public static Boolean VerifyPartnerAndGetDetails(Int64 APartnerKey,
out String APartnerShortName,
out TPartnerClass APartnerClass,
out Boolean AIsMergedPartner,
out Boolean AUserCanAccessPartner)
{
APartnerShortName = "";
APartnerClass = TPartnerClass.FAMILY; // Default. This is not really correct but the best compromise if PartnerKey is 0 or Partner isn't found since we have an enum here.
AIsMergedPartner = false;
AUserCanAccessPartner = false;
TDBTransaction ReadTransaction;
Boolean NewTransaction;
StringCollection RequiredColumns;
PPartnerTable PartnerTable;
Boolean ReturnValue = true;
TStdPartnerStatusCode PartnerStatus = TStdPartnerStatusCode.spscACTIVE;
// initialise outout Arguments
if (APartnerKey != 0)
{
// only some fields are needed
RequiredColumns = new StringCollection();
RequiredColumns.Add(PPartnerTable.GetPartnerShortNameDBName());
RequiredColumns.Add(PPartnerTable.GetPartnerClassDBName());
RequiredColumns.Add(PPartnerTable.GetStatusCodeDBName());
RequiredColumns.Add(PPartnerTable.GetRestrictedDBName());
RequiredColumns.Add(PPartnerTable.GetUserIdDBName());
RequiredColumns.Add(PPartnerTable.GetGroupIdDBName());
ReadTransaction = DBAccess.GDBAccessObj.GetNewOrExistingTransaction(IsolationLevel.ReadCommitted,
TEnforceIsolationLevel.eilMinimum,
out NewTransaction);
try
{
PartnerTable = PPartnerAccess.LoadByPrimaryKey(APartnerKey, RequiredColumns, ReadTransaction, null, 0, 0);
}
finally
{
if (NewTransaction)
{
DBAccess.GDBAccessObj.CommitTransaction();
TLogging.LogAtLevel(7, "TPartnerServerLookups.VerifyPartner: committed own transaction.");
}
}
if (PartnerTable.Rows.Count == 0)
{
ReturnValue = false;
}
else
{
// since we loaded by primary key there must just be one partner row
APartnerShortName = PartnerTable[0].PartnerShortName;
APartnerClass = SharedTypes.PartnerClassStringToEnum(PartnerTable[0].PartnerClass);
PartnerStatus = SharedTypes.StdPartnerStatusCodeStringToEnum(PartnerTable[0].StatusCode);
// check if user can access partner
if (Ict.Petra.Server.MPartner.Common.TSecurity.CanAccessPartner(PartnerTable[0]) == TPartnerAccessLevelEnum.palGranted)
{
AUserCanAccessPartner = true;
}
// check if partner is merged
if (PartnerStatus == TStdPartnerStatusCode.spscMERGED)
{
AIsMergedPartner = true;
}
else
{
AIsMergedPartner = false;
}
ReturnValue = true;
}
}
else
{
// Return result as valid if Partner Key is 0.
ReturnValue = true;
}
return(ReturnValue);
}