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SerializableType (Hibernate API Documentation) - Hibernate 2.1.8 正式版 API 英文文档

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net.sf.hibernate.type
Class SerializableType

java.lang.Object
  net.sf.hibernate.type.AbstractType
      net.sf.hibernate.type.NullableType
          net.sf.hibernate.type.MutableType
              net.sf.hibernate.type.SerializableType

All Implemented Interfaces:

Serializable, Type

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public class SerializableType

extends MutableType

serializable: A type that maps an SQL VARBINARY to a serializable Java object.

Author:

Gavin King

See Also:

Serialized Form

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Constructor Summary

SerializableType(Class serializableClass)

 

Method Summary
Object	assemble(Serializable cached, SessionImplementor session, Object owner)           Reconstruct the object from its cached "disassembled" state.
Object	deepCopyNotNull(Object value)
Serializable	disassemble(Object value, SessionImplementor session)           Return a cacheable "disassembled" representation of the object.
boolean	equals(Object object)
boolean	equals(Object x, Object y)           Compare two instances of the class mapped by this type for persistence "equality", ie.
Object	fromStringValue(String xml)
Object	get(ResultSet rs, String name)
String	getName()           Returns the abbreviated name of the type.
Class	getReturnedClass()           The class returned by nullSafeGet() methods.
int	hashCode()
void	set(PreparedStatement st, Object value, int index)
int	sqlType()
String	toString(Object value)

 

Methods inherited from class net.sf.hibernate.type.MutableType

copy, hasNiceEquals, isMutable

 

Methods inherited from class net.sf.hibernate.type.NullableType

deepCopy, fromString, getColumnSpan, nullSafeGet, nullSafeGet, nullSafeGet, nullSafeGet, nullSafeSet, nullSafeSet, sqlTypes, toString

 

Methods inherited from class net.sf.hibernate.type.AbstractType

hydrate, isAssociationType, isComponentType, isDirty, isEntityType, isModified, isObjectType, isPersistentCollectionType, resolveIdentifier

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

SerializableType

public SerializableType(Class serializableClass)

Method Detail

set

public void set(PreparedStatement st,
                Object value,
                int index)
         throws HibernateException,
                SQLException

Specified by:

set in class NullableType

Throws:

HibernateException

SQLException

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get

public Object get(ResultSet rs,
                  String name)
           throws HibernateException,
                  SQLException

Specified by:

get in class NullableType

Throws:

HibernateException

SQLException

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getReturnedClass

public Class getReturnedClass()

Description copied from interface: Type

The class returned by nullSafeGet() methods. This is used to establish the class of an array of this type.

Returns:

Class

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equals

public boolean equals(Object x,
                      Object y)
               throws HibernateException

Description copied from interface: Type

Compare two instances of the class mapped by this type for persistence "equality", ie. Equality of persistent state.

Parameters:

x -

y -

Returns:

boolean

Throws:

HibernateException

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toString

public String toString(Object value)
                throws HibernateException

Specified by:

toString in class NullableType

Throws:

HibernateException

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fromStringValue

public Object fromStringValue(String xml)
                       throws HibernateException

Specified by:

fromStringValue in class NullableType

Throws:

HibernateException

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getName

public String getName()

Description copied from interface: Type

Returns the abbreviated name of the type.

Returns:

String the Hibernate type name

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deepCopyNotNull

public Object deepCopyNotNull(Object value)
                       throws HibernateException

Specified by:

deepCopyNotNull in class NullableType

Throws:

HibernateException

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sqlType

public int sqlType()

Specified by:

sqlType in class NullableType

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assemble

public Object assemble(Serializable cached,
                       SessionImplementor session,
                       Object owner)
                throws HibernateException

Description copied from interface: Type

Reconstruct the object from its cached "disassembled" state.

Specified by:

assemble in interface Type

Overrides:

assemble in class AbstractType

Throws:

HibernateException

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disassemble

public Serializable disassemble(Object value,
                                SessionImplementor session)
                         throws HibernateException

Description copied from interface: Type

Return a cacheable "disassembled" representation of the object.

Specified by:

disassemble in interface Type

Overrides:

disassemble in class AbstractType

Throws:

HibernateException

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equals

public boolean equals(Object object)

Overrides:

equals in class AbstractType

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hashCode

public int hashCode()

Overrides:

hashCode in class AbstractType

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