyColumnNameClosure, getSubclassPropertyColumnNames, getSubclassPropertyColumnNames, getSubclassPropertyColumnReaderClosure, getSubclassPropertyColumnReaderTemplateClosure, getSubclassPropertyDeclarer, getSubclassPropertyFormulaTemplateClosure, getSubclassPropertyName, getSubclassPropertyNameClosure, getSubclassPropertySubclassNameClosure, getSubclassPropertyType, getSubclassPropertyTypeClosure, getTableAliasForColumn, getTableId, getTableUpdateNeeded, getTemplateFromString, getType, getTypeDiscriminatorMetadata, getVersion, getVersionColumnName, getVersionComparator, getVersionedTableName, getVersionProperty, getVersionSelectString, getVersionType, hasCache, hasCascades, hasCollections, hasEmbeddedCompositeIdentifier, hasFormulaProperties, hasIdentifierProperty, hasInsertGeneratedProperties, hasLazyProperties, hasMutableProperties, hasNaturalIdCache, hasNaturalIdentifier, hasProxy, hasRowId, hasSequentialSelect, hasSubclasses, hasSubselectLoadableCollections, hasUninitializedLazyProperties, hasUpdateGeneratedProperties, hasWhere, hydrate, identifierSelectFragment, implementsLifecycle, initializeLazyProperty, initLockers, initPropertyPaths, initSubclassPropertyAliasesMap, insert, insert, insert, insert, instantiate, isAbstract, isBatchable, isBatchLoadable, isCacheInvalidationRequired, isCollection, isDefinedOnSubclass, isDeleteCallable, isExplicitPolymorphism, isIdentifierAssignedByInsert, isInherited, isInsertCallable, isInstance, isInstrumented, isInverseSubclassTable, isInverseTable, isLazyPropertiesCacheable, isMutable, isNaturalIdNonNullable, isNullableSubclassTable, isNullableTable, isPolymorphic, isSelectBeforeUpdateRequired, isSubclassEntityName, isSubclassPropertyDeferred, isSubclassPropertyNullable, isSubclassTableIndicatedByTreatAsDeclarations, isSubclassTableLazy, isSubclassTableSequentialSelect, isTransient, isUpdateCallable, isVersioned, isVersionPropertyGenerated, isVersionPropertyInsertable, load, load, loadByUniqueKey, loadEntityIdByNaturalId, lock, lock, logStaticSQL, multiLoad, oneToManyFilterFragment, oneToManyFilterFragment, optimisticLockStyle, postConstruct, postInstantiate, processInsertGeneratedProperties, processUpdateGeneratedProperties, propertySelectFragment, propertySelectFragmentFragment, registerAffectingFetchProfile, renderSelect, resetIdentifier, resolveAttributeIndexes, selectFragment, selectFragment, setIdentifier, setPropertyValue, setPropertyValue, setPropertyValues, toColumns, toColumns, toColumns, toString, toType, update, update, updateOrInsert, useDynamicInsert, useDynamicUpdate, useGetGeneratedKeys, useInsertSelectIdentity, whereJoinFragment, whereJoinFragment
public UnionSubclassEntityPersister(PersistentClass persistentClass, EntityRegionAccessStrategy cacheAccessStrategy, NaturalIdRegionAccessStrategy naturalIdRegionAccessStrategy, PersisterCreationContext creationContext) throws HibernateException
HibernateException
public Serializable[] getQuerySpaces()
EntityPersister
EntityPersister.getPropertySpaces()
, except that here we include subclass
entity spaces.getQuerySpaces
in interface EntityPersister
getQuerySpaces
in class AbstractEntityPersister
public String getTableName()
Joinable
public Type getDiscriminatorType()
Loadable
public Object getDiscriminatorValue()
Loadable
public String getDiscriminatorSQLValue()
Queryable
public String[] getSubclassClosure()
public String getSubclassForDiscriminatorValue(Object value)
Loadable
public Serializable[] getPropertySpaces()
EntityPersister
protected boolean isDiscriminatorFormula()
protected String generateSelectString(LockMode lockMode)
protected String getDiscriminatorFormula()
protected String getTableName(int j)
getTableName
in class AbstractEntityPersister
protected String[] getKeyColumns(int j)
getKeyColumns
in class AbstractEntityPersister
protected boolean isTableCascadeDeleteEnabled(int j)
isTableCascadeDeleteEnabled
in class AbstractEntityPersister
protected boolean isPropertyOfTable(int property, int j)
isPropertyOfTable
in class AbstractEntityPersister
public String fromTableFragment(String name)
OuterJoinLoadable
public String filterFragment(String name)
filterFragment
in class AbstractEntityPersister
protected String filterFragment(String alias, Set<String> treatAsDeclarations)
filterFragment
in class AbstractEntityPersister
public String getSubclassPropertyTableName(int i)
OuterJoinLoadable
protected void addDiscriminatorToSelect(SelectFragment select, String name, String suffix)
addDiscriminatorToSelect
in class AbstractEntityPersister
protected int[] getPropertyTableNumbersInSelect()
getPropertyTableNumbersInSelect
in class AbstractEntityPersister
protected int getSubclassPropertyTableNumber(int i)
getSubclassPropertyTableNumber
in class AbstractEntityPersister
public int getSubclassPropertyTableNumber(String propertyName)
AbstractEntityPersister
getSubclassPropertyTableNumber
in interface Queryable
getSubclassPropertyTableNumber
in class AbstractEntityPersister
propertyName
- The name of the property.public boolean isMultiTable()
Queryable
isMultiTable
in interface Queryable
isMultiTable
in class AbstractEntityPersister
public int getTableSpan()
getTableSpan
in class AbstractEntityPersister
protected int[] getSubclassColumnTableNumberClosure()
getSubclassColumnTableNumberClosure
in class AbstractEntityPersister
protected int[] getSubclassFormulaTableNumberClosure()
getSubclassFormulaTableNumberClosure
in class AbstractEntityPersister
protected boolean[] getTableHasColumns()
protected int[] getPropertyTableNumbers()
getPropertyTableNumbers
in class AbstractEntityPersister
protected String generateSubquery(PersistentClass model, Mapping mapping)
protected String[] getSubclassTableKeyColumns(int j)
getSubclassTableKeyColumns
in class AbstractEntityPersister
public String getSubclassTableName(int j)
Queryable
getSubclassTableName
in interface Queryable
getSubclassTableName
in class AbstractEntityPersister
j
- The index into the internal array.public int getSubclassTableSpan()
getSubclassTableSpan
in class AbstractEntityPersister
protected boolean isClassOrSuperclassTable(int j)
isClassOrSuperclassTable
in class AbstractEntityPersister
public String getPropertyTableName(String propertyName)
OuterJoinLoadable
public String[] getConstraintOrderedTableNameClosure()
Queryable
public String[][] getContraintOrderedTableKeyColumnClosure()
Queryable
Queryable.getConstraintOrderedTableNameClosure()
, get
the columns that define the key between the various hierarchy classes.
The first dimension here corresponds to the table indexes returned in
Queryable.getConstraintOrderedTableNameClosure()
.
The second dimension should have the same length across all the elements in
the first dimension. If not, that would be a problem ;)public FilterAliasGenerator getFilterAliasGenerator(String rootAlias)
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