MProductPriceVO


1   /******************************************************************************
2    * The contents of this file are subject to the   Compiere License  Version 1.1
3    * ("License"); You may not use this file except in compliance with the License
4    * You may obtain a copy of the License at http://www.compiere.org/license.html
5    * Software distributed under the License is distributed on an  "AS IS"  basis,
6    * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
7    * the specific language governing rights and limitations under the License.
8    * The Original Code is                  Compiere  ERP & CRM  Business Solution
9    * The Initial Developer of the Original Code is Jorg Janke  and ComPiere, Inc.
10   * Portions created by Jorg Janke are Copyright (C) 1999-2003 Jorg Janke, parts
11   * created by ComPiere are Copyright (C) ComPiere, Inc.;   All Rights Reserved.
12   * Contributor(s): ______________________________________.
13   *****************************************************************************/
14  package org.compiere.model;
15  
16  import java.sql.*;
17  import java.math.*;
18  
19  import org.compiere.util.*;
20  
21  /**
22   *  Product Price VO
23   *  
24   *  @author Jorg Janke
25   *  @version $Id: MProductPriceVO.java,v 1.2 2003/11/06 07:08:06 jjanke Exp $
26   */
27  public class MProductPriceVO
28  {
29      /**
30       *  Constructor
31       *  @param m_product_ID product
32       *  @param m_PriceList_Version_ID price list version
33       *  @param priceList list price
34       *  @param priceStd  standard price
35       *  @param priceLimit limit price
36       */
37      public MProductPriceVO (int m_product_ID, int m_PriceList_Version_ID,
38          BigDecimal priceList, BigDecimal priceStd, BigDecimal priceLimit)
39      {
40          M_Product_ID = m_product_ID;
41          M_PriceList_Version_ID = m_PriceList_Version_ID;
42          PriceList = priceList;
43          if (PriceList == null)
44              PriceList = Env.ZERO;
45          PriceStd = priceStd;
46          if (PriceStd == null)
47              PriceStd = Env.ZERO;
48          PriceLimit = priceLimit;
49          if (PriceLimit == null)
50              PriceLimit = Env.ZERO;
51      }   //  MProductPriceVO
52  
53      /** Product             */
54      public int              M_Product_ID = 0;
55      /** Price List Version  */
56      public int              M_PriceList_Version_ID = 0;
57      
58      /** List Price          */
59      public BigDecimal       PriceList;
60      /** Standard Price      */
61      public BigDecimal       PriceStd;
62      /** Limit Price         */
63      public BigDecimal       PriceLimit;
64  
65      /*************************************************************************/
66      
67      /** Valid From  (PLV)   */
68      private Timestamp       m_ValidFrom = null;
69      
70      /** Currency (PL)       */
71      private int             m_C_Currency_ID = 0;
72      /** PriceLimit (PL)     */
73      private Boolean           m_enforcePriceLimit = null;
74      /** Price List          */
75      private int             m_M_PriceList_ID = 0;
76      
77      /** Log                 */
78      private static Logger   s_log = Logger.getCLogger(MProductPriceVO.class);
79      
80      
81      /**
82       *  Get Price List Version - Valid From
83       *  @return Valid From
84       */
85      public Timestamp getValidFrom()
86      {
87          if (m_ValidFrom == null)
88              loadPLV();
89          return m_ValidFrom;
90      }   //  getValidFrom
91  
92      /**
93       *  Load Price List Version Info
94       */
95      private void loadPLV()
96      {
97          X_M_PriceList_Version plv = new X_M_PriceList_Version (Env.getCtx(), M_PriceList_Version_ID);
98          m_ValidFrom = plv.getValidFrom();
99          m_M_PriceList_ID = plv.getM_PriceList_ID();
100     }   //  loadPLV
101     
102     /**
103      *  Get Price List Currency
104      *  @return currency
105      */
106     public int getC_Currency_ID()
107     {
108         if (m_C_Currency_ID == 0)
109             loadPL();
110         return m_C_Currency_ID;
111     }   //  getC_Currency_ID
112     
113     /**
114      *  Is Price List enforded
115      *  @return enforce limit
116      */
117     public boolean isEnforcePriceLimit()
118     {
119         if (m_enforcePriceLimit == null)
120             loadPL();
121         return m_enforcePriceLimit.booleanValue();
122     }   //  isEnforcePriceLimit
