| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.asterix.active; |
| |
| public enum ActivityState { |
| /** |
| * The starting state and a possible terminal state. |
| */ |
| STOPPED, |
| /** |
| * An unexpected failure caused the activity to fail but recovery attempts will start taking place |
| */ |
| TEMPORARILY_FAILED, |
| /** |
| * Attempting to recover from temporary failure. |
| */ |
| RECOVERING, |
| /** |
| * During an attempt to start the activity |
| */ |
| STARTING, |
| /** |
| * The activity was started but is being cancelled. Waiting for the job cancellation to complete |
| */ |
| CANCELLING, |
| /** |
| * The activity has been started successfully and is running |
| */ |
| RUNNING, |
| /** |
| * During an attempt to gracefully stop the activity |
| */ |
| STOPPING, |
| /** |
| * During an attempt to gracefully suspend the activity |
| */ |
| SUSPENDING, |
| /** |
| * The activity has been suspended successfully. Next state must be resuming |
| */ |
| SUSPENDED, |
| /** |
| * During an attempt to restart the activity after suspension |
| */ |
| RESUMING |
| } |