| 1 | /** |
| 2 | * Licensed to jclouds, Inc. (jclouds) under one or more |
| 3 | * contributor license agreements. See the NOTICE file |
| 4 | * distributed with this work for additional information |
| 5 | * regarding copyright ownership. jclouds licenses this file |
| 6 | * to you under the Apache License, Version 2.0 (the |
| 7 | * "License"); you may not use this file except in compliance |
| 8 | * with the License. You may obtain a copy of the License at |
| 9 | * |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | * |
| 12 | * Unless required by applicable law or agreed to in writing, |
| 13 | * software distributed under the License is distributed on an |
| 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 15 | * KIND, either express or implied. See the License for the |
| 16 | * specific language governing permissions and limitations |
| 17 | * under the License. |
| 18 | */ |
| 19 | package org.jclouds.vcloud.domain; |
| 20 | |
| 21 | import static com.google.common.base.Preconditions.checkNotNull; |
| 22 | |
| 23 | /** |
| 24 | * @author Adrian Cole |
| 25 | */ |
| 26 | public enum TaskStatus { |
| 27 | /** |
| 28 | * The task has completed and returned a value indicating success. |
| 29 | */ |
| 30 | SUCCESS, |
| 31 | /** |
| 32 | * The task is running. |
| 33 | */ |
| 34 | RUNNING, |
| 35 | |
| 36 | /** |
| 37 | * The task has been queued for execution. |
| 38 | */ |
| 39 | QUEUED, |
| 40 | /** |
| 41 | * The task has completed and returned a value indicating an error. |
| 42 | */ |
| 43 | ERROR, |
| 44 | /** |
| 45 | * not an official status, temporarily in. |
| 46 | */ |
| 47 | CANCELLED, UNRECOGNIZED; |
| 48 | public String value() { |
| 49 | return name().toLowerCase(); |
| 50 | } |
| 51 | |
| 52 | @Override |
| 53 | public String toString() { |
| 54 | return value(); |
| 55 | } |
| 56 | |
| 57 | public static TaskStatus fromValue(String status) { |
| 58 | if ("CANCELED".equals(status.toUpperCase())) { |
| 59 | // TODO: ecloud hack |
| 60 | status = "CANCELLED"; |
| 61 | } else if ("FAILED".equals(status.toUpperCase())) { |
| 62 | status = "ERROR"; |
| 63 | } else if ("COMPLETED".equals(status.toUpperCase())) { |
| 64 | status = "SUCCESS"; |
| 65 | } |
| 66 | try { |
| 67 | return valueOf(checkNotNull(status, "status").toUpperCase()); |
| 68 | } catch (IllegalArgumentException e) { |
| 69 | return UNRECOGNIZED; |
| 70 | } |
| 71 | } |
| 72 | |
| 73 | } |