Examples with CloneCreateCompleter com.emc.storageos.volumecontroller.impl.block.taskcompleter.CloneCreateCompleter used on opensource projects

Example 6 with CloneCreateCompleter

use of com.emc.storageos.volumecontroller.impl.block.taskcompleter.CloneCreateCompleter in project coprhd-controller by CoprHD.

the class BlockDeviceController method createFullCopyVolume.

public void createFullCopyVolume(URI storage, URI sourceVolume, List<URI> fullCopyVolumes, Boolean createInactive, boolean isCG, String taskId) {
    try {
        StorageSystem storageSystem = _dbClient.queryObject(StorageSystem.class, storage);
        TaskCompleter taskCompleter = new CloneCreateCompleter(fullCopyVolumes, taskId);
        WorkflowStepCompleter.stepExecuting(taskId);
        // if number of clones more than 1 we need to use createListReplica
        if (isCG || fullCopyVolumes.size() > 1) {
            boolean isListReplicaFlow = false;
            Volume sourceVolumeObj = _dbClient.queryObject(Volume.class, sourceVolume);
            // created at the same time
            if (NullColumnValueGetter.isNotNullValue(sourceVolumeObj.getReplicationGroupInstance())) {
                List<String> lockKeys = new ArrayList<>();
                lockKeys.add(ControllerLockingUtil.getReplicationGroupStorageKey(_dbClient, sourceVolumeObj.getReplicationGroupInstance(), storage));
                _workflowService.acquireWorkflowStepLocks(taskId, lockKeys, LockTimeoutValue.get(LockType.ARRAY_CG));
            }
            /**
             * VPLEX/RP CG volumes may not be having back end Array Group.
             * In this case we should create element replica using createListReplica.
             * We should not use createGroup replica as backend cg will not be available in this case.
             */
            isListReplicaFlow = isListReplicaFlow(sourceVolumeObj);
            if (!isListReplicaFlow) {
                getDevice(storageSystem.getSystemType()).doCreateGroupClone(storageSystem, fullCopyVolumes, createInactive, taskCompleter);
            } else {
                // List Replica
                createListClone(storage, fullCopyVolumes, createInactive, taskId);
            }
        } else {
            getDevice(storageSystem.getSystemType()).doCreateClone(storageSystem, sourceVolume, fullCopyVolumes.get(0), createInactive, taskCompleter);
        }
    } catch (Exception e) {
        ServiceError serviceError = DeviceControllerException.errors.jobFailed(e);
        WorkflowStepCompleter.stepFailed(taskId, serviceError);
        doFailTask(Volume.class, fullCopyVolumes, taskId, serviceError);
    }
}