/*
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* Copyright 2011-17 Fraunhofer ISE, energy & meteo Systems GmbH and other contributors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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package org.openmuc.openiec61850;
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public final class ServiceError extends Exception {
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public static final int NO_ERROR = 0;
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public static final int INSTANCE_NOT_AVAILABLE = 1;
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public static final int INSTANCE_IN_USE = 2;
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public static final int ACCESS_VIOLATION = 3;
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public static final int ACCESS_NOT_ALLOWED_IN_CURRENT_STATE = 4;
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public static final int PARAMETER_VALUE_INAPPROPRIATE = 5;
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public static final int PARAMETER_VALUE_INCONSISTENT = 6;
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public static final int CLASS_NOT_SUPPORTED = 7;
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public static final int INSTANCE_LOCKED_BY_OTHER_CLIENT = 8;
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public static final int CONTROL_MUST_BE_SELECTED = 9;
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public static final int TYPE_CONFLICT = 10;
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public static final int FAILED_DUE_TO_COMMUNICATIONS_CONSTRAINT = 11;
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public static final int FAILED_DUE_TO_SERVER_CONSTRAINT = 12;
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public static final int APPLICATION_UNREACHABLE = 13;
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public static final int CONNECTION_LOST = 14;
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public static final int MEMORY_UNAVAILABLE = 15;
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public static final int PROCESSOR_RESOURCE_UNAVAILABLE = 16;
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public static final int FATAL = 20;
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// added to handle data access errors mentioned in iec61850-8-1
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// public static final int DATA_ACCESS_ERROR = 21;
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// added to report timeouts
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public static final int TIMEOUT = 22;
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public static final int UNKNOWN = 23;
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private static final long serialVersionUID = 4290107163231828564L;
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private static String getErrorName(int code) {
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switch (code) {
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case NO_ERROR:
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return "NO_ERROR";
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case INSTANCE_NOT_AVAILABLE:
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return "INSTANCE_NOT_AVAILABLE";
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case INSTANCE_IN_USE:
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return "INSTANCE_IN_USE";
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case ACCESS_VIOLATION:
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return "ACCESS_VIOLATION";
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case ACCESS_NOT_ALLOWED_IN_CURRENT_STATE:
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return "ACCESS_NOT_ALLOWED_IN_CURRENT_STATE";
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case PARAMETER_VALUE_INAPPROPRIATE:
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return "PARAMETER_VALUE_INAPPROPRIATE";
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case PARAMETER_VALUE_INCONSISTENT:
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return "PARAMETER_VALUE_INCONSISTENT";
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case CLASS_NOT_SUPPORTED:
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return "CLASS_NOT_SUPPORTED";
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case INSTANCE_LOCKED_BY_OTHER_CLIENT:
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return "INSTANCE_LOCKED_BY_OTHER_CLIENT";
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case CONTROL_MUST_BE_SELECTED:
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return "CONTROL_MUST_BE_SELECTED";
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case TYPE_CONFLICT:
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return "TYPE_CONFLICT";
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case FAILED_DUE_TO_COMMUNICATIONS_CONSTRAINT:
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return "FAILED_DUE_TO_COMMUNICATIONS_CONSTRAINT";
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case FAILED_DUE_TO_SERVER_CONSTRAINT:
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return "FAILED_DUE_TO_SERVER_CONSTRAINT";
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case APPLICATION_UNREACHABLE:
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return "APPLICATION_UNREACHABLE";
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case CONNECTION_LOST:
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return "CONNECTION_LOST";
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case MEMORY_UNAVAILABLE:
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return "MEMORY_UNAVAILABLE";
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case PROCESSOR_RESOURCE_UNAVAILABLE:
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return "PROCESSOR_RESOURCE_UNAVAILABLE";
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case FATAL:
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return "FATAL";
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case TIMEOUT:
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return "TIMEOUT_ERROR";
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case UNKNOWN:
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return "UNKNOWN";
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default:
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return "Unknown ServiceError code";
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}
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}
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private final int errorCode;
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public ServiceError(int errorCode) {
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super("Error code=" + errorCode);
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this.errorCode = errorCode;
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}
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public ServiceError(int errorCode, String s) {
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super(s);
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this.errorCode = errorCode;
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}
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public ServiceError(int errorCode, Throwable cause) {
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super(cause);
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this.errorCode = errorCode;
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}
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public ServiceError(int errorCode, String s, Throwable cause) {
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super(s, cause);
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this.errorCode = errorCode;
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}
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public int getErrorCode() {
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return errorCode;
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}
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@Override
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public String toString() {
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String message = getLocalizedMessage();
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String result = getClass().getName() + ": " + getErrorName(errorCode) + "(" + errorCode + ")";
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if (message != null) {
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result += ": " + message;
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}
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return result;
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}
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}
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