Package com.jalios.jcms.db

Class GenericEnumUserType

  • All Implemented Interfaces:
    org.hibernate.usertype.ParameterizedType, org.hibernate.usertype.UserType
    public class GenericEnumUserType
extends java.lang.Object
implements org.hibernate.usertype.UserType, org.hibernate.usertype.ParameterizedType
    If you need to map Java 5 Enums to Hibernate using JPA annotations this is what you are looking for.

    Example: 

     
 <hibernate-mapping>
 
   <typedef name="documentTypeEnum" class="com.jalios.jcms.db.GenericEnumUserType">
     <param name="enumClass">com.jalios.jcmsplugin.myplugin.DocumentType</param>
     <!--<param name="identifierMethod">toInt</param>--> <!--default: name-->
     <!--<param name="valueOfMethod">fromInt</param>--> <!--default: valueOf-->
   </typedef>
 
   ...
 
   <property name="documentType" type="documentTypeEnum" />
 
 <hibernate-mapping>
    See Also:
    https://community.jboss.org/wiki/Java5EnumUserType, http://desgeeksetdeslettres.com/blog/programmation-java/hibernate-une-facon-generique-de-persister-les-enum

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      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)  
      int hashCode​(java.lang.Object x)  
      boolean isMutable()  
      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.Object replace​(java.lang.Object original, java.lang.Object target, java.lang.Object owner)  
      java.lang.Class returnedClass()  
      void setParameterValues​(java.util.Properties parameters)  
      int[] sqlTypes()  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • GenericEnumUserType

        public GenericEnumUserType()

    • Method Detail

      • setParameterValues

        public void setParameterValues​(java.util.Properties parameters)
        Specified by:
        setParameterValues in interface org.hibernate.usertype.ParameterizedType

      • returnedClass

        public java.lang.Class returnedClass()
        Specified by:
        returnedClass 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

      • 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

      • sqlTypes

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

      • 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

      • 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