copyproductionfromorder.java

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/******************************************************************************
 * The contents of this file are subject to the   Compiere License  Version 1.1
 * ("License"); You may not use this file except in compliance with the License
 * You may obtain a copy of the License at http://www.compiere.org/license.html
 * Software distributed under the License is distributed on an  "AS IS"  basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
 * the specific language governing rights and limitations under the License.
 * The Original Code is Compiere ERP & CRM Smart Business Solution. The Initial
 * Developer of the Original Code is Jorg Janke. Portions created by Jorg Janke
 * are Copyright (C) 1999-2005 Jorg Janke.
 * All parts are Copyright (C) 1999-2005 ComPiere, Inc.  All Rights Reserved.
 * Contributor(s): ______________________________________.
 *****************************************************************************/
package org.compiere.process;

import java.math.*;
import java.util.logging.*;
import org.compiere.model.*;

/**
 *  Copy Order Lines
 *
 *	@author Jorg Janke
 *	@version $Id: CopyProductionFromOrder.java,v 1.7 2005/03/11 20:25:58 jjanke Exp $
 */
public class CopyProductionFromOrder extends SvrProcess {
    /**	The Order				*/
    private int p_C_Order_ID = 0;
    private int p_M_Locator_ID = 0;

    /**
     *  Prepare - e.g., get Parameters.
     */
    protected void prepare() {
        ProcessInfoParameter[] para = getParameter();
        for (int i = 0; i < para.length; i++) {
            String name = para[i].getParameterName();
            if (para[i].getParameter() == null)
                ;
            else if (name.equals("C_Order_ID"))
                p_C_Order_ID = ((BigDecimal) para[i].getParameter()).intValue();
            else if (name.equals("M_Locator_ID"))
                p_M_Locator_ID = ((BigDecimal) para[i].getParameter()).intValue();
            else
                log.log(Level.SEVERE, "prepare - Unknown Parameter: " + name);
        }
    } //	prepare

    /**
     *  Perform process.
     *  @return Message (clear text)
     *  @throws Exception if not successful
     */
    protected String doIt() throws Exception {
        int To_C_Production_ID = getRecord_ID();
        log.info("doIt - From C_Order_ID=" + p_C_Order_ID + " to " +
                 To_C_Production_ID);
        if (p_C_Order_ID == 0)
            throw new IllegalArgumentException(
                    "Source C_Production_ID == 0");

        MOrder from = new MOrder(getCtx(), p_C_Order_ID, get_TrxName());

        MProduction[] mp = MProduction.get(getCtx(),
                                           "Name like '%" + from.getDocumentNo() +
                                           "'", get_TrxName());
        if (mp.length > 0)
            throw new IllegalArgumentException("Production is exist: " +
                                               from.getDocumentNo());

        MProduction to = MProduction.copyFrom(from, p_M_Locator_ID,
                                              get_TrxName());

        return "@Created@ " + to.getName();
    } //	doIt

} //	CopyProductionFromOrder