Package org.hibernate.type.descriptor.java

Class MutableMutabilityPlan<T>

java.lang.Object

org.hibernate.type.descriptor.java.MutableMutabilityPlan<T>

All Implemented Interfaces:

Serializable, MutabilityPlan<T>

Direct Known Subclasses:

ArrayMutabilityPlan, AttributeConverterMutabilityPlanImpl, CalendarJavaType.CalendarMutabilityPlan, DateJavaType.DateMutabilityPlan, JdbcDateJavaType.DateMutabilityPlan, JdbcTimeJavaType.TimeMutabilityPlan, JdbcTimestampJavaType.TimestampMutabilityPlan, SerializableJavaType.SerializableMutabilityPlan

public abstract class MutableMutabilityPlan<T>
extends Object
implements MutabilityPlan<T>

Mutability plan for mutable objects

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static MutableMutabilityPlan<Object>	INSTANCE

Constructor Summary

Constructors

Constructor	Description
MutableMutabilityPlan()

Method Summary

Modifier and Type	Method	Description
T	assemble(Serializable cached, SharedSessionContract session)	Assemble a previously disassembled value.
T	deepCopy(T value)	Return a deep copy of the value.
protected abstract T	deepCopyNotNull(T value)
Serializable	disassemble(T value, SharedSessionContract session)	Return a disassembled representation of the value.
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 MutableMutabilityPlan<Object> INSTANCE

Constructor Detail

MutableMutabilityPlan

public MutableMutabilityPlan()

Method Detail

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<T>

Returns:

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

disassemble

public Serializable disassemble(T 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<T>

See Also:

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

assemble

public T 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<T>

See Also:

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

deepCopy

public final T deepCopy(T value)

Description copied from interface: MutabilityPlan

Return a deep copy of the value.

Specified by:

deepCopy in interface MutabilityPlan<T>

Parameters:

value - The value to deep copy

Returns:

The deep copy.

deepCopyNotNull

protected abstract T deepCopyNotNull(T value)