/// <summary>
/// Tests the express where-clause specified in param 'clause'
/// </summary>
/// <param name="clause">The express clause to test</param>
/// <returns>true if the clause is satisfied.</returns>
public bool ValidateClause(IfcComplexPropertyClause clause)
{
var retVal = false;
try
{
switch (clause)
{
case IfcComplexPropertyClause.WR21:
retVal = Functions.SIZEOF(HasProperties.Where(temp => Object.ReferenceEquals(this, temp))) == 0;
break;
case IfcComplexPropertyClause.WR22:
retVal = Functions.IfcUniquePropertyName(HasProperties);
break;
}
} catch (Exception ex) {
var log = Validation.ValidationLogging.CreateLogger <Xbim.Ifc4.PropertyResource.IfcComplexProperty>();
log?.LogError(string.Format("Exception thrown evaluating where-clause 'IfcComplexProperty.{0}' for #{1}.", clause, EntityLabel), ex);
}
return(retVal);
}
