Overview Index

SDAI_MAPPING_SCHEMA (jsdai.mapping)


ENTITY boolean_constraint
          SUBTYPE OF (attribute_value_constraint);
          constraint_value : BOOLEAN;
UNIQUE
          ur1 : attribute, constraint_value;
END_ENTITY; -- boolean_constraint

A booleant_constraint specifies a constraint on boolean value. Attribute must point to attribute definition or aggregate or select element (in this case select element that is defined type) that is of type boolean.           constraint_value: A constraint_value is value to which the attribute is constraint.

Entity data types and their attributes

constraint
          -
constraint_attribute
          -
attribute_value_constraint
          attribute: attribute_value_constraint_select;
boolean_constraint
          constraint_value: BOOLEAN;

Users

constraint
constraint_attribute
          constraint_relationship.element2
                    constraint_select
          end_of_path_constraint.constraints
                    constraint_select
          entity_mapping.constraints
                    constraint_select
          entity_mapping_relationship.constraints
                    constraint_select
          generic_attribute_mapping.constraints
                    constraint_select
          instance_constraint.element1
                    constraint_select
          intersection_constraint.subpaths
                    constraint_select
          negation_constraint.constraints
                    constraint_select
          type_constraint.constraints
                    constraint_select
attribute_value_constraint
boolean_constraint

Global rules for this entity data type

          -

public interface EBoolean_constraint extends EAttribute_value_constraint

constraint_value (explicit attribute)

          boolean testConstraint_value(EBoolean_constraint type)
          boolean getConstraint_value(EBoolean_constraint type)
          void setConstraint_value(EBoolean_constraint type, boolean value)
          void unsetConstraint_value(EBoolean_constraint type)

public class CBoolean_constraint implements EBoolean_constraint

          static EAttribute attributeConstraint_value(EBoolean_constraint type)

public class ABoolean_constraint extends AEntity

          public EBoolean_constraint getByIndex(int index)
          public EBoolean_constraint getCurrentMember(SdaiIterator it)