Reduce MIRA to support minimal requirement features

Refactoring of MIRA to remove all unmaintained features and to support only basic requirement features:

• Hierarchy (Package structure)
• Traces
• Basic attributes
  • Name
  • Description
  • …
• Glossary

(from redmine: issue id 3886, created on 2019-12-02, closed on 2020-02-04)

• Relations:
  • relates #3925 (closed)

added Hackathon Type::Change Request + 1 deleted label

There seems to be an issue when loading the ACC model - I get the following exception. Could you please verify?

!ENTRY org.eclipse.core.jobs 4 2 2020-01-15 14:55:50.794
!MESSAGE An internal error occurred during: “Model Constraint Checker Job”.
!STACK 0
java.lang.UnsupportedOperationException
at org.fortiss.af3.mira.model.impl.AnalysisImpl.getDefinitionElement(AnalysisImpl.java:555)
at org.fortiss.af3.project.utils.FunctionScopeUtils.getFunctionDefinition(FunctionScopeUtils.java:55)
at org.fortiss.af3.expression.language.TypeChecker.typecheckUserdefinedFunction(TypeChecker.java:308)
at org.fortiss.af3.expression.language.TypeChecker.typecheckExpression(TypeChecker.java:165)
at org.fortiss.af3.expression.language.TypeChecker.typecheck(TypeChecker.java:93)
at org.fortiss.af3.component.constraint.ComponentConstraintChecker.performTypeCheck(ComponentConstraintChecker.java:105)
at org.fortiss.af3.component.constraint.ComponentConstraintChecker.performPortCheck(ComponentConstraintChecker.java:86)
at org.fortiss.af3.component.constraint.ComponentConstraintChecker.collectViolations(ComponentConstraintChecker.java:57)
at org.fortiss.af3.component.constraint.ComponentConstraintChecker.collectViolations(ComponentConstraintChecker.java:1)
at org.fortiss.tooling.kernel.extension.base.MultiViolationConstraintCheckerBase.apply(MultiViolationConstraintCheckerBase.java:44)
at org.fortiss.tooling.kernel.internal.ConstraintCheckerService.performConstraintCheck(ConstraintCheckerService.java:125)
at org.fortiss.tooling.kernel.internal.ConstraintCheckerService.performAllConstraintChecksRecursively(ConstraintCheckerService.java:94)
at org.fortiss.tooling.kernel.ui.internal.MarkerService.refreshMarkers(MarkerService.java:196)
at org.fortiss.tooling.kernel.ui.internal.MarkerService$2.run(MarkerService.java:115)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)

!ENTRY org.eclipse.core.jobs 4 2 2020-01-15 14:55:50.807
!MESSAGE An internal error occurred during: “Model Constraint Checker Job”.
!STACK 0
java.lang.UnsupportedOperationException
at org.fortiss.af3.mira.model.impl.AnalysisImpl.getDefinitionElement(AnalysisImpl.java:555)
at org.fortiss.af3.project.utils.FunctionScopeUtils.getFunctionDefinition(FunctionScopeUtils.java:55)
at org.fortiss.af3.expression.language.TypeChecker.typecheckUserdefinedFunction(TypeChecker.java:308)
at org.fortiss.af3.expression.language.TypeChecker.typecheckExpression(TypeChecker.java:165)
at org.fortiss.af3.expression.language.TypeChecker.typecheck(TypeChecker.java:93)
at org.fortiss.af3.component.constraint.ComponentConstraintChecker.performTypeCheck(ComponentConstraintChecker.java:105)
at org.fortiss.af3.component.constraint.ComponentConstraintChecker.performPortCheck(ComponentConstraintChecker.java:86)
at org.fortiss.af3.component.constraint.ComponentConstraintChecker.collectViolations(ComponentConstraintChecker.java:57)
at org.fortiss.af3.component.constraint.ComponentConstraintChecker.collectViolations(ComponentConstraintChecker.java:1)
at org.fortiss.tooling.kernel.extension.base.MultiViolationConstraintCheckerBase.apply(MultiViolationConstraintCheckerBase.java:44)
at org.fortiss.tooling.kernel.internal.ConstraintCheckerService.performConstraintCheck(ConstraintCheckerService.java:125)
at org.fortiss.tooling.kernel.internal.ConstraintCheckerService.performAllConstraintChecksRecursively(ConstraintCheckerService.java:94)
at org.fortiss.tooling.kernel.ui.internal.MarkerService.refreshMarkers(MarkerService.java:196)
at org.fortiss.tooling.kernel.ui.internal.MarkerService$2.run(MarkerService.java:115)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)

I would assume that the functions defined in the data dictionary point to some sub-node of a MIRA element.

(from redmine: written on 2020-01-15)

Thanks for the pointer. The problem is indeed already solved (ouch!).

(from redmine: written on 2020-01-15)

changed milestone to %AF3 2.17 (Feature Freeze)

Should be gone now that the removal of FOCUSer has been done and merged into master. Could you please check again?

(from redmine: written on 2020-01-15)

Merged, please close.

(from redmine: written on 2019-12-20)

Branch is not ready for review. Please:

• (delta) review all modified to YELLOW
• ensure modified classes have no (new) warnings (e.g., unused fields)

(from redmine: written on 2019-12-19)

Removed further classes.

(from redmine: written on 2019-12-19)

closed

mentioned in issue #3925 (closed)