Package org.itracker.persistence.dao

Class EnumCodeUserType

java.lang.Object

org.itracker.persistence.dao.AbstractEnumUserType

org.itracker.persistence.dao.EnumCodeUserType

public class EnumCodeUserType
extends AbstractEnumUserType

Custom Hibernate UserType to persist a Java 5 enum constant that implement IntCodeEnum as an INTEGER using its integer code.

This should be preferred to using the enum.ordinal() or enum.name().

Author:

johnny

Field Summary

Fields inherited from class org.itracker.persistence.dao.AbstractEnumUserType

enumClass

Constructor Summary

Constructors

Constructor	Description
EnumCodeUserType()	Default constructor, required by Hibernate.

Method Summary

Modifier and Type	Method	Description
Object	fromXMLString(String xmlValue)
Object	nullSafeGet(ResultSet rs, String[] names, Object owner)
void	nullSafeSet(PreparedStatement stmt, Object value, int index)
String	objectToSQLString(Object value)
void	setParameterValues(Properties parameters)
int[]	sqlTypes()
String	toXMLString(Object value)

Methods inherited from class org.itracker.persistence.dao.AbstractEnumUserType

assemble, deepCopy, disassemble, equals, hashCode, isMutable, replace, returnedClass

Methods inherited from class java.lang.Object

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

Constructor Detail

EnumCodeUserType

public EnumCodeUserType()

Default constructor, required by Hibernate.

Method Detail

setParameterValues

public void setParameterValues(Properties parameters)

Overrides:

setParameterValues in class AbstractEnumUserType

nullSafeGet

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

Throws:

org.hibernate.HibernateException

SQLException

nullSafeSet

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

Throws:

org.hibernate.HibernateException

SQLException

sqlTypes

public int[] sqlTypes()

objectToSQLString

public String objectToSQLString(Object value)

toXMLString

public String toXMLString(Object value)

fromXMLString

public Object fromXMLString(String xmlValue)