Source : ISO 10303-49
SCHEMA method_definition_schema;
REFERENCE FROM
action_schema -- ISO 10303-41
(action_method,
action_method_relationship,
action_relationship);
REFERENCE FROM
document_schema -- ISO 10303-41
(document,
document_usage_constraint);
REFERENCE FROM
effectivity_schema -- ISO 10303-41
(effectivity);
REFERENCE FROM
measure_schema -- ISO 10303-41
(count_measure);
REFERENCE FROM
support_resource_schema -- ISO 10303-41
(label,
text);
REFERENCE FROM
process_property_schema -- ISO 10303-49
(product_definition_process,
property_process);
TYPE relationship_with_condition =
SELECT
(action_method_relationship,
action_relationship,
context_dependent_action_method_relationship,
context_dependent_action_relationship);
END_TYPE;
TYPE process_or_process_relationship =
SELECT
(product_definition_process,
property_process,
relationship_with_condition);
END_TYPE;
ENTITY action_method_with_associated_documents
SUBTYPE OF (action_method);
documents : SET[1:?] OF document;
END_ENTITY;
ENTITY action_method_with_associated_documents_constrained
SUBTYPE OF (action_method_with_associated_documents);
usage_constraints : SET[1:?] OF document_usage_constraint;
WHERE
WR1: SIZEOF (QUERY (item <* usage_constraints | NOT (item.source IN SELF\action_method_with_associated_documents.documents)))
= 0;
END_ENTITY;
ENTITY action_method_to_select_from
SUBTYPE OF (action_method);
number_of_elements : count_measure;
WHERE
WR1: number_of_elements >=1;
WR2: SIZEOF (USEDIN (SELF, 'ACTION_SCHEMA.ACTION_METHOD_RELATIONSHIP.RELATING_METHOD')) >= number_of_elements;
END_ENTITY;
ENTITY process_or_process_relationship_effectivity
SUBTYPE OF (effectivity);
effective_process_or_process_relationship : process_or_process_relationship;
END_ENTITY;
ENTITY serial_action_method
SUBTYPE OF (action_method_relationship);
END_ENTITY;
ENTITY sequential_method
SUBTYPE OF (serial_action_method);
sequence_position : count_measure;
END_ENTITY;
ENTITY concurrent_action_method
SUBTYPE OF (action_method_relationship);
END_ENTITY;
ENTITY context_dependent_action_method_relationship;
name : label;
relating_relationship : action_method_relationship;
related_relationship : action_method_relationship;
UNIQUE
UR1: relating_relationship, related_relationship;
WHERE
WR1: relating_relationship.relating_method :=: related_relationship.relating_method;
END_ENTITY;
ENTITY context_dependent_action_relationship;
name : label;
relating_relationship : action_relationship;
related_relationship : action_relationship;
UNIQUE
UR1: relating_relationship, related_relationship;
WHERE
WR1: relating_relationship.relating_action :=: related_relationship.relating_action;
END_ENTITY;
ENTITY relationship_condition;
name : label;
applicable_relationships : SET[1:?] OF relationship_with_condition;
condition_description : text;
END_ENTITY;
END_SCHEMA; -- method_definition_schema