123     
124     /**
125      *  Load Price List Info
126      */
127     private void loadPL()
128     {
129         if (m_M_PriceList_ID == 0)
130             loadPLV();
131         X_M_PriceList pl = new X_M_PriceList (Env.getCtx(), m_M_PriceList_ID);
132         m_C_Currency_ID = pl.getC_Currency_ID();
133         m_enforcePriceLimit = new Boolean  (pl.isEnforcePriceLimit());        
134     }   //  loadPL
135     
136     /*************************************************************************/
137     
138     /**
139      *  Get Prices for product from default price list
140      *  @param M_Product_ID product
141      *  @param SOPriceList Sales Order PL
142      *  @param docDate document date
143      *  @return prices
144      */ 
145     public static MProductPriceVO getBOMPrices (int M_Product_ID, boolean SOPriceList, Timestamp docDate)
146     {
147         if (docDate == null)
148             docDate = new Timestamp (System.currentTimeMillis());
149         MProductPriceVO retValue = null;
150         String   sql = "SELECT pp.M_Product_ID,plv.M_PriceList_Version_ID, "      //  1..2
151             + "BOM_PriceList(pp.M_Product_ID,plv.M_PriceList_Version_ID) AS PriceList,"
152             + "BOM_PriceStd(pp.M_Product_ID,plv.M_PriceList_Version_ID) AS PriceStd,"
153             + "BOM_PriceLimit(pp.M_Product_ID,plv.M_PriceList_Version_ID) AS PriceLimit,"
154             + "plv.ValidFrom, pl.C_Currency_ID,pl.EnforcePriceLimit "           //  6..8
155             + "FROM M_ProductPrice pp"
156             + " INNER JOIN M_PriceList_Version plv ON (pp.M_PriceList_Version_ID=plv.M_PriceList_Version_ID)"
157             + " INNER JOIN M_Pricelist pl ON (plv.M_PriceList_ID=pl.M_PriceList_ID) "
158             + "WHERE pp.M_Product_ID=?"
159             + " AND pl.IsDefault='Y' AND pl.IsSOPriceList=" + (SOPriceList ? "'Y'" : "'N'")
160             + " AND plv.IsActive='Y' AND pl.IsActive='Y' "
161             + "ORDER BY pl.M_PriceList_ID, plv.ValidFrom DESC";
162         try
163         {
164             PreparedStatement pstmt = DB.prepareStatement(sql);
165             pstmt.setInt(1, M_Product_ID);
166             ResultSet rs = pstmt.executeQuery();
167             boolean noPrice = true;
168             while (noPrice && rs.next())
169             {
170                 Timestamp plvDate = rs.getTimestamp(6);
171                 //  we have the price list
172                 //  if order date is after or equal PriceList validFrom
173                 if (plvDate == null || !docDate.before(plvDate))
174                 {
175                     noPrice = false;
176                     retValue = new MProductPriceVO (rs.getInt(1), rs.getInt(2),
177                         rs.getBigDecimal(3), rs.getBigDecimal(4), rs.getBigDecimal(5));
178                     retValue.m_ValidFrom = plvDate;
179                     retValue.m_C_Currency_ID = rs.getInt(7);
180                     retValue.m_enforcePriceLimit = new Boolean  ("Y".equals(rs.getString(8)));
181                 }
182             }
183             rs.close();
184             pstmt.close();
185         }
186         catch (Exception   e)
187         {
188             s_log.error("getBOMPricesPL\n" + sql, e);
189         }
190         return retValue;
191     }   //  getBOMPrices
192 
193     /**
194      *  Get Prices for product and PL 
195      *  @param M_Product_ID product
196      *  @param M_PriceList_ID PL
197      *  @param docDate document date
198      *  @return prices
199      */
200     public static MProductPriceVO getBOMPricesPL (int M_Product_ID, int M_PriceList_ID, Timestamp docDate)
201     {
202         if (docDate == null)
203             docDate = new Timestamp (System.currentTimeMillis());
204         MProductPriceVO retValue = null;
205         String   sql = "SELECT pp.M_Product_ID,plv.M_PriceList_Version_ID, "      //  1..2
206             + "BOM_PriceList(pp.M_Product_ID,plv.M_PriceList_Version_ID) AS PriceList,"
207             + "BOM_PriceStd(pp.M_Product_ID,plv.M_PriceList_Version_ID) AS PriceStd,"
208             + "BOM_PriceLimit(pp.M_Product_ID,plv.M_PriceList_Version_ID) AS PriceLimit,"
209             + "plv.ValidFrom, pl.C_Currency_ID,pl.EnforcePriceLimit "           //  6..8
210             + "FROM M_ProductPrice pp"
211             + " INNER JOIN M_PriceList_Version plv ON (pp.M_PriceList_Version_ID=plv.M_PriceList_Version_ID)"
212             + " INNER JOIN M_Pricelist pl ON (plv.M_PriceList_ID=pl.M_PriceList_ID) "
213             + "WHERE pp.M_Product_ID=?"
