Package org.hibernate.type.descriptor.java

Class Immutability

java.lang.Object

org.hibernate.type.descriptor.java.Immutability

All Implemented Interfaces:

Serializable, MutabilityPlan<Object>

public class Immutability
extends Object
implements MutabilityPlan<Object>

Object-typed form of ImmutableMutabilityPlan for easier use with Mutability for users

See Also:

Immutable, Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static Immutability	INSTANCE	Singleton access

Constructor Summary

Constructors

Constructor	Description
Immutability()

Method Summary

Modifier and Type	Method	Description
Object	assemble(Serializable cached, SharedSessionContract session)	Assemble a previously disassembled value.
Object	deepCopy(Object value)	Return a deep copy of the value.
Serializable	disassemble(Object value, SharedSessionContract session)	Return a disassembled representation of the value.
static <X> MutabilityPlan<X>	instance()
boolean	isMutable()	Can the internal state of instances of T be changed?

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

INSTANCE

public static final Immutability INSTANCE

Singleton access

Constructor Detail

Immutability

public Immutability()

Method Detail

instance

public static <X> MutabilityPlan<X> instance()

isMutable

public boolean isMutable()

Description copied from interface: MutabilityPlan

Can the internal state of instances of T be changed?

Specified by:

isMutable in interface MutabilityPlan<Object>

Returns:

True if the internal state can be changed; false otherwise.

deepCopy

public Object deepCopy(Object value)

Description copied from interface: MutabilityPlan

Return a deep copy of the value.

Specified by:

deepCopy in interface MutabilityPlan<Object>

Parameters:

value - The value to deep copy

Returns:

The deep copy.

disassemble

public Serializable disassemble(Object value,
                                SharedSessionContract session)

Description copied from interface: MutabilityPlan

Return a disassembled representation of the value.

Called before storing a value in the second-level cache.

Complementary to MutabilityPlan.assemble(java.io.Serializable, org.hibernate.SharedSessionContract).

Specified by:

disassemble in interface MutabilityPlan<Object>

See Also:

MutabilityPlan.assemble(java.io.Serializable, org.hibernate.SharedSessionContract)

assemble

public Object assemble(Serializable cached,
                       SharedSessionContract session)

Description copied from interface: MutabilityPlan

Assemble a previously disassembled value.

Called after reading a value from the second level cache.

Complementary to MutabilityPlan.disassemble(T, org.hibernate.SharedSessionContract).

Specified by:

assemble in interface MutabilityPlan<Object>

See Also:

MutabilityPlan.disassemble(T, org.hibernate.SharedSessionContract)