/**
* Simulates a configSystemRegistry operation.
*
* <p>Operation criteria: get - path put - path, resourcePath (existing resource), optional :
* mediaType resourceExists - path delete - path importResource - path, param1 (URL: source URL),
* optional : mediaType copy - path, param1 (target path) move - path, param1 (target path) rename
* - path, param1 (target path) removeLink - path createLink - path, param1 (target path),
* optional : param2 (target sub-path) invokeAspect - path, param1 (aspect name), param2 (action)
* addAssociation - path, param1 (target path), param2 (association type) removeAssociation -
* path, param1 (target path), param2 (association type) getAssociations - path, param1
* (association type) getAllAssociations - path createVersion - path restoreVersion - path
* getVersions - path applyTag - path, param1 (tag) removeTag - path, param1 (tag) getTags - path
* getResourcePathsWithTag - param1 (tag) rateResource - path, param1 (Number: rating) getRating -
* path, param1 (username) getAverageRating - path addComment - path, param1 (comment)
* removeComment - path editComment - path, param1 (comment) getComments - path searchContent -
* param1 (keywords) executeQuery - param1 (Map: parameters, ex:- key1:val1,key2:val2,...),
* optional: path
*
* <p>Operations not-supported dump restore
*
* @param simulationRequest the simulation request.
* @throws Exception if an exception occurs while executing any operation, or if an invalid
* parameter was entered.
*/
public static void simulateRegistryOperation(
Registry rootRegistry, SimulationRequest simulationRequest) throws Exception {
String operation = simulationRequest.getOperation();
if (operation == null) {
return;
}
if (operation.toLowerCase().equals("get")) {
String path = simulationRequest.getPath();
if (isInvalidateValue(path)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.get(path);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("resourceexists")) {
String path = simulationRequest.getPath();
if (isInvalidateValue(path)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.resourceExists(path);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("put")) {
String path = simulationRequest.getPath();
String resourcePath = simulationRequest.getResourcePath();
String type = null;
String[] params = simulationRequest.getParameters();
if (params != null && params.length >= 1) {
type = params[0];
}
if (isInvalidateValue(path) || isInvalidateValue(type)) {
return;
}
Resource resource;
if (!isInvalidateValue(resourcePath) && rootRegistry.resourceExists(resourcePath)) {
resource = rootRegistry.get(resourcePath);
} else if (type.toLowerCase().equals("collection")) {
resource = rootRegistry.newCollection();
} else {
resource = rootRegistry.newResource();
}
simulationService.setSimulation(true);
resource.setMediaType(simulationRequest.getMediaType());
rootRegistry.put(path, resource);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("delete")) {
String path = simulationRequest.getPath();
if (isInvalidateValue(path)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.delete(path);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("importresource")) {
String path = simulationRequest.getPath();
String sourceURL = null;
String[] params = simulationRequest.getParameters();
if (params != null && params.length >= 1) {
sourceURL = params[0];
}
if (isInvalidateValue(path) || isInvalidateValue(sourceURL)) {
return;
}
simulationService.setSimulation(true);
Resource resource = rootRegistry.newResource();
resource.setMediaType(simulationRequest.getMediaType());
rootRegistry.importResource(path, sourceURL, resource);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("rename")) {
String path = simulationRequest.getPath();
String target = null;
String[] params = simulationRequest.getParameters();
if (params != null && params.length >= 1) {
target = params[0];
}
if (isInvalidateValue(path) || isInvalidateValue(target)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.rename(path, target);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("move")) {
String path = simulationRequest.getPath();
String target = null;
String[] params = simulationRequest.getParameters();
if (params != null && params.length >= 1) {
target = params[0];
}
if (isInvalidateValue(path) || isInvalidateValue(target)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.move(path, target);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("copy")) {
String path = simulationRequest.getPath();
String target = null;
String[] params = simulationRequest.getParameters();
if (params != null && params.length >= 1) {
target = params[0];
}
if (isInvalidateValue(path) || isInvalidateValue(target)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.copy(path, target);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("removelink")) {
String path = simulationRequest.getPath();
if (isInvalidateValue(path)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.removeLink(path);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("createlink")) {
String path = simulationRequest.getPath();
String target = null;
String targetSubPath = null;
