SACM — Lack of agreement the attribute types for some of the evidence evaluation subtypes - e.g. confidence 0..100 as integer

Lack of agreement in the attribute types for some of the evidence evaluation subtypes - e.g. confidence 0..100 as integer

In diagram "EvidenceAttributes" add concrete class "ExtendedEvidenceAttribute" and
make it a subclass of the abstract class EvidenceAttribute.
In section Evidence Attributes Class Diagram replace Figure EvidenceAttributes Class
Diagram with the following: <<diagram on p 112 of ptc/2012-06-04>> After subsection "Strength" in the section Evidence Attributes Class Diagram add the
following subsection describing the new element:
"
ExtendedEvidenceAttribute
ExtendedEvidenceAttribute element represents a user-defined characteristic of the
evidence relations that is asserted during the course of evaluation.
Superclass
EvidenceAttribute
Constraints
• ExtendedEvidenceAttribute element shall own at least one TaggedValue
describing the meaning of the element.
Semantics
ExtendedEvidenceAttribute is a user-defined characteristic. Its meaning is represented by
the key-value pair of the corresponding TaggedValue element.
ExtendedEvidenceAttribute characteristic can not be verbalized using the standard
vocabulary of the Structured Assurance Case Metamodel. However, the key and value
pair may be carefully named to result in meaningful verbalizations for the targeted
community in the selected language. In diagram "DocumentAttributes" add concrete class "ExtendedDocumentAttribute" and
make it a subclass of the abstract class DocumentAttribute.
In section Document Attributes Class Diagram replace Figure DocumentAttributes Class
Diagram with the following: << diagram on p 113 of ptc/2012-06-04>> After subsection "ReliabilityLevel (enumeration)" in the section Document Attributes
Class Diagram add the following subsection describing the new element:
"
ExtendedDocumentAttribute
ExtendedDocumentAttribute element represents a user-defined characteristic of a
document that is asserted during the course of evaluation.
Superclass
DocumentAttribute
Constraints
• ExtendedDocumentAttribute element shall own at least one TaggedValue
describing the meaning of the element.
Semantics
ExtendedDocumentAttribute is a user-defined characteristic. Its meaning is represented
by the key-value pair of the corresponding TaggedValue element.
ExtendedDocumentAttribute characteristic can not be verbalized using the standard
vocabulary of the Structured Assurance Case Metamodel. However, the key and value
pair may be carefully named to result in meaningful verbalizations for the targeted
community in the selected language.
"