org.onebusaway.container.hibernate
Class EnumUserType

java.lang.Object
  org.onebusaway.container.hibernate.EnumUserType

All Implemented Interfaces:

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

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

A custom Hibernate EnhancedUserType for mapping a Java enum to an SQL varchar in the database as opposed to the default behavior of an int.

Author:

bdferris

Constructor Summary

EnumUserType()

Method Summary

Object	assemble(Serializable cached, Object owner)
Object	deepCopy(Object value)
Serializable	disassemble(Object value)
boolean	equals(Object x, Object y)
Object	fromXMLString(String xmlValue)
int	hashCode(Object x)
boolean	isMutable()
Object	nullSafeGet(ResultSet rs, String[] names, Object owner)
void	nullSafeSet(PreparedStatement st, Object value, int index)
String	objectToSQLString(Object value)
Object	replace(Object original, Object target, Object owner)
Class	returnedClass()
void	setParameterValues(Properties parameters)
int[]	sqlTypes()
String	toXMLString(Object value)

Methods inherited from class java.lang.Object

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

Constructor Detail

EnumUserType

public EnumUserType()

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

nullSafeGet

public Object nullSafeGet(ResultSet rs,
                          String[] names,
                          Object owner)
                   throws org.hibernate.HibernateException,
                          SQLException

Specified by:

nullSafeGet in interface org.hibernate.usertype.UserType

Throws:

org.hibernate.HibernateException

SQLException

nullSafeSet

public void nullSafeSet(PreparedStatement st,
                        Object value,
                        int index)
                 throws org.hibernate.HibernateException,
                        SQLException

Specified by:

nullSafeSet in interface org.hibernate.usertype.UserType

Throws:

org.hibernate.HibernateException

SQLException

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

sqlTypes

public int[] sqlTypes()

Specified by:

sqlTypes in interface org.hibernate.usertype.UserType

fromXMLString

public Object fromXMLString(String xmlValue)

Specified by:

fromXMLString in interface org.hibernate.usertype.EnhancedUserType

objectToSQLString

public String objectToSQLString(Object value)

Specified by:

objectToSQLString in interface org.hibernate.usertype.EnhancedUserType

toXMLString

public String toXMLString(Object value)

Specified by:

toXMLString in interface org.hibernate.usertype.EnhancedUserType