| 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.savvis.vpdc.domain; |
| 20 | |
| 21 | import org.jclouds.javax.annotation.Nullable; |
| 22 | |
| 23 | /** |
| 24 | * |
| 25 | * |
| 26 | * @author Adrian Cole |
| 27 | */ |
| 28 | public class TaskError { |
| 29 | |
| 30 | public static Builder builder() { |
| 31 | return new Builder(); |
| 32 | } |
| 33 | |
| 34 | public static class Builder { |
| 35 | |
| 36 | private String message; |
| 37 | private int majorErrorCode = -1; |
| 38 | private int minorErrorCode = -1; |
| 39 | private String vendorSpecificErrorCode; |
| 40 | |
| 41 | public Builder message(String message) { |
| 42 | this.message = message; |
| 43 | return this; |
| 44 | } |
| 45 | |
| 46 | public Builder majorErrorCode(int majorErrorCode) { |
| 47 | this.majorErrorCode = majorErrorCode; |
| 48 | return this; |
| 49 | } |
| 50 | |
| 51 | public Builder minorErrorCode(int minorErrorCode) { |
| 52 | this.minorErrorCode = minorErrorCode; |
| 53 | return this; |
| 54 | } |
| 55 | |
| 56 | public Builder vendorSpecificErrorCode(String vendorSpecificErrorCode) { |
| 57 | this.vendorSpecificErrorCode = vendorSpecificErrorCode; |
| 58 | return this; |
| 59 | } |
| 60 | |
| 61 | public TaskError build() { |
| 62 | return new TaskError(message, majorErrorCode, minorErrorCode, vendorSpecificErrorCode); |
| 63 | } |
| 64 | } |
| 65 | |
| 66 | private final String message; |
| 67 | private final int majorErrorCode; |
| 68 | private final int minorErrorCode; |
| 69 | private final String vendorSpecificErrorCode; |
| 70 | |
| 71 | public TaskError(String message, int majorErrorCode, int minorErrorCode, @Nullable String vendorSpecificErrorCode) { |
| 72 | this.message = message; |
| 73 | this.majorErrorCode = majorErrorCode; |
| 74 | this.minorErrorCode = minorErrorCode; |
| 75 | this.vendorSpecificErrorCode = vendorSpecificErrorCode; |
| 76 | } |
| 77 | |
| 78 | /** |
| 79 | * |
| 80 | * @return message describing the error |
| 81 | */ |
| 82 | public String getMessage() { |
| 83 | return message; |
| 84 | } |
| 85 | |
| 86 | /** |
| 87 | * |
| 88 | * @return matches the HTTP status code |
| 89 | */ |
| 90 | public int getMajorErrorCode() { |
| 91 | return majorErrorCode; |
| 92 | } |
| 93 | |
| 94 | /** |
| 95 | * |
| 96 | * @return matches the minor code, typically -1 |
| 97 | */ |
| 98 | public int getMinorErrorCode() { |
| 99 | return minorErrorCode; |
| 100 | } |
| 101 | |
| 102 | /** |
| 103 | * |
| 104 | * @return optional additional information about the source of the error |
| 105 | */ |
| 106 | @Nullable |
| 107 | public String getVendorSpecificErrorCode() { |
| 108 | return vendorSpecificErrorCode; |
| 109 | } |
| 110 | |
| 111 | @Override |
| 112 | public int hashCode() { |
| 113 | final int prime = 31; |
| 114 | int result = 1; |
| 115 | result = prime * result + majorErrorCode; |
| 116 | result = prime * result + ((message == null) ? 0 : message.hashCode()); |
| 117 | result = prime * result + minorErrorCode; |
| 118 | result = prime * result + ((vendorSpecificErrorCode == null) ? 0 : vendorSpecificErrorCode.hashCode()); |
| 119 | return result; |
| 120 | } |
| 121 | |
| 122 | @Override |
| 123 | public boolean equals(Object obj) { |
| 124 | if (this == obj) |
| 125 | return true; |
| 126 | if (obj == null) |
| 127 | return false; |
| 128 | if (getClass() != obj.getClass()) |
| 129 | return false; |
| 130 | TaskError other = (TaskError) obj; |
| 131 | if (majorErrorCode != other.majorErrorCode) |
| 132 | return false; |
| 133 | if (message == null) { |
| 134 | if (other.message != null) |
| 135 | return false; |
| 136 | } else if (!message.equals(other.message)) |
| 137 | return false; |
| 138 | if (minorErrorCode != other.minorErrorCode) |
| 139 | return false; |
| 140 | if (vendorSpecificErrorCode == null) { |
| 141 | if (other.vendorSpecificErrorCode != null) |
| 142 | return false; |
| 143 | } else if (!vendorSpecificErrorCode.equals(other.vendorSpecificErrorCode)) |
| 144 | return false; |
| 145 | return true; |
| 146 | } |
| 147 | |
| 148 | @Override |
| 149 | public String toString() { |
| 150 | return "[message=" + message + ", majorErrorCode=" + majorErrorCode + ", minorErrorCode=" + minorErrorCode |
| 151 | + ", vendorSpecificErrorCode=" + vendorSpecificErrorCode + "]"; |
| 152 | } |
| 153 | |
| 154 | } |