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/*
 * The contents of this file are subject to the terms 
 * of the Common Development and Distribution License 
 * (the "License").  You may not use this file except 
 * in compliance with the License.
 * 
 * You can obtain a copy of the license at 
 * glassfish/bootstrap/legal/CDDLv1.0.txt or 
 * https://glassfish.dev.java.net/public/CDDLv1.0.html. 
 * See the License for the specific language governing 
 * permissions and limitations under the License.
 * 
 * When distributing Covered Code, include this CDDL 
 * HEADER in each file and include the License file at 
 * glassfish/bootstrap/legal/CDDLv1.0.txt.  If applicable, 
 * add the following below this CDDL HEADER, with the 
 * fields enclosed by brackets "[]" replaced with your 
 * own identifying information: Portions Copyright [yyyy] 
 * [name of copyright owner]
 */
// Copyright (c) 1998, 2007, Oracle. All rights reserved.  
package oracle.toplink.essentials.mappings;

import oracle.toplink.essentials.internal.helper.DatabaseField;
import oracle.toplink.essentials.mappings.foundation.AbstractDirectMapping;
import oracle.toplink.essentials.internal.sessions.AbstractRecord;

/**
 * Purpose: Maps an attribute to the corresponding database field type.
 * The list of field types that are supported by TopLink's direct to field mapping
 * is dependent on the relational database being used.
 * A converter can be used to convert between the object and data type if they do not match.
 *
 * @see oracle.toplink.essentials.mappings.converters.Converter
 * @see oracle.toplink.essentials.mappings.converters.ObjectTypeConverter
 * @see oracle.toplink.essentials.mappings.converters.TypeConversionConverter
 * @see oracle.toplink.essentials.mappings.converters.SerializedObjectConverter
 *
 * @author Sati
 * @since TopLink/Java 1.0
 */
public class DirectToFieldMapping extends AbstractDirectMapping implements RelationalMapping {

    /**
     * Default constructor.
     */
    public DirectToFieldMapping() {
        super();
    }

    /**
     * INTERNAL:
     */
    public boolean isRelationalMapping() {
        return true;
    }

    /**
     * PUBLIC:
     * Set the field name in the mapping.
     */
    public void setFieldName(String FieldName) {
        setField(new DatabaseField(FieldName));
    }

    protected void writeValueIntoRow(AbstractRecord row, DatabaseField field, Object fieldValue) {
        row.add(getField(), fieldValue);
    }
}