String[] params = simulationRequest.getParameters();
if (params != null && params.length > 0) {
target = params[0];
if (params.length > 1) {
targetSubPath = params[1];
}
}
if (isInvalidateValue(path) || isInvalidateValue(target)) {
return;
}
simulationService.setSimulation(true);
if (isInvalidateValue(targetSubPath)) {
rootRegistry.createLink(path, target);
} else {
rootRegistry.createLink(path, target, targetSubPath);
}
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("invokeaspect")) {
String path = simulationRequest.getPath();
String aspectName = null;
String action = null;
String[] params = simulationRequest.getParameters();
if (params != null && params.length >= 2) {
aspectName = params[0];
action = params[1];
}
if (isInvalidateValue(path) || isInvalidateValue(aspectName) || isInvalidateValue(action)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.invokeAspect(path, aspectName, action);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("addassociation")) {
String path = simulationRequest.getPath();
String target = null;
String associationType = null;
String[] params = simulationRequest.getParameters();
if (params != null && params.length >= 2) {
target = params[0];
associationType = params[1];
}
if (isInvalidateValue(path)
|| isInvalidateValue(target)
|| isInvalidateValue(associationType)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.addAssociation(path, target, associationType);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("removeassociation")) {
String path = simulationRequest.getPath();
String target = null;
String associationType = null;
String[] params = simulationRequest.getParameters();
if (params != null && params.length >= 2) {
target = params[0];
associationType = params[1];
}
if (isInvalidateValue(path)
|| isInvalidateValue(target)
|| isInvalidateValue(associationType)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.removeAssociation(path, target, associationType);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("getassociations")) {
String path = simulationRequest.getPath();
String associationType = null;
String[] params = simulationRequest.getParameters();
if (params != null && params.length >= 1) {
associationType = params[0];
}
if (isInvalidateValue(path) || isInvalidateValue(associationType)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.getAssociations(path, associationType);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("getallassociations")) {
String path = simulationRequest.getPath();
if (isInvalidateValue(path)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.getAllAssociations(path);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("createversion")) {
String path = simulationRequest.getPath();
if (isInvalidateValue(path)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.createVersion(path);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("restoreversion")) {
String path = simulationRequest.getPath();
if (isInvalidateValue(path)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.restoreVersion(path);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("getversions")) {
String path = simulationRequest.getPath();
if (isInvalidateValue(path)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.getVersions(path);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("applytag")) {
String path = simulationRequest.getPath();
String tag = null;
String[] params = simulationRequest.getParameters();
if (params != null && params.length >= 1) {
tag = params[0];
}
if (isInvalidateValue(path) || isInvalidateValue(tag)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.applyTag(path, tag);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("removetag")) {
String path = simulationRequest.getPath();
String tag = null;
String[] params = simulationRequest.getParameters();
if (params != null && params.length >= 1) {
tag = params[0];
}
if (isInvalidateValue(path) || isInvalidateValue(tag)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.removeTag(path, tag);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("gettags")) {
String path = simulationRequest.getPath();
if (isInvalidateValue(path)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.getTags(path);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("getresourcepathswithtag")) {
String tag = null;
String[] params = simulationRequest.getParameters();
if (params != null && params.length >= 1) {
tag = params[0];
}
if (isInvalidateValue(tag)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.getResourcePathsWithTag(tag);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("rateresource")) {
String path = simulationRequest.getPath();
int rating = -1;
String[] params = simulationRequest.getParameters();
if (params != null && params.length >= 1) {
try {
rating = Integer.parseInt(params[0]);
} catch (NumberFormatException ignored) {
return;
}
}
if (isInvalidateValue(path) || rating == -1) {
return;
}
simulationService.setSimulation(true);
rootRegistry.rateResource(path, rating);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("getrating")) {
String path = simulationRequest.getPath();
String username = null;
