Overview  Package   Class  Use  Tree  Deprecated  Index  Help 
 PREV CLASS   NEXT CLASS FRAMES    NO FRAMES    
SUMMARY: NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD

org.jbpm.db.hibernate
Class SybaseTextType

java.lang.Object
  extended by org.jbpm.db.hibernate.SybaseTextType
All Implemented Interfaces:
java.io.Serializable, org.hibernate.usertype.EnhancedUserType, org.hibernate.usertype.UserType
public class SybaseTextType
extends java.lang.Object
implements org.hibernate.usertype.EnhancedUserType, java.io.Serializable

Replacement for TextType made to work around a feature in the jConnect driver when setting a text parameter to null. Specifically, the call: 

 PreparedStatement st;
 st.setNull(index, Types.CLOB);
throws an SQLException with SQL state "JZ0SL" and reason "Unsupported SQL type".

Author:
Alejandro Guizar
See Also:
JBPM-1818, Serialized Form

Constructor Summary
SybaseTextType()
           
 
Method Summary
 java.lang.Object assemble(java.io.Serializable cached, java.lang.Object owner)
           
 java.lang.Object deepCopy(java.lang.Object value)
           
 java.io.Serializable disassemble(java.lang.Object value)
           
 boolean equals(java.lang.Object x, java.lang.Object y)
           
 java.lang.Object fromStringValue(java.lang.String xml)
           
 java.lang.Object fromXMLString(java.lang.String xml)
           
 java.lang.Object get(java.sql.ResultSet rs, java.lang.String name)
           
 int hashCode(java.lang.Object x)
           
 boolean isMutable()
           
 java.lang.Object nullSafeGet(java.sql.ResultSet rs, java.lang.String name)
           
 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)
           
 java.lang.String nullSafeToString(java.lang.Object value)
           
 java.lang.String objectToSQLString(java.lang.Object value)
           
 java.lang.Object replace(java.lang.Object original, java.lang.Object target, java.lang.Object owner)
           
 java.lang.Class returnedClass()
           
 void set(java.sql.PreparedStatement st, java.lang.Object value, int index)
           
 void setNull(java.sql.PreparedStatement st, int index)
           
 int sqlType()
           
 int[] sqlTypes()
           
 java.lang.String toString(java.lang.Object value)
           
 java.lang.String toXMLString(java.lang.Object value)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SybaseTextType

public SybaseTextType()
Method Detail

assemble

public java.lang.Object assemble(java.io.Serializable cached,
                                 java.lang.Object owner)
                          throws org.hibernate.HibernateException
Specified by:
assemble in interface org.hibernate.usertype.UserType
Throws:
org.hibernate.HibernateException

deepCopy

public java.lang.Object deepCopy(java.lang.Object value)
                          throws org.hibernate.HibernateException
Specified by:
deepCopy in interface org.hibernate.usertype.UserType
Throws:
org.hibernate.HibernateException

disassemble

public java.io.Serializable disassemble(java.lang.Object value)
                                 throws org.hibernate.HibernateException
Specified by:
disassemble in interface org.hibernate.usertype.UserType
Throws:
org.hibernate.HibernateException

equals

public boolean equals(java.lang.Object x,
                      java.lang.Object y)
               throws org.hibernate.HibernateException
Specified by:
equals in interface org.hibernate.usertype.UserType
Throws:
org.hibernate.HibernateException

hashCode

public int hashCode(java.lang.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 java.lang.Object nullSafeGet(java.sql.ResultSet rs,
                                    java.lang.String[] names,
                                    java.lang.Object owner)
                             throws org.hibernate.HibernateException,
                                    java.sql.SQLException
Specified by:
nullSafeGet in interface org.hibernate.usertype.UserType
Throws:
org.hibernate.HibernateException
java.sql.SQLException

nullSafeGet

public java.lang.Object nullSafeGet(java.sql.ResultSet rs,
                                    java.lang.String name)
                             throws org.hibernate.HibernateException,
                                    java.sql.SQLException
Throws:
org.hibernate.HibernateException
java.sql.SQLException

get

public java.lang.Object get(java.sql.ResultSet rs,
                            java.lang.String name)
                     throws org.hibernate.HibernateException,
                            java.sql.SQLException
Throws:
org.hibernate.HibernateException
java.sql.SQLException

nullSafeSet

public void nullSafeSet(java.sql.PreparedStatement st,
                        java.lang.Object value,
                        int index)
                 throws org.hibernate.HibernateException,
                        java.sql.SQLException
Specified by:
nullSafeSet in interface org.hibernate.usertype.UserType
Throws:
org.hibernate.HibernateException
java.sql.SQLException

set

public void set(java.sql.PreparedStatement st,
                java.lang.Object value,
                int index)
         throws org.hibernate.HibernateException,
                java.sql.SQLException
Throws:
org.hibernate.HibernateException
java.sql.SQLException

setNull

public void setNull(java.sql.PreparedStatement st,
                    int index)
             throws org.hibernate.HibernateException,
                    java.sql.SQLException
Throws:
org.hibernate.HibernateException
java.sql.SQLException

replace

public java.lang.Object replace(java.lang.Object original,
                                java.lang.Object target,
                                java.lang.Object owner)
                         throws org.hibernate.HibernateException
Specified by:
replace in interface org.hibernate.usertype.UserType
Throws:
org.hibernate.HibernateException

returnedClass

public java.lang.Class returnedClass()
Specified by:
returnedClass in interface org.hibernate.usertype.UserType

sqlTypes

public int[] sqlTypes()
Specified by:
sqlTypes in interface org.hibernate.usertype.UserType

sqlType

public int sqlType()

objectToSQLString

public java.lang.String objectToSQLString(java.lang.Object value)
Specified by:
objectToSQLString in interface org.hibernate.usertype.EnhancedUserType

fromXMLString

public java.lang.Object fromXMLString(java.lang.String xml)
Specified by:
fromXMLString in interface org.hibernate.usertype.EnhancedUserType

toXMLString

public java.lang.String toXMLString(java.lang.Object value)
Specified by:
toXMLString in interface org.hibernate.usertype.EnhancedUserType

nullSafeToString

public java.lang.String nullSafeToString(java.lang.Object value)
                                  throws org.hibernate.HibernateException
Throws:
org.hibernate.HibernateException

toString

public java.lang.String toString(java.lang.Object value)

fromStringValue

public java.lang.Object fromStringValue(java.lang.String xml)
Overview  Package   Class  Use  Tree  Deprecated  Index  Help 
 PREV CLASS   NEXT CLASS FRAMES    NO FRAMES    
SUMMARY: NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD
Copyright © 2010 JBoss Community. All Rights Reserved.