To set Net Amount (net_amt) in Header from detail.

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@195982 ce508802-f39f-4f6c-b175-0d175dae99d5

webitm-fin/ibase/webitm/ejb/fin/SalesBudgetCustPostSave.java

+// Created by Amey W on 21 Jan 2019 [To set Net Amount(net_amt) in Header from detail]
+
+package ibase.webitm.ejb.fin;
+
+import java.rmi.RemoteException;
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+import org.w3c.dom.Document;
+
+import ibase.utility.E12GenericUtility;
+import ibase.webitm.ejb.ValidatorEJB;
+import ibase.webitm.utility.ITMException;
+
+public class SalesBudgetCustPostSave extends ValidatorEJB
+{
+	public String postSave()throws RemoteException,ITMException
+	{
+		return "";
+	}
+	public String postSave(String domString, String tranId,String editFlag, String xtraParams, Connection conn ) throws RemoteException,ITMException
+	{
+		System.out.println("amey x==>@@@@ postSave called domString="+domString+"tranId="+tranId+" editFlag="+editFlag+" xtraParams= "+xtraParams+" conn="+conn);
+		PreparedStatement pstmt = null;
+		PreparedStatement pstmt2 = null;
+		Document dom = null;                
+		ResultSet rs =null;
+		boolean isError = false;
+
+		String sql = null, sql2 = null, errString="";
+		int cnt = 0;
+		double netAmt = 0, adjAmt = 0;
+		try
+		{
+			E12GenericUtility genericUtility = new E12GenericUtility();
+			dom = genericUtility.parseString(domString);
+			tranId = genericUtility.getColumnValue("tran_id", dom);
+			sql="SELECT net_amt FROM SALES_BUDGET_CUST_DET WHERE  tran_id = ? " ;
+			pstmt = conn.prepareStatement(sql);
+			pstmt.setString(1,tranId );
+			rs = pstmt.executeQuery();
+			while (rs.next())
+			{
+				netAmt = netAmt + rs.getDouble(1);
+			}
+			rs.close();
+			rs = null;
+			pstmt.close();
+			pstmt = null;
+			
+			sql2="UPDATE SALES_BUDGET_CUST set net_amt = ? where tran_id = ?";
+			System.out.println("x==> sql2 = "+sql2);
+			pstmt2 = conn.prepareStatement(sql2);
+			pstmt2.setDouble(1,netAmt);
+			pstmt2.setString(2,tranId );
+			cnt =pstmt2.executeUpdate();
+			
+			if( cnt > 0)
+			{
+				System.out.println("x==> update of SALES_BUDGET_CUST success ["+cnt+"]");
+			}
+			
+			pstmt2.close();
+			pstmt2 = null;
+			
+			
+		}
+		catch(Exception e)
+		{
+			try {
+				conn.rollback();
+			} catch (SQLException e1) {
+				// TODO Auto-generated catch block
+				e1.printStackTrace();
+			}
+			isError = true;
+			System.out.println("Exception :VoucherPostSaveEJB : :==>\n"+e.getMessage());
+			e.printStackTrace();
+			throw new ITMException(e);
+		}
+		finally
+		{
+			try
+			{
+				System.out.println("isError ["+isError+"]");
+				if( conn != null )
+				{
+					/*if( isError )
+					{
+						conn.rollback();
+					}
+					else
+					{
+						conn.commit();
+					}*/
+				}
+				if(pstmt != null)
+				{
+					pstmt.close();
+					pstmt = null;
+				}
+				if(pstmt2 != null)
+				{
+					pstmt2.close();
+					pstmt2 = null;
+				}
+			}
+			catch(Exception e)
+			{
+				System.out.println("Exception :VoucherPostSaveEJB : :==>\n"+e.getMessage());
+				try
+				{
+					System.out.println("Before rollback");
+					conn.rollback();
+				}
+
+				catch(SQLException sqle)
+				{
+					System.out.println(sqle);
+				}
+				throw new ITMException(e);
+			}
+		}
+		return "";
+	}
+}