org.hibernate.type
Class ImmutableType

java.lang.Object
  extended by org.hibernate.type.AbstractType
      extended by org.hibernate.type.NullableType
          extended by org.hibernate.type.ImmutableType
All Implemented Interfaces:
Serializable, StringRepresentableType, Type, XmlRepresentableType
Direct Known Subclasses:
AbstractLongStringType

Deprecated. Use the AbstractStandardBasicType approach instead

public abstract class ImmutableType
extends NullableType

Superclass of nullable immutable types.

See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.hibernate.type.AbstractType
LEGACY_DEFAULT_SIZE, LEGACY_DICTATED_SIZE
 
Constructor Summary
ImmutableType()
          Deprecated.  
 
Method Summary
 Object deepCopy(Object value, SessionFactoryImplementor factory)
          Deprecated. Return a deep copy of the persistent state, stopping at entities and at collections.
 boolean isMutable()
          Deprecated. Are objects of this type mutable.
 Object replace(Object original, Object target, SessionImplementor session, Object owner, Map copyCache)
          Deprecated. During merge, replace the existing (target) value in the entity we are merging to with a new (original) value from the detached entity we are merging.
 
Methods inherited from class org.hibernate.type.NullableType
defaultSize, defaultSizes, dictatedSize, dictatedSizes, fromStringValue, fromXMLNode, fromXMLString, get, getColumnSpan, isDirty, isEqual, nullSafeGet, nullSafeGet, nullSafeGet, nullSafeGet, nullSafeSet, nullSafeSet, nullSafeSet, nullSafeToString, set, setToXMLNode, sqlType, sqlTypes, toColumnNullness, toLoggableString, toString, toXMLString
 
Methods inherited from class org.hibernate.type.AbstractType
assemble, beforeAssemble, compare, disassemble, getHashCode, getHashCode, getSemiResolvedType, hydrate, isAnyType, isAssociationType, isCollectionType, isComponentType, isDirty, isEntityType, isEqual, isModified, isSame, isXMLElement, replace, replaceNode, resolve, semiResolve
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.hibernate.type.Type
getName, getReturnedClass
 

Constructor Detail

ImmutableType

public ImmutableType()
Deprecated. 
Method Detail

deepCopy

public final Object deepCopy(Object value,
                             SessionFactoryImplementor factory)
Deprecated. 
Description copied from interface: Type
Return a deep copy of the persistent state, stopping at entities and at collections.

Parameters:
value - The value to be copied
factory - The session factory
Returns:
The deep copy

isMutable

public final boolean isMutable()
Deprecated. 
Description copied from interface: Type
Are objects of this type mutable. (With respect to the referencing object ... entities and collections are considered immutable because they manage their own internal state.)

Returns:
boolean

replace

public Object replace(Object original,
                      Object target,
                      SessionImplementor session,
                      Object owner,
                      Map copyCache)
               throws HibernateException
Deprecated. 
Description copied from interface: Type
During merge, replace the existing (target) value in the entity we are merging to with a new (original) value from the detached entity we are merging. For immutable objects, or null values, it is safe to simply return the first parameter. For mutable objects, it is safe to return a copy of the first parameter. For objects with component values, it might make sense to recursively replace component values.

Parameters:
original - the value from the detached entity being merged
target - the value in the managed entity
session - The originating session
owner - The owner of the value
copyCache - The cache of already copied/replaced values
Returns:
the value to be merged
Throws:
HibernateException - An error from Hibernate


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