alma.hibernate.util

Class HibernateXmlType

java.lang.Object

StringClobType

alma.hibernate.util.HibernateXmlType

All Implemented Interfaces:

java.io.Serializable

public class HibernateXmlType
extends StringClobType
implements java.io.Serializable

A hibernate UserType that supports the Oracle XMLTYPE. Because we store the XMLTYPE as a String in our domain class it seems adequate to inherit StringClobType's implementation of everything except: nullSafeGet() and nullSafeSet()

To use this class in your domain class add the following above the class declaration (where the @Entity is):
@TypeDef(name = "xmltype", typeClass = HibernateXmlType.class)

Then add this to the Java Strings that map Oracle XMLTYPEs in the DB:
@Type(type = "xmltype")

NOTE(rtobar): When we integrated Robert's class into ACS, we modified it to use reflection so that we get no errors if the Oracle jars are not on the classpath. Reflection is also used for inspecting for C3P0 classes. If classes are not found, then simply the old CLOB behavior will be used.

Author:

rkurowsk, Jan 22, 2010

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
HibernateXmlType()

Method Summary

Modifier and Type	Method and Description
java.lang.Object	nullSafeGet(java.sql.ResultSet rs, java.lang.String[] names, java.lang.Object owner)
void	nullSafeSet(java.sql.PreparedStatement st, java.lang.Object value, int index)

Methods inherited from class java.lang.Object

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

Constructor Detail

HibernateXmlType

public HibernateXmlType()

Method Detail

nullSafeGet

public java.lang.Object nullSafeGet(java.sql.ResultSet rs,
                                    java.lang.String[] names,
                                    java.lang.Object owner)
                             throws HibernateException,
                                    java.sql.SQLException

Throws:

HibernateException

java.sql.SQLException

nullSafeSet

public void nullSafeSet(java.sql.PreparedStatement st,
                        java.lang.Object value,
                        int index)
                 throws HibernateException,
                        java.sql.SQLException

Throws:

HibernateException

java.sql.SQLException