mirror of https://github.com/apache/cloudstack.git
55 lines
1.7 KiB
Java
Executable File
55 lines
1.7 KiB
Java
Executable File
/**
|
|
* Copyright (C) 2011 Citrix Systems, Inc. All rights reserved
|
|
*
|
|
* This software is licensed under the GNU General Public License v3 or later.
|
|
*
|
|
* It is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or any later version.
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
package com.cloud.exception;
|
|
|
|
import java.util.HashSet;
|
|
|
|
/**
|
|
* ErrorCode is a standard error code given by the API to represent the error.
|
|
*/
|
|
public class ErrorCode {
|
|
String code;
|
|
private static HashSet<ErrorCode> s_codes = new HashSet<ErrorCode>();
|
|
|
|
public ErrorCode(String code) {
|
|
this.code = code;
|
|
assert !s_codes.contains(this) : "There is already an error code registered for this code: " + code;
|
|
s_codes.add(this);
|
|
}
|
|
|
|
public String getCode() {
|
|
return code;
|
|
}
|
|
|
|
@Override
|
|
public int hashCode() {
|
|
return code.hashCode();
|
|
}
|
|
|
|
@Override
|
|
public boolean equals(Object that) {
|
|
if (!(that instanceof ErrorCode)) {
|
|
return false;
|
|
}
|
|
|
|
return this.code.equals(((ErrorCode)that).code);
|
|
}
|
|
|
|
public final static ErrorCode UnableToReachResource = new ErrorCode("resource.unavailable");
|
|
}
|