Package org.hibernate.type
Class BagType
- java.lang.Object
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- org.hibernate.type.AbstractType
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- org.hibernate.type.CollectionType
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- org.hibernate.type.BagType
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- All Implemented Interfaces:
Serializable
,AssociationType
,Type
public class BagType extends CollectionType
- See Also:
- Serialized Form
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Field Summary
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Fields inherited from class org.hibernate.type.CollectionType
UNFETCHED_COLLECTION
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Fields inherited from class org.hibernate.type.AbstractType
LEGACY_DEFAULT_SIZE, LEGACY_DICTATED_SIZE
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description CollectionClassification
getCollectionClassification()
Class<?>
getReturnedClass()
The class handled by this type.Object
instantiate(int anticipatedSize)
Instantiate an empty instance of the "underlying" collection (not a wrapper), but with the given anticipated size (i.e.PersistentCollection<?>
instantiate(SharedSessionContractImplementor session, CollectionPersister persister, Object key)
Instantiate an uninitialized collection wrapper or holder.PersistentCollection<?>
wrap(SharedSessionContractImplementor session, Object collection)
Wrap the naked collection instance in a wrapper, or instantiate a holder.-
Methods inherited from class org.hibernate.type.CollectionType
assemble, compare, compare, contains, deepCopy, disassemble, disassemble, getAssociatedEntityName, getAssociatedJoinable, getCollection, getColumnSpan, getElementsIterator, getElementsIterator, getElementType, getForeignKeyDirection, getHashCode, getIdOfOwnerOrNull, getKeyOfOwner, getLHSPropertyName, getName, getRHSUniqueKeyPropertyName, getRole, getSqlTypeCodes, hasHolder, indexOf, initializeImmediately, instantiateResult, isAlwaysDirtyChecked, isArrayType, isAssociationType, isCollectionType, isDirty, isDirty, isEqual, isInverse, isModified, isMutable, nullSafeSet, nullSafeSet, renderLoggableString, replace, replaceElements, toColumnNullness, toLoggableString, toString, useLHSPrimaryKey
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Methods inherited from class org.hibernate.type.AbstractType
beforeAssemble, getHashCode, isAnyType, isComponentType, isEntityType, isEqual, isSame, replace
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.hibernate.type.Type
beforeAssemble, getHashCode, getReturnedClassName, getTypeForEqualsHashCode, isAnyType, isComponentType, isEntityType, isEqual, isSame, replace
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Method Detail
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getCollectionClassification
public CollectionClassification getCollectionClassification()
- Specified by:
getCollectionClassification
in classCollectionType
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getReturnedClass
public Class<?> getReturnedClass()
Description copied from interface:Type
The class handled by this type.- Returns:
- The Java class handled by this type.
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instantiate
public PersistentCollection<?> instantiate(SharedSessionContractImplementor session, CollectionPersister persister, Object key) throws HibernateException
Description copied from class:CollectionType
Instantiate an uninitialized collection wrapper or holder. Callers MUST add the holder to the persistence context!- Specified by:
instantiate
in classCollectionType
- Parameters:
session
- The session from which the request is originating.persister
- The underlying collection persister (metadata)key
- The owner key.- Returns:
- The instantiated collection.
- Throws:
HibernateException
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wrap
public PersistentCollection<?> wrap(SharedSessionContractImplementor session, Object collection)
Description copied from class:CollectionType
Wrap the naked collection instance in a wrapper, or instantiate a holder. Callers MUST add the holder to the persistence context!- Specified by:
wrap
in classCollectionType
- Parameters:
session
- The session from which the request is originating.collection
- The bare collection to be wrapped.- Returns:
- The wrapped collection.
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instantiate
public Object instantiate(int anticipatedSize)
Description copied from class:CollectionType
Instantiate an empty instance of the "underlying" collection (not a wrapper), but with the given anticipated size (i.e. accounting for initial capacity and perhaps load factor).- Specified by:
instantiate
in classCollectionType
- Parameters:
anticipatedSize
- The anticipated size of the instantiated collection after we are done populating it.- Returns:
- A newly instantiated collection to be wrapped.
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