public void renderView(final ViewPath viewPath) {
int bundleVersionId = Integer.parseInt(viewPath.getCurrent().getPath());
BundleVersionCriteria criteria = new BundleVersionCriteria();
criteria.addFilterId(bundleVersionId);
criteria.fetchBundle(true);
criteria.fetchBundleFiles(true);
criteria.fetchBundleDeployments(true);
criteria.fetchConfigurationDefinition(true);
criteria.fetchTags(true);
bundleManager.findBundleVersionsByCriteria(
criteria,
new AsyncCallback<PageList<BundleVersion>>() {
public void onFailure(Throwable caught) {
CoreGUI.getErrorHandler().handleError(MSG.view_bundle_version_loadFailure(), caught);
}
public void onSuccess(PageList<BundleVersion> result) {
BundleVersion version = result.get(0);
ViewId nextPath = viewPath.next().getCurrent();
viewBundleVersion(version, nextPath);
}
});
}
private BundleVersion getBundleVersion(Bundle bundle) throws Exception {
BundleVersionCriteria criteria = new BundleVersionCriteria();
criteria.addFilterBundleId(bundle.getId());
criteria.addFilterVersion(bundleVersion);
criteria.fetchBundle(true);
criteria.fetchBundleDeployments(true);
PageList<BundleVersion> bundleVersions =
bundleManager.findBundleVersionsByCriteria(overlord, criteria);
if (bundleVersions.isEmpty()) {
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
StreamUtil.copy(getClass().getResourceAsStream("cassandra-bundle.jar"), outputStream);
return bundleManager.createBundleVersionViaByteArray(overlord, outputStream.toByteArray());
}
return bundleVersions.get(0);
}
