private static EntityDefinition CreateEntityDefinition(
XElement element,
EntityDefinition baseEntity = null,
ExtendedKeyedCollection <string, PropertyDefinition> properties = null,
ExtendedKeyedCollection <string, Variable> variables = null)
{
string name = element.GetAttributeValueOrThrow(AttributeNames.Name);
if (baseEntity != null &&
properties != null)
{
foreach (PropertyDefinition property in properties)
{
if (baseEntity.FindProperty(property.Name) != null)
{
ThrowInvalidOperation(ErrorMessages.PropertyAlreadyDefined(property.Name, name), element);
}
}
}
return(new EntityDefinition(name, baseEntity ?? EntityDefinition.Global, properties, variables));
}