/*******************************************************************************
 * Copyright 2010 Simon Mieth
 * 
 * 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.
 ******************************************************************************/

package org.kabeja.dxf.parser.objects;

import org.kabeja.DraftDocument;
import org.kabeja.dxf.parser.DXFValue;
import org.kabeja.entities.util.Utils;
import org.kabeja.objects.DraftObject;


/**
 * @author <a href="mailto:simon.mieth@gmx.de">Simon Mieth</a>
 *
 */
public abstract class AbstractDXFObjectHandler implements DXFObjectHandler {
    public final static int GROUPCODE_SOFTPOINTER_ID = 330;
    public final static int GROUPCODE_HARDOWNER_ID = 360;
    public final static int GROUPCODE_HANDLE_ID = 5;
    protected DraftDocument doc;

    /*
     * (non-Javadoc)
     *
     * @see de.miethxml.kabeja.parser.Handler#releaseDXFDocument()
     */
    public void releaseDocument() {
        doc = null;
    }

    /*
     * (non-Javadoc)
     *
     * @see de.miethxml.kabeja.parser.Handler#setDXFDocument(de.miethxml.kabeja.dxf.DXFDocument)
     */
    public void setDocument(DraftDocument doc) {
        this.doc = doc;
    }

    protected void parseCommonGroupCode(int groupCode, DXFValue value,
        DraftObject obj) {
        switch (groupCode) {
        case GROUPCODE_HANDLE_ID:
            obj.setID(Utils.parseIDString(value.getValue()));

            break;

        case GROUPCODE_HARDOWNER_ID:
            obj.setHardOwnerID(Utils.parseIDString(value.getValue()));

            break;

        case GROUPCODE_SOFTPOINTER_ID:
            obj.setSoftPointerID(Utils.parseIDString(value.getValue()));

            break;
        }
    }
}