public void SetIsRepeatable(bool isRepeatable)
{
if ((_creationObjects != null) && (_creationObjects.Count > 0))
{
Schema.Operator operatorValue = _creationObjects[_creationObjects.Count - 1] as Schema.Operator;
if (operatorValue != null)
{
operatorValue.IsRepeatable = operatorValue.IsRepeatable && isRepeatable;
}
}
}
public void SetIsDeterministic(bool isDeterministic)
{
if ((_creationObjects != null) && (_creationObjects.Count > 0))
{
Schema.Operator operatorValue = _creationObjects[_creationObjects.Count - 1] as Schema.Operator;
if (operatorValue != null)
{
operatorValue.IsDeterministic = operatorValue.IsDeterministic && isDeterministic;
}
}
}
public void SetIsFunctional(bool isFunctional)
{
if ((_creationObjects != null) && (_creationObjects.Count > 0))
{
Schema.Operator operatorValue = _creationObjects[_creationObjects.Count - 1] as Schema.Operator;
if (operatorValue != null)
{
operatorValue.IsFunctional = operatorValue.IsFunctional && isFunctional;
}
}
}
public void EnsureApplicationTransactionOperator(Schema.Operator operatorValue)
{
if (ApplicationTransactionID != Guid.Empty && operatorValue.IsATObject)
{
ApplicationTransaction transaction = GetApplicationTransaction();
try
{
transaction.EnsureATOperatorMapped(_serverProcess, operatorValue);
}
finally
{
Monitor.Exit(transaction);
}
}
}
public void DropSessionOperator(Schema.Operator operatorValue)
{
if (!Catalog.OperatorMaps.ContainsName(operatorValue.OperatorName))
{
ServerSession session = Sessions.GetSession(operatorValue.SessionID);
lock (session.SessionOperators)
{
int operatorIndex = session.SessionOperators.IndexOf(operatorValue.SessionObjectName);
if ((operatorIndex >= 0) && (((Schema.SessionObject)session.SessionOperators[operatorIndex]).GlobalName == operatorValue.OperatorName))
{
session.SessionOperators.RemoveAt(operatorIndex);
}
}
}
}
public static object ValidateValue(Program program, Schema.ScalarType type, object tempValue, Schema.Operator fromOperator)
{
program.Stack.Push(tempValue);
try
{
TableNode.ValidateScalarTypeConstraints(program, type, false);
TableNode.ExecuteScalarTypeValidateHandlers(program, type, fromOperator);
}
finally
{
tempValue = program.Stack.Pop();
}
return(tempValue);
}
