/**
* (inheritDoc)
*
* @see org.goko.featuremanager.service.IFeatureManager#getInstallableUnits()
*/
@Override
public List<GkInstallableUnit> getInstallableUnits(IProgressMonitor monitor) throws GkException {
List<GkInstallableUnit> lstUnits = new ArrayList<GkInstallableUnit>();
// get the repository managers and define our repositories
IMetadataRepositoryManager manager =
(IMetadataRepositoryManager)
getProvisioningAgent().getService(IMetadataRepositoryManager.SERVICE_NAME);
try {
manager.addRepository(new URI("http://update.goko.fr/"));
manager.loadRepository(new URI("http://update.goko.fr/"), monitor);
} catch (ProvisionException | OperationCanceledException | URISyntaxException e) {
throw new GkTechnicalException(e);
}
// Query installed units
IProfileRegistry registry =
(IProfileRegistry) getProvisioningAgent().getService(IProfileRegistry.SERVICE_NAME);
IProfile profile = registry.getProfile(IProfileRegistry.SELF);
Collection<IInstallableUnit> lstInstalledUnits =
profile.query(new UserVisibleRootQuery(), monitor).toUnmodifiableSet();
// Query "groups"
IQuery<IInstallableUnit> query =
QueryUtil.createLatestQuery(
QueryUtil.createMatchQuery(
"properties[$0] == $1 && properties[$2] != null",
"org.eclipse.equinox.p2.type.group",
"true",
"org.eclipse.equinox.p2.type.category"));
Collection<IInstallableUnit> lstInstallableUnit =
manager.query(query, monitor).toUnmodifiableSet();
if (CollectionUtils.isNotEmpty(lstInstallableUnit)) {
for (IInstallableUnit iInstallableUnit : lstInstallableUnit) {
GkInstallableUnit gkUnit = new GkInstallableUnit(iInstallableUnit);
// Same ID already installed ?
for (IInstallableUnit installedUnit : lstInstalledUnits) {
if (StringUtils.equals(gkUnit.getId(), installedUnit.getId())) {
gkUnit.setInstalled(true);
break;
}
}
lstUnits.add(gkUnit);
}
}
return lstUnits;
}
/** Return a collection of features that are available to be installed. */
public Collection getAvailableFeatures() {
IQuery query = QueryUtil.createIUPropertyQuery(PROP_TOAST_ROOT, Boolean.TRUE.toString());
IQueryResult result = metadataManager.query(query, new NullProgressMonitor());
return result.toSet();
}