Package org.itracker.persistence.dao

Class AbstractEnumUserType

java.lang.Object

org.itracker.persistence.dao.AbstractEnumUserType

All Implemented Interfaces:

org.hibernate.usertype.EnhancedUserType, org.hibernate.usertype.ParameterizedType, org.hibernate.usertype.UserType

Direct Known Subclasses:

EnumCodeUserType, EnumNameUserType, EnumOrdinalUserType

public abstract class AbstractEnumUserType
extends Object
implements org.hibernate.usertype.EnhancedUserType, org.hibernate.usertype.ParameterizedType

Base class for custom Hibernate UserTypes to persist a Java 5 enum constant.

This is a parameterized type, which requires the following parameter : enumClassName = fully qualified name of the enum class to persist.

Example of inline mapping :

  
   
   
     com.company.project.Suit
   
  
 

Example of typedef :

  
    com.company.project.Suit
  

  
   
   
  
 

Author:

johnny

Field Summary

Fields

Modifier and Type	Field	Description
protected Class<? extends Enum>	enumClass

Constructor Summary

Constructors

Constructor	Description
AbstractEnumUserType()

Method Summary

Modifier and Type	Method	Description
Object	assemble(Serializable cached, Object owner)
Object	deepCopy(Object value)
Serializable	disassemble(Object value)
boolean	equals(Object x, Object y)
int	hashCode(Object x)
boolean	isMutable()
Object	replace(Object original, Object target, Object owner)
Class<?>	returnedClass()
void	setParameterValues(Properties parameters)

Methods inherited from interface org.hibernate.usertype.EnhancedUserType

fromXMLString, objectToSQLString, toXMLString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.usertype.UserType

nullSafeGet, nullSafeSet, sqlTypes

Field Detail

enumClass

protected Class<? extends Enum> enumClass

Constructor Detail

AbstractEnumUserType

public AbstractEnumUserType()

Method Detail

setParameterValues

public void setParameterValues(Properties parameters)

Specified by:

setParameterValues in interface org.hibernate.usertype.ParameterizedType

assemble

public Object assemble(Serializable cached,
                       Object owner)
                throws org.hibernate.HibernateException

Specified by:

assemble in interface org.hibernate.usertype.UserType

Throws:

org.hibernate.HibernateException

deepCopy

public Object deepCopy(Object value)
                throws org.hibernate.HibernateException

Specified by:

deepCopy in interface org.hibernate.usertype.UserType

Throws:

org.hibernate.HibernateException

disassemble

public Serializable disassemble(Object value)
                         throws org.hibernate.HibernateException

Specified by:

disassemble in interface org.hibernate.usertype.UserType

Throws:

org.hibernate.HibernateException

equals

public boolean equals(Object x,
                      Object y)
               throws org.hibernate.HibernateException

Specified by:

equals in interface org.hibernate.usertype.UserType

Throws:

org.hibernate.HibernateException

hashCode

public int hashCode(Object x)
             throws org.hibernate.HibernateException

Specified by:

hashCode in interface org.hibernate.usertype.UserType

Throws:

org.hibernate.HibernateException

isMutable

public boolean isMutable()

Specified by:

isMutable in interface org.hibernate.usertype.UserType

replace

public Object replace(Object original,
                      Object target,
                      Object owner)
               throws org.hibernate.HibernateException

Specified by:

replace in interface org.hibernate.usertype.UserType

Throws:

org.hibernate.HibernateException

returnedClass

public Class<?> returnedClass()

Specified by:

returnedClass in interface org.hibernate.usertype.UserType