214             + " AND pl.M_PriceList_ID=?"
215             + " AND plv.IsActive='Y' AND pl.IsActive='Y' "
216             + "ORDER BY plv.ValidFrom DESC";
217         try
218         {
219             PreparedStatement pstmt = DB.prepareStatement(sql);
220             pstmt.setInt(1, M_Product_ID);
221             pstmt.setInt(2, M_PriceList_ID);
222             ResultSet rs = pstmt.executeQuery();
223             boolean noPrice = true;
224             while (noPrice && rs.next())
225             {
226                 Timestamp plvDate = rs.getTimestamp(6);
227                 //  we have the price list
228                 //  if order date is after or equal PriceList validFrom
229                 if (plvDate == null || !docDate.before(plvDate))
230                 {
231                     noPrice = false;
232                     retValue = new MProductPriceVO (rs.getInt(1), rs.getInt(2),
233                         rs.getBigDecimal(3), rs.getBigDecimal(4), rs.getBigDecimal(5));
234                     retValue.m_ValidFrom = plvDate;
235                     retValue.m_C_Currency_ID = rs.getInt(7);
236                     retValue.m_enforcePriceLimit = new Boolean  ("Y".equals(rs.getString(8)));
237                 }
238             }
239             rs.close();
240             pstmt.close();
241         }
242         catch (Exception   e)
243         {
244             s_log.error("getBOMPricesPL", e);
245         }
246         return retValue;
247     }   //  getBOMPricesPL
248 
249     /**
250      *  Get Prices for product and PLV
251      *  @param M_Product_ID product
252      *  @param M_PriceList_Version_ID PLV
253      *  @return prices
254      */
255     public static MProductPriceVO getBOMPricesPLV (int M_Product_ID, int M_PriceList_Version_ID)
256     {
257         MProductPriceVO retValue = null;
258         String   sql = "SELECT pp.M_Product_ID,plv.M_PriceList_Version_ID, "      //  1..2
259             + "BOM_PriceList(pp.M_Product_ID,plv.M_PriceList_Version_ID) AS PriceList,"
260             + "BOM_PriceStd(pp.M_Product_ID,plv.M_PriceList_Version_ID) AS PriceStd,"
261             + "BOM_PriceLimit(pp.M_Product_ID,plv.M_PriceList_Version_ID) AS PriceLimit,"
262             + "plv.ValidFrom, pl.C_Currency_ID,pl.EnforcePriceLimit "           //  6..8
263             + "FROM M_ProductPrice pp"
264             + " INNER JOIN M_PriceList_Version plv ON (pp.M_PriceList_Version_ID=plv.M_PriceList_Version_ID)"
265             + " INNER JOIN M_PriceList pl ON (plv.M_PriceList_ID=pl.M_PriceList_ID) "
266             + "WHERE pp.M_Product_ID=?"
267             + " AND plv.M_PriceList_Version_ID=?"
268             + " AND plv.IsActive='Y' AND pl.IsActive='Y'";
269         try
270         {
271             PreparedStatement pstmt = DB.prepareStatement(sql);
272             pstmt.setInt(1, M_Product_ID);
273             pstmt.setInt(2, M_PriceList_Version_ID);
274             ResultSet rs = pstmt.executeQuery();
275             if (rs.next())
276             {
277                 retValue = new MProductPriceVO (rs.getInt(1), rs.getInt(2),
278                     rs.getBigDecimal(3), rs.getBigDecimal(4), rs.getBigDecimal(5));
279                 retValue.m_ValidFrom = rs.getTimestamp(6);
280                 retValue.m_C_Currency_ID = rs.getInt(7);
281                 retValue.m_enforcePriceLimit = new Boolean  ("Y".equals(rs.getString(8)));
282             }
283             rs.close();
284             pstmt.close();
285         }
286         catch (Exception   e)
287         {
288             s_log.error("getBOMPricesPLV", e);
289         }
290         return retValue;
291     }   //  getBOMPricesPLV
292     
293 }   //  MProductPriceVO
294
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