isValidDefinition(ilADTDefinition $a_def)
Check if definition is valid for ADT.
isLarger(ilADT $a_adt)
Check if given ADT is larger than self.
setTextElements(array $a_values=null)
isSmaller(ilADT $a_adt)
Check if given ADT is smaller than self.
equals(ilADT $a_adt)
Check if given ADT equals self.