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FR 2797880 - new method MConversionRate.setRate 

https://sourceforge.net/tracker/?func=detail&aid=2797880&group_id=176962&atid=879335
This commit is contained in:
usrdno 2009-05-31 17:11:32 +00:00
parent 1ed99703b4
commit 509489323a
2 changed files with 78 additions and 1 deletions
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70
base/src/org/compiere/model/MConversionRate.java
View File

@ -21,6 +21,8 @@ import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.Timestamp;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Iterator;
import java.util.Properties;
import java.util.logging.Level;
@ -30,6 +32,7 @@ import org.compiere.util.DisplayType;
import org.compiere.util.Env;
import org.compiere.util.Msg;
import org.compiere.util.TimeUtil;
import org.compiere.util.Trx;
/**
* Currency Conversion Rate Model
@ -46,7 +49,6 @@ public class MConversionRate extends X_C_Conversion_Rate
/** Logger */
private static CLogger s_log = CLogger.getCLogger (MConversionRate.class);
/**
* Convert an amount to base Currency
* @param ctx context
@ -122,6 +124,72 @@ public class MConversionRate extends X_C_Conversion_Rate
return retValue;
} // convert
/**
* Sets system spot conversion rate for a single day.
* Checks for overlaps of spot rate is made. If an overlap is found, the overlapping
* rate is removed.
*
* @param CurFrom_ISO Currency from ISO code
* @param CurTo_ISO Currency to ISO code
* @param spotDate If null, today's date is used.
* @param multiplyRate CurFrom_ISO * MultiplyRate = amount in CurTo_ISO
*/
public static void setRate(String CurFrom_ISO, String CurTo_ISO, java.util.Date spotDate,
BigDecimal MultiplyRate) throws Exception {
String trxName = Trx.createTrxName();
Trx trx = Trx.get(trxName, true);
Properties ctx = Env.getCtx();
MCurrency curFrom = MCurrency.get(ctx, CurFrom_ISO);
if (curFrom==null) throw new Exception("Invalid currency " + CurFrom_ISO);
MCurrency curTo = MCurrency.get(ctx, CurTo_ISO);
if (curTo==null) throw new Exception("Invalid currency " + CurTo_ISO);
java.sql.Timestamp startTs;
if (spotDate==null) {
spotDate = Calendar.getInstance().getTime();
}
Calendar spotCal = Calendar.getInstance();
spotCal.setTime(spotDate);
spotCal.set(Calendar.HOUR_OF_DAY, 0);
spotCal.set(Calendar.MINUTE, 0);
spotCal.set(Calendar.SECOND, 0);
spotCal.set(Calendar.MILLISECOND, 0);
startTs = new java.sql.Timestamp(spotCal.getTimeInMillis());
MConversionRate rate, updateRate = null;
java.util.List<MConversionRate> rates = new Query(ctx, MConversionRate.Table_Name,
"C_Currency_ID=? and C_Currency_ID_To=? and ValidFrom>=? and ValidTo<=? and C_ConversionType_ID=?",
trxName)
.setParameters(new Object[]{curFrom.get_ID(), curTo.get_ID(), startTs, startTs, MConversionType.TYPE_SPOT})
.list();
if (rates.size()>0) {
for (Iterator<MConversionRate> it = rates.iterator(); it.hasNext();) {
rate = it.next();
if (!rate.getValidFrom().equals(rate.getValidTo())) {
// Remove this since it's for more than one day
rate.deleteEx(true, trxName);
} else {
updateRate = rate;
}
}
}
if (updateRate==null) {
updateRate = new MConversionRate(ctx, 0, trxName);
updateRate.setAD_Client_ID(0);
updateRate.setAD_Org_ID(0);
updateRate.setC_Currency_ID(curFrom.get_ID());
updateRate.setC_Currency_ID_To(curTo.get_ID());
updateRate.setValidFrom(startTs);
updateRate.setValidTo(startTs);
updateRate.setC_ConversionType_ID(MConversionType.TYPE_SPOT);
}
updateRate.setMultiplyRate(MultiplyRate);
updateRate.saveEx(trxName);
trx.commit(true);
}
/**
* Get Currency Conversion Rate
* @param CurFrom_ID The C_Currency_ID FROM

9
base/src/org/compiere/model/MConversionType.java
View File

@ -35,6 +35,15 @@ public class MConversionType extends X_C_ConversionType
*/
private static final long serialVersionUID = 7198388106444590667L;
/**
* These static variables won't have to change unless we change the AD.
* I've added them here for convenience. Daniel Tamm [usrdno] 090528
*/
public static final int TYPE_SPOT = 114;
public static final int TYPE_PERIOD_END = 115;
public static final int TYPE_AVERAGE = 200;
public static final int TYPE_COMPANY = 201;
/**
* Get Default Conversion Rate for Client/Org
* @param AD_Client_ID client