/*
* Copyright 2005 Assaf Arkin, Thomas Yip, Bruce Snyder, Werner Guttmann, Ralf Joachim
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* $Id$
*/
package org.exolab.castor.jdo.engine;
import org.exolab.castor.mapping.TypeConvertor;
/**
* @author <a href="mailto:arkin AT intalio DOT com">Assaf Arkin</a>
* @author <a href="mailto:yip AT intalio DOT com">Thomas Yip</a>
* @author <a href="mailto:ferret AT frii DOT com">Bruce Snyder</a>
* @author <a href="mailto:werner DOT guttmann AT gmx DOT net">Werner Guttmann</a>
* @author <a href="mailto:ralf DOT joachim AT syscon DOT eu">Ralf Joachim</a>
* @version $Revision$ $Date: 2006-04-25 15:08:23 -0600 (Tue, 25 Apr 2006) $
* @since 1.0
*/
public final class SQLColumnInfo {
/** Name of the column. */
private final String _name;
/** SQL type of teh coplumn. */
private final int _sqlType;
/** TypeConvertor to use when converting to the SQLType of this column. */
private final TypeConvertor _convertTo;
/** TypeConvertor to use when converting from the SQLType of this column. */
private final TypeConvertor _convertFrom;
public SQLColumnInfo(final String name, final int type,
final TypeConvertor convertTo, final TypeConvertor convertFrom) {
_name = name;
_sqlType = type;
_convertTo = convertTo;
_convertFrom = convertFrom;
}
public String getName() { return _name; }
public int getSqlType() { return _sqlType; }
public TypeConvertor getConvertTo() { return _convertTo; }
public TypeConvertor getConvertFrom() { return _convertFrom; }
public Object toSQL(final Object object) {
if ((object == null) || (_convertFrom == null)) {
return object;
}
return _convertFrom.convert(object);
}
public Object toJava(final Object object) {
if ((object == null) || (_convertTo == null)) {
return object;
}
return _convertTo.convert(object);
}
}