| /* |
| * $Header: /cvshome/build/org.osgi.service.cm/src/org/osgi/service/cm/ConfigurationException.java,v 1.13 2006/07/11 13:15:52 hargrave Exp $ |
| * |
| * Copyright (c) OSGi Alliance (2001, 2006). All Rights Reserved. |
| * |
| * Licensed 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.osgi.service.cm; |
| |
| /** |
| * An <code>Exception</code> class to inform the Configuration Admin service |
| * of problems with configuration data. |
| * |
| * @version $Revision: 1.13 $ |
| */ |
| public class ConfigurationException extends Exception { |
| static final long serialVersionUID = -1690090413441769377L; |
| |
| private final String property; |
| private final String reason; |
| |
| /** |
| * Nested exception. |
| */ |
| private final Throwable cause; |
| |
| /** |
| * Create a <code>ConfigurationException</code> object. |
| * |
| * @param property name of the property that caused the problem, |
| * <code>null</code> if no specific property was the cause |
| * @param reason reason for failure |
| */ |
| public ConfigurationException(String property, String reason) { |
| super(property + " : " + reason); |
| this.property = property; |
| this.reason = reason; |
| this.cause = null; |
| } |
| |
| /** |
| * Create a <code>ConfigurationException</code> object. |
| * |
| * @param property name of the property that caused the problem, |
| * <code>null</code> if no specific property was the cause |
| * @param reason reason for failure |
| * @param cause The cause of this exception. |
| * @since 1.2 |
| */ |
| public ConfigurationException(String property, String reason, |
| Throwable cause) { |
| super(property + " : " + reason); |
| this.property = property; |
| this.reason = reason; |
| this.cause = cause; |
| } |
| |
| /** |
| * Return the property name that caused the failure or null. |
| * |
| * @return name of property or null if no specific property caused the |
| * problem |
| */ |
| public String getProperty() { |
| return property; |
| } |
| |
| /** |
| * Return the reason for this exception. |
| * |
| * @return reason of the failure |
| */ |
| public String getReason() { |
| return reason; |
| } |
| |
| /** |
| * Returns the cause of this exception or <code>null</code> if no cause |
| * was specified when this exception was created. |
| * |
| * @return The cause of this exception or <code>null</code> if no cause |
| * was specified. |
| * @since 1.2 |
| */ |
| public Throwable getCause() { |
| return cause; |
| } |
| |
| /** |
| * The cause of this exception can only be set when constructed. |
| * |
| * @param cause Cause of the exception. |
| * @return This object. |
| * @throws java.lang.IllegalStateException This method will always throw an |
| * <code>IllegalStateException</code> since the cause of this |
| * exception can only be set when constructed. |
| * @since 1.2 |
| */ |
| public Throwable initCause(Throwable cause) { |
| throw new IllegalStateException(); |
| } |
| } |