mdoctypecounter.java

大家共享愉快, 共享愉快, 共享愉快, 共享愉快,共享愉快

/******************************************************************************
 * 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.model;

import java.sql.*;
import java.util.*;
import java.util.logging.*;
import org.compiere.util.*;


/**
 *	Counter Document Type Model
 *	
 *  @author Jorg Janke
 *  @version $Id: MDocTypeCounter.java,v 1.14 2005/11/14 02:10:52 jjanke Exp $
 */
public class MDocTypeCounter extends X_C_DocTypeCounter
{
	/**
	 * 	Get Counter document for document type
	 *	@param ctx context
	 *	@param C_DocType_ID base document
	 *	@return counter document C_DocType_ID or 0 or -1 if no counter doc
	 */
	public static int getCounterDocType_ID (Properties ctx, int C_DocType_ID)
	{
		//	Direct Relationship
		MDocTypeCounter dtCounter = getCounterDocType (ctx, C_DocType_ID);
		if (dtCounter != null)
		{
			if (!dtCounter.isCreateCounter() || !dtCounter.isValid())
				return -1;
			return dtCounter.getCounter_C_DocType_ID();
		}
		
		//	Indirect Relationship
		int Counter_C_DocType_ID = 0;
		MDocType dt = MDocType.get(ctx, C_DocType_ID);
		if (!dt.isCreateCounter())
			return -1;
		String cDocBaseType = getCounterDocBaseType(dt.getDocBaseType());
		if (cDocBaseType == null)
			return 0;
		MDocType[] counters = MDocType.getOfDocBaseType(ctx, cDocBaseType);
		for (int i = 0; i < counters.length; i++)
		{
			MDocType counter = counters[i];
			if (counter.isDefaultCounterDoc())
			{
				Counter_C_DocType_ID = counter.getC_DocType_ID();
				break;
			}
			if (counter.isDefault())
				Counter_C_DocType_ID = counter.getC_DocType_ID();
			else if (i == 0)
				Counter_C_DocType_ID = counter.getC_DocType_ID();
		}
		return Counter_C_DocType_ID;
	}	// getCounterDocType_ID

	/**
	 * 	Get (first) valid Counter document for document type
	 *	@param ctx context
	 *	@param C_DocType_ID base document
	 *	@return counter document (may be invalid) or null
	 */
	public static MDocTypeCounter getCounterDocType (Properties ctx, int C_DocType_ID)
	{
		Integer key = new Integer (C_DocType_ID);
		MDocTypeCounter retValue = (MDocTypeCounter)s_counter.get(key);
		if (retValue != null)
			return retValue;
		
		//	Direct Relationship
		MDocTypeCounter temp = null;
		String sql = "SELECT * FROM C_DocTypeCounter WHERE C_DocType_ID=?";
		PreparedStatement pstmt = null;
		try
		{
			pstmt = DB.prepareStatement (sql, null);
			pstmt.setInt (1, C_DocType_ID);
			ResultSet rs = pstmt.executeQuery ();
			while (rs.next () && retValue == null)
			{
				retValue = new MDocTypeCounter (ctx, rs, null);
				if (!retValue.isCreateCounter() || !retValue.isValid())
				{
					temp = retValue; 
					retValue = null;
				}
			}
			rs.close ();
			pstmt.close ();
			pstmt = null;
		}
		catch (Exception e)
		{
			s_log.log(Level.SEVERE, "getCounterDocType", e);
		}
		try
		{
			if (pstmt != null)
				pstmt.close ();
			pstmt = null;
		}
		catch (Exception e)
		{
			pstmt = null;
		}
		if (retValue != null)	//	valid
			return retValue;
		if (temp != null)		//	invalid
			return temp;
		return null;			//	nothing found
	}	//	getCounterDocType
	
	/**
	 * 	Get MDocTypeCounter from Cache
	 *	@param ctx context
	 *	@param C_DocTypeCounter_ID id
	 *	@return MDocTypeCounter
	 */
	public static MDocTypeCounter get (Properties ctx, int C_DocTypeCounter_ID, String trxName)
	{
		Integer key = new Integer (C_DocTypeCounter_ID);
		MDocTypeCounter retValue = (MDocTypeCounter) s_cache.get (key);
		if (retValue != null)
			return retValue;
		retValue = new MDocTypeCounter (ctx, C_DocTypeCounter_ID, trxName);
		if (retValue.get_ID () != 0)
			s_cache.put (key, retValue);
		return retValue;
	}	//	get

