Class: Ea::Qea::Validation::OclConstraintValidator

Inherits:
BaseValidator
  • Object
show all
Defined in:
lib/ea/qea/validation/database/ocl_constraint_validator.rb

Overview

Evaluates OCL invariants stored in t_objectconstraint. For each constraint, parse its OCL expression via Ea::Ocl::Parser and evaluate it against the owning object's attribute values. Failures surface as :warning messages — OCL failures aren't structural errors.

Instance Attribute Summary

Attributes inherited from BaseValidator

#context, #result

Instance Method Summary collapse

Methods inherited from BaseValidator

#call, #initialize

Constructor Details

This class inherits a constructor from Ea::Qea::Validation::BaseValidator

Instance Method Details

#validate ⇒ Object 



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# File 'lib/ea/qea/validation/database/ocl_constraint_validator.rb', line 12

def validate
  constraints = database.collections[:object_constraints] || []
  constraints.each { |c| check_constraint(c) }
end