/**
* Test whether there is a refinement relationship between a pair of responsibilities
*
* @param resp The source responsibility
* @param leaf The target responsibility
*/
public boolean existRefinement(ArchEResponsibilityVO resp, ArchEResponsibilityVO leaf) {
ArchERefinementRelationVO rel = null;
for (Iterator<ArchERefinementRelationVO> it = refVOs.iterator(); it.hasNext(); ) {
rel = it.next(); // TODO: Check if an equal 'by name' is needed below
ArchEResponsibilityVO parent = rel.getParent();
ArchEResponsibilityVO child = rel.getChild();
if ((parent != null) && (child != null) && parent.equals(resp) && child.equals(leaf))
return (true);
}
return (false);
}
/**
* Test if a given responsibility has been refined
*
* @param responsibility The parent responsibility
*/
public boolean isLeaf(ArchEResponsibility responsibility) {
ArchERefinementRelationVO item = null;
for (Iterator<ArchERefinementRelationVO> it = refVOs.iterator(); it.hasNext(); ) {
item = it.next();
// TODO: Check if an equal 'by name' works better here
ArchEResponsibility parent = item.getParent();
if ((parent != null) && parent.equals(responsibility) && item.getChild() != null)
return (false);
}
return (true);
}
/**
* Return the refinements (children responsibilities) of a given responsibility
*
* @param parentResponsibility The parent responsibility
*/
public List<ArchEResponsibility> getChildrenResponsibilities(
ArchEResponsibility parentResponsibility) {
List<ArchEResponsibility> children = new ArrayList<ArchEResponsibility>();
ArchERefinementRelationVO item = null;
for (Iterator<ArchERefinementRelationVO> it = refVOs.iterator(); it.hasNext(); ) {
item = it.next();
// TODO: Check if an equal 'by name' works better here
ArchEResponsibility parent = item.getParent();
if ((parent != null) && parent.equals(parentResponsibility) && item.getChild() != null)
children.add(item.getChild());
}
return (children);
}
/**
* Establish a refinement relation between two existing responsibilities
*
* @param parent The source responsibility
* @param child The target responsibility
*/
public boolean refineResponsibility(ArchEResponsibilityVO parent, ArchEResponsibilityVO child) {
ArchERelation rel = this.getRelation(parent, child, ArchERefinementRelationVO.class.getName());
if (rel == null) { // There's no previous refinement between the two responsibilities
ArchERefinementRelationVO refinement = new ArchERefinementRelationVO(this.version);
refinement.setParent(parent);
refinement.setChild(child);
refVOs.add(refinement);
// The child in the refinement relation "inherits" the scenario
// translations from its parent responsibility
ArchETranslationRelationVO translation = null;
ArchETranslationRelationVO newTranslation = null;
ArchEScenarioVO baseScenario = null;
List<ArchETranslationRelationVO> derivedTranslations =
new ArrayList<ArchETranslationRelationVO>();
for (Iterator<ArchETranslationRelationVO> it = trVOs.iterator(); it.hasNext(); ) {
translation = it.next();
baseScenario = translation.getParent();
if (parent.equals(translation.getChild()) && !this.existTranslation(baseScenario, child)) {
// A translation relation exists for the parent responsibility
newTranslation = new ArchETranslationRelationVO(this.version);
newTranslation.setParent(baseScenario);
newTranslation.setChild(child);
derivedTranslations.add(newTranslation);
}
}
for (Iterator<ArchETranslationRelationVO> it = derivedTranslations.iterator(); it.hasNext(); )
trVOs.add(it.next());
return (true);
}
return (false);
}
/**
* Save AS all the VOs related to this core responsibility structure
*
* @param newVersion The version for the new VOs
* @throws ArchEException
*/
public void saveAs(ArchEVersionVO newVersion) throws ArchEException {
Session openSession = ArchECoreDataProvider.getSessionFactory().getCurrentSession();
if (openSession != null && openSession.isConnected() && openSession.isOpen()) {
try {
// Save the newly-created raw responsibility structure
rawRSVO.setId(newVersion.getId());
ArchEResponsibilityVO itemResp = null;
for (Iterator<ArchEResponsibilityVO> it = rawRSVO.getResponsibilities().iterator();
it.hasNext(); ) {
itemResp = it.next();
itemResp.setVersion(newVersion);
openSession.save(itemResp);
this.saveParametersForResponsibilityAs(newVersion, itemResp, openSession);
}
// Create a copy of the existing translation relations
ArchETranslationRelationVO itemTr = null;
for (Iterator<ArchETranslationRelationVO> it = trVOs.iterator(); it.hasNext(); ) {
itemTr = it.next();
itemTr.setVersion(newVersion);
openSession.save(itemTr);
}
// Create a copy of the existing refinement relations
ArchERefinementRelationVO itemRef = null;
for (Iterator<ArchERefinementRelationVO> it = refVOs.iterator(); it.hasNext(); ) {
itemRef = it.next();
itemRef.setVersion(newVersion);
openSession.save(itemRef);
}
} catch (HibernateException ex) {
throw new ArchEException(ex.getMessage(), ex.getCause());
}
}
}