	/**
	 * 	Get Counter Document BaseType
	 *	@param DocBaseType Document Base Type (e.g. SOO)
	 *	@return Counter Document BaseType (e.g. POO) or null if there is none
	 */
	public static String getCounterDocBaseType (String DocBaseType)
	{
		if (DocBaseType == null)
			return null;
		String retValue = null;
		//	SO/PO
		if (MDocType.DOCBASETYPE_SalesOrder.equals(DocBaseType))
			retValue = MDocType.DOCBASETYPE_PurchaseOrder;
		else if (MDocType.DOCBASETYPE_PurchaseOrder.equals(DocBaseType))
			retValue = MDocType.DOCBASETYPE_SalesOrder;
		//	AP/AR Invoice
		else if (MDocType.DOCBASETYPE_APInvoice.equals(DocBaseType))
			retValue = MDocType.DOCBASETYPE_ARInvoice;
		else if (MDocType.DOCBASETYPE_ARInvoice.equals(DocBaseType))
			retValue = MDocType.DOCBASETYPE_APInvoice;
		//	Shipment
		else if (MDocType.DOCBASETYPE_MaterialDelivery.equals(DocBaseType))
			retValue = MDocType.DOCBASETYPE_MaterialReceipt;
		else if (MDocType.DOCBASETYPE_MaterialReceipt.equals(DocBaseType))
			retValue = MDocType.DOCBASETYPE_MaterialDelivery;
		//	AP/AR CreditMemo
		else if (MDocType.DOCBASETYPE_APCreditMemo.equals(DocBaseType))
			retValue = MDocType.DOCBASETYPE_ARCreditMemo;
		else if (MDocType.DOCBASETYPE_ARCreditMemo.equals(DocBaseType))
			retValue = MDocType.DOCBASETYPE_APCreditMemo;
		//	Receipt / Payment
		else if (MDocType.DOCBASETYPE_ARReceipt.equals(DocBaseType))
			retValue = MDocType.DOCBASETYPE_APPayment;
		else if (MDocType.DOCBASETYPE_APPayment.equals(DocBaseType))
			retValue = MDocType.DOCBASETYPE_ARReceipt;
		//
		else
			s_log.log(Level.SEVERE, "getCounterDocBaseType for " + DocBaseType + ": None found");
		return retValue;
	}	//	getCounterDocBaseType
	
	
	/**	Object Cache				*/
	private static CCache<Integer,MDocTypeCounter> s_cache = new CCache<Integer,MDocTypeCounter>("C_DocTypeCounter", 20);
	/**	Counter Relationship Cache	*/
	private static CCache<Integer,MDocTypeCounter> s_counter = new CCache<Integer,MDocTypeCounter>("C_DocTypeCounter", 20);
	/**	Static Logger	*/
	private static CLogger	s_log	= CLogger.getCLogger (MDocTypeCounter.class);
	
	
	/**************************************************************************
	 * 	Standard Constructor
	 *	@param ctx context
	 *	@param C_DocTypeCounter_ID id
	 */
	public MDocTypeCounter (Properties ctx, int C_DocTypeCounter_ID, String trxName)
	{
		super (ctx, C_DocTypeCounter_ID, trxName);
		if (C_DocTypeCounter_ID == 0)
		{
			setIsCreateCounter (true);	// Y
			setIsValid (false);
		}	
	}	//	MDocTypeCounter

	/**
	 * 	Load Constructor
	 *	@param ctx context
	 *	@param rs result set
	 */
	public MDocTypeCounter (Properties ctx, ResultSet rs, String trxName)
	{
		super(ctx, rs, trxName);
	}	//	MDocTypeCounter
	
	
	/**
	 * 	Set C_DocType_ID
	 *	@param C_DocType_ID id
	 */
	public void setC_DocType_ID (int C_DocType_ID)
	{
		super.setC_DocType_ID (C_DocType_ID);
		if (isValid())
			setIsValid(false);
	}	//	setC_DocType_ID

	
	/**
	 * 	Set Counter C_DocType_ID
	 *	@param Counter_C_DocType_ID id
	 */
	public void setCounter_C_DocType_ID (int Counter_C_DocType_ID)
	{
		super.setCounter_C_DocType_ID (Counter_C_DocType_ID);
		if (isValid())
			setIsValid(false);
	}	//	setCounter_C_DocType_ID
	
	/**
	 * 	Get Doc Type
	 *	@return doc type or null if not existing
	 */
	public MDocType getDocType()
	{
		MDocType dt = null;
		if (getC_DocType_ID() > 0)
		{
			dt = MDocType.get(getCtx(), getC_DocType_ID());
			if (dt.get_ID() == 0)
				dt = null;
		}
		return dt;
	}	//	getDocType
	
