public bool Evaluate(Record r, SubRecord sr, Element se)
{
if (se == null)
{
return(false);
}
var value = sr.GetCompareValue(se);
int diff = ValueComparer.Compare(value, this.Value);
switch (this.Type)
{
case BatchCondElementType.Set:
break;
case BatchCondElementType.Add:
break;
case BatchCondElementType.Subtract:
break;
case BatchCondElementType.Multiply:
break;
case BatchCondElementType.Divide:
break;
case BatchCondElementType.Clear:
break;
default:
throw new ArgumentOutOfRangeException();
}
return(false);
}
public override bool Match(Record r, SubRecord sr, Element se)
{
if (this.Type == SearchCondElementType.Exists && se != null)
{
return(true);
}
if (this.Type == SearchCondElementType.Missing && se == null)
{
return(true);
}
if (se == null)
{
return(false);
}
var value = sr.GetCompareValue(se);
int diff = ValueComparer.Compare(value, this.Value);
switch (this.Type)
{
case SearchCondElementType.Equal:
return(diff == 0);
case SearchCondElementType.Not:
return(diff != 0);
case SearchCondElementType.Greater:
return(diff > 0);
case SearchCondElementType.Less:
return(diff < 0);
case SearchCondElementType.GreaterEqual:
return(diff >= 0);
case SearchCondElementType.LessEqual:
return(diff <= 0);
case SearchCondElementType.StartsWith:
if (diff == 0)
{
return(true);
}
if (value != null && this.Value != null)
{
return(value.ToString().StartsWith(this.Value.ToString(), StringComparison.CurrentCultureIgnoreCase));
}
break;
case SearchCondElementType.EndsWith:
if (diff == 0)
{
return(true);
}
if (value != null && this.Value != null)
{
return(value.ToString().EndsWith(this.Value.ToString(), StringComparison.CurrentCultureIgnoreCase));
}
break;
case SearchCondElementType.Contains:
if (diff == 0)
{
return(true);
}
if (value != null && this.Value != null)
{
return(value.ToString().IndexOf(this.Value.ToString(), StringComparison.CurrentCultureIgnoreCase) >= 0);
}
break;
}
return(false);
}
