public Void deleteTemplateCallback(AsyncCallbackDispatcher<TemplateServiceImpl, CommandResult> callback, TemplateOpContext<TemplateApiResult> context) { CommandResult result = callback.getResult(); TemplateObject vo = context.getTemplate(); if (result.isSuccess()) { vo.processEvent(Event.OperationSuccessed); } else { vo.processEvent(Event.OperationFailed); } TemplateApiResult apiResult = new TemplateApiResult(vo); apiResult.setResult(result.getResult()); apiResult.setSuccess(result.isSuccess()); context.future.complete(apiResult); return null; }
CreateCmdResult callbackResult = callback.getResult(); if (callbackResult.isFailed()) { template.processEvent(ObjectInDataStoreStateMachine.Event.OperationFailed); result.setResult(callbackResult.getResult()); if (parentCallback != null) { template.processEvent(ObjectInDataStoreStateMachine.Event.OperationFailed); result.setResult(callbackResult.getResult()); if (parentCallback != null) { template.processEvent(ObjectInDataStoreStateMachine.Event.OperationSuccessed); } catch (Exception e) { result.setResult(e.toString());
@Override public AsyncCallFuture<TemplateApiResult> deleteTemplateAsync(TemplateInfo template) { TemplateObject to = (TemplateObject)template; // update template_store_ref status to.processEvent(ObjectInDataStoreStateMachine.Event.DestroyRequested); AsyncCallFuture<TemplateApiResult> future = new AsyncCallFuture<TemplateApiResult>(); TemplateOpContext<TemplateApiResult> context = new TemplateOpContext<TemplateApiResult>(null, to, future); AsyncCallbackDispatcher<TemplateServiceImpl, CommandResult> caller = AsyncCallbackDispatcher.create(this); caller.setCallback(caller.getTarget().deleteTemplateCallback(null, null)).setContext(context); to.getDataStore().getDriver().deleteAsync(to.getDataStore(), to, caller); return future; }
@Override public AsyncCallFuture<TemplateApiResult> createDatadiskTemplateAsync(TemplateInfo parentTemplate, TemplateInfo dataDiskTemplate, String path, String diskId, long fileSize, boolean bootable) { AsyncCallFuture<TemplateApiResult> future = new AsyncCallFuture<TemplateApiResult>(); // Make an entry for disk template in template_store_ref table DataStore store = parentTemplate.getDataStore(); TemplateObject dataDiskTemplateOnStore; if (!bootable) { dataDiskTemplateOnStore = (TemplateObject)store.create(dataDiskTemplate); dataDiskTemplateOnStore.processEvent(ObjectInDataStoreStateMachine.Event.CreateOnlyRequested); } else { dataDiskTemplateOnStore = (TemplateObject) imageFactory.getTemplate(parentTemplate, store); } try { CreateDataDiskTemplateContext<TemplateApiResult> context = new CreateDataDiskTemplateContext<TemplateApiResult>(null, dataDiskTemplateOnStore, future); AsyncCallbackDispatcher<TemplateServiceImpl, CreateCmdResult> caller = AsyncCallbackDispatcher.create(this); caller.setCallback(caller.getTarget().createDatadiskTemplateCallback(null, null)).setContext(context); ImageStoreEntity tmpltStore = (ImageStoreEntity)parentTemplate.getDataStore(); tmpltStore.createDataDiskTemplateAsync(dataDiskTemplate, path, diskId, fileSize, bootable, caller); } catch (CloudRuntimeException ex) { dataDiskTemplateOnStore.processEvent(ObjectInDataStoreStateMachine.Event.OperationFailed); TemplateApiResult result = new TemplateApiResult(dataDiskTemplate); result.setResult(ex.getMessage()); if (future != null) { future.complete(result); } } return future; }
@Override public AsyncCallFuture<TemplateApiResult> deleteTemplateOnPrimary(TemplateInfo template, StoragePool pool) { TemplateObject templateObject = (TemplateObject)_templateFactory.getTemplate(template.getId(), (DataStore)pool); templateObject.processEvent(ObjectInDataStoreStateMachine.Event.DestroyRequested); DataStore dataStore = _storeMgr.getPrimaryDataStore(pool.getId()); AsyncCallFuture<TemplateApiResult> future = new AsyncCallFuture<>(); TemplateOpContext<TemplateApiResult> context = new TemplateOpContext<>(null, templateObject, future); AsyncCallbackDispatcher<TemplateServiceImpl, CommandResult> caller = AsyncCallbackDispatcher.create(this); caller.setCallback(caller.getTarget().deleteTemplateCallback(null, null)).setContext(context); dataStore.getDriver().deleteAsync(dataStore, templateObject, caller); return future; }
templateOnStore.processEvent(ObjectInDataStoreStateMachine.Event.CreateOnlyRequested); } catch (Exception e) { TemplateApiResult result = new TemplateApiResult(templateOnStore);