	/**
	 * 	Get Counter Doc Type
	 *	@return counter doc type or null if not existing
	 */
	public MDocType getCounterDocType()
	{
		MDocType dt = null;
		if (getCounter_C_DocType_ID() > 0)
		{
			dt = MDocType.get(getCtx(), getCounter_C_DocType_ID());
			if (dt.get_ID() == 0)
				dt = null;
		}
		return dt;
	}	//	getCounterDocType

	
	/**************************************************************************
	 * 	Validate Document Type compatability
	 *	@return Error message or null if valid
	 */
	public String validate()
	{
		MDocType dt = getDocType();
		if (dt == null)
		{
			log.log(Level.SEVERE, "No DocType=" + getC_DocType_ID());
			setIsValid(false);
			return "No Document Type";
		}
		MDocType c_dt = getCounterDocType();
		if (c_dt == null)
		{
			log.log(Level.SEVERE, "No Counter DocType=" + getCounter_C_DocType_ID());
			setIsValid(false);
			return "No Counter Document Type";
		}
		//
		String dtBT = dt.getDocBaseType();
		String c_dtBT = c_dt.getDocBaseType();
		log.fine(dtBT + " -> " + c_dtBT);

		//	SO / PO
		if ((MDocType.DOCBASETYPE_SalesOrder.equals(dtBT) && MDocType.DOCBASETYPE_PurchaseOrder.equals(c_dtBT))
			|| (MDocType.DOCBASETYPE_SalesOrder.equals(c_dtBT) && MDocType.DOCBASETYPE_PurchaseOrder.equals(dtBT))) 
			setIsValid(true);
		//	AP/AR Invoice
		else if ((MDocType.DOCBASETYPE_APInvoice.equals(dtBT) && MDocType.DOCBASETYPE_ARInvoice.equals(c_dtBT))
			|| (MDocType.DOCBASETYPE_APInvoice.equals(c_dtBT) && MDocType.DOCBASETYPE_ARInvoice.equals(dtBT))) 
			setIsValid(true);
		//	Shipment
		else if ((MDocType.DOCBASETYPE_MaterialDelivery.equals(dtBT) && MDocType.DOCBASETYPE_MaterialReceipt.equals(c_dtBT))
			|| (MDocType.DOCBASETYPE_MaterialDelivery.equals(c_dtBT) && MDocType.DOCBASETYPE_MaterialReceipt.equals(dtBT))) 
			setIsValid(true);
		//	AP/AR CreditMemo
		else if ((MDocType.DOCBASETYPE_APCreditMemo.equals(dtBT) && MDocType.DOCBASETYPE_ARCreditMemo.equals(c_dtBT))
			|| (MDocType.DOCBASETYPE_APCreditMemo.equals(c_dtBT) && MDocType.DOCBASETYPE_ARCreditMemo.equals(dtBT))) 
			setIsValid(true);
		//	Receipt / Payment
		else if ((MDocType.DOCBASETYPE_ARReceipt.equals(dtBT) && MDocType.DOCBASETYPE_APPayment.equals(c_dtBT))
			|| (MDocType.DOCBASETYPE_ARReceipt.equals(c_dtBT) && MDocType.DOCBASETYPE_APPayment.equals(dtBT))) 
			setIsValid(true);
		else
		{
			log.warning("NOT - " + dtBT + " -> " + c_dtBT);
			setIsValid(false);
			return "Not valid";
		}
		//	Counter should have document numbering 
		if (!c_dt.isDocNoControlled())
			return "Counter Document Type should be automatically Document Number controlled";
		return null;
	}	//	validate
	
	/**
	 * 	String Representation
	 *	@return info
	 */
	public String toString ()
	{
		StringBuffer sb = new StringBuffer ("MDocTypeCounter[");
		sb.append(get_ID()).append(",").append(getName())
			.append(",C_DocType_ID=").append(getC_DocType_ID())
			.append(",Counter=").append(getCounter_C_DocType_ID())
			.append(",DocAction=").append(getDocAction())
			.append ("]");
		return sb.toString ();
	}	//	toString
	
	
	/**
	 * 	Before Save
	 *	@param newRecord new
	 *	@return true
	 */
	protected boolean beforeSave (boolean newRecord)
	{
		if (getAD_Org_ID() != 0)
			setAD_Org_ID(0);
		
		if (!newRecord
			&& (is_ValueChanged("C_DocType_ID") || is_ValueChanged("Counter_C_DocType_ID")))
			setIsValid(false);
		
		//	try to validate
		if (!isValid())
			 validate();
		return true;
	}	//	beforeSave
	
}	//	MDocTypeCounter