String[] params = simulationRequest.getParameters();
if (params != null && params.length >= 1) {
username = params[0];
}
if (isInvalidateValue(path) || isInvalidateValue(username)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.getRating(path, username);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("getaveragerating")) {
String path = simulationRequest.getPath();
if (isInvalidateValue(path)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.getAverageRating(path);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("addcomment")) {
String path = simulationRequest.getPath();
String comment = null;
String[] params = simulationRequest.getParameters();
if (params != null && params.length >= 1) {
comment = params[0];
}
if (isInvalidateValue(path) || isInvalidateValue(comment)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.addComment(path, new Comment(comment));
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("editcomment")) {
String path = simulationRequest.getPath();
String comment = null;
String[] params = simulationRequest.getParameters();
if (params != null && params.length >= 1) {
comment = params[0];
}
if (isInvalidateValue(path) || isInvalidateValue(comment)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.editComment(path, comment);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("removeComment")) {
String path = simulationRequest.getPath();
if (isInvalidateValue(path)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.removeComment(path);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("getcomments")) {
String path = simulationRequest.getPath();
if (isInvalidateValue(path)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.getComments(path);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("searchcontent")) {
String keywords = null;
String[] params = simulationRequest.getParameters();
if (params != null && params.length >= 1) {
keywords = params[0];
}
if (isInvalidateValue(keywords)) {
return;
}
simulationService.setSimulation(true);
rootRegistry.searchContent(keywords);
simulationService.setSimulation(false);
} else if (operation.toLowerCase().equals("executequery")) {
String path = simulationRequest.getPath();
String queryParams = null;
String[] params = simulationRequest.getParameters();
if (params != null && params.length >= 1) {
queryParams = params[0];
}
Map<String, String> paramMap = new LinkedHashMap<String, String>();
if (isInvalidateValue(queryParams)) {
return;
}
String[] entries = queryParams.split(",");
if (entries != null) {
for (String entry : entries) {
String[] keyValPair = entry.split(":");
if (keyValPair != null && keyValPair.length == 2) {
paramMap.put(keyValPair[0], keyValPair[1]);
}
}
}
simulationService.setSimulation(true);
rootRegistry.executeQuery(path, paramMap);
simulationService.setSimulation(false);
} else {
throw new Exception("Unsupported Registry Operation: " + operation);
}
}
/**
* Adds the given WSDL artifact to the registry.
*
* @param wsdl the WSDL artifact.
* @throws GovernanceException if the operation failed.
*/
public void addWsdl(Wsdl wsdl) throws GovernanceException {
boolean succeeded = false;
try {
registry.beginTransaction();
String url = wsdl.getUrl();
Resource wsdlResource = registry.newResource();
wsdlResource.setMediaType(GovernanceConstants.WSDL_MEDIA_TYPE);
// setting the wsdl content
setContent(wsdl, wsdlResource);
wsdlResource.setUUID(wsdl.getId());
String tmpPath;
if (wsdl.getQName() != null) {
tmpPath = "/" + wsdl.getQName().getLocalPart();
} else if (url != null && !url.startsWith("name://")) {
tmpPath = RegistryUtils.getResourceName(new URL(url).getFile().replace("~", ""));
} else if (url != null) {
tmpPath = url.substring("name://".length());
} else {
tmpPath = wsdl.getId() + ".wsdl";
}
// OK this is a hack to get the UUID of the newly added artifact. This needs to be fixed
// properly with the fix for UUID support at Kernel-level - Janaka.
// Resource resource;
if (url == null || url.startsWith("name://")) {
// resource = registry.get(registry.put("/" + tmpPath, wsdlResource));
registry.put("/" + tmpPath, wsdlResource);
} else {
// resource = registry.get(registry.importResource(tmpPath, url,
// wsdlResource));
registry.importResource(tmpPath, url, wsdlResource);
}
// wsdl.setId(resource.getUUID());
wsdl.updatePath();
// wsdl.loadWsdlDetails();
succeeded = true;
} catch (RegistryException e) {
String msg = "Error in adding the wsdl. wsdl id: " + wsdl.getId() + ".";
log.error(msg, e);
throw new GovernanceException(msg, e);
} catch (MalformedURLException e) {
String msg = "Malformed policy url provided. url: " + wsdl.getUrl() + ".";
log.error(msg, e);
throw new GovernanceException(msg, e);
} finally {
if (succeeded) {
try {
registry.commitTransaction();
} catch (RegistryException e) {
String msg =
"Error in committing transactions. Add wsdl failed: wsdl id: "
+ wsdl.getId()
+ ", path: "
+ wsdl.getPath()
+ ".";
log.error(msg, e);
}
} else {
try {
registry.rollbackTransaction();
} catch (RegistryException e) {
String msg =
"Error in rolling back transactions. Add wsdl failed: wsdl id: "
+ wsdl.getId()
+ ", path: "
+ wsdl.getPath()
+ ".";
log.error(msg, e);
}
}
}
}