public override IQLin Equal(object obj)
{
IConstraint constraint = _node.Constrain(obj);
constraint.Equal();
return(new QLinConstraint(((QLinRoot)_root), constraint));
}
public IConstraint ApplyOperator(IConstraint cons, string db4oOperator)
{
try
{
switch (db4oOperator)
{
case BusinessConstants.CONDITION_STARTSWITH:
cons.StartsWith(false);
break;
case BusinessConstants.CONDITION_ENDSWITH:
cons.EndsWith(false);
break;
case BusinessConstants.CONDITION_EQUALS:
cons.Equal();
break;
case BusinessConstants.CONDITION_NOTEQUALS:
cons.Not();
break;
case BusinessConstants.CONDITION_GREATERTHAN:
cons.Greater();
break;
case BusinessConstants.CONDITION_GREATERTHANEQUAL:
cons.Greater().Equal();
break;
case BusinessConstants.CONDITION_LESSTHAN:
cons.Smaller();
break;
case BusinessConstants.CONDITION_LESSTHANEQUAL:
cons.Smaller().Equal();
break;
case BusinessConstants.CONDITION_CONTAINS:
cons.Like();
break;
}
return(cons);
}
catch (Exception oEx)
{
LoggingHelper.HandleException(oEx);
return(null);
}
}
public IConstraint ApplyOperator(IConstraint cons, string db4oOperator)
{
try
{
switch (db4oOperator)
{
case BusinessConstants.CONDITION_STARTSWITH:
cons.StartsWith(false);
break;
case BusinessConstants.CONDITION_ENDSWITH:
cons.EndsWith(false);
break;
case BusinessConstants.CONDITION_EQUALS:
cons.Equal();
break;
case BusinessConstants.CONDITION_NOTEQUALS:
cons.Not();
break;
case BusinessConstants.CONDITION_GREATERTHAN :
cons.Greater();
break;
case BusinessConstants.CONDITION_GREATERTHANEQUAL:
cons.Greater().Equal();
break;
case BusinessConstants.CONDITION_LESSTHAN :
cons.Smaller();
break;
case BusinessConstants.CONDITION_LESSTHANEQUAL:
cons.Smaller().Equal();
break;
case BusinessConstants.CONDITION_CONTAINS:
cons.Like();
break;
}
return cons;
}
catch (Exception oEx)
{
LoggingHelper.HandleException(oEx);
return null;
}
}