/*
* FloatOra9i_r1.java
*
* Created on 20 de abril de 2005, 05:41 PM
*/

package util.customHibernateTypes;

import net.sf.hibernate.Hibernate;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Types;
import net.sf.hibernate.type.PrimitiveType;

/**
* This class is identical to net.sf.hibernate.type.FloatType, the only
* difference is that instead of using setFloat(int, float) it uses
* setDouble(int, double).
* The sole reason for it's existence is that JDBC drivers for Oracle's
* 9i release 1 database has a bug which removes the decimal part of
* float variables.
* @author jjsilo
*/
public class FloatOra9i_r1 extends PrimitiveType {
   
   public Object get(ResultSet rs, String name) throws SQLException {
      return new Float( rs.getFloat(name) );
   }
   
   public Class getPrimitiveClass() {
      return float.class;
   }
   
   public Class getReturnedClass() {
      return Float.class;
   }
   
   public void set(PreparedStatement st, Object value, int index)
   throws SQLException {
      
      st.setDouble( index, ( (Float) value ).floatValue() );
   }
   
   public int sqlType() {
      return Types.FLOAT;
   }
   
   public String getName() { return "float"; }
   
   public String objectToSQLString(Object value) throws Exception {
      return value.toString();
   }

   public Object fromStringValue(String xml) {
      return new Float(xml);
   }
   
}