| /******************************************************************************* |
| * Copyright (c) 2012, 2014 Ericsson |
| * Copyright (c) 2010, 2011 École Polytechnique de Montréal |
| * Copyright (c) 2010, 2011 Alexandre Montplaisir <alexandre.montplaisir@gmail.com> |
| * |
| * All rights reserved. This program and the accompanying materials are |
| * made available under the terms of the Eclipse Public License 2.0 which |
| * accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| *******************************************************************************/ |
| |
| package org.eclipse.tracecompass.statesystem.core.exceptions; |
| |
| /** |
| * The StateValue is a wrapper around the different type of values that can be |
| * used and stored in the state system and history. "Unboxing" the value means |
| * retrieving the base type (int, String, etc.) inside it. |
| * |
| * This exception is thrown if the user tries to unbox a StateValue with an |
| * incorrect type (for example, tries to read a String value as an Int). |
| * |
| * To avoid it, always check for the state value's type before attempting to |
| * unbox it, via |
| * {@link org.eclipse.tracecompass.statesystem.core.statevalue.ITmfStateValue#getType()}. |
| * |
| * @author Alexandre Montplaisir |
| */ |
| public class StateValueTypeException extends RuntimeException { |
| |
| private static final long serialVersionUID = -4548793451746144513L; |
| |
| /** |
| * Default constructor |
| */ |
| public StateValueTypeException() { |
| super(); |
| } |
| |
| /** |
| * Constructor with a message |
| * |
| * @param message |
| * Message to attach to this exception |
| */ |
| public StateValueTypeException(String message) { |
| super(message); |
| } |
| |
| /** |
| * Constructor with both a message and a cause. |
| * |
| * @param message |
| * Message to attach to this exception |
| * @param e |
| * Cause of this exception |
| */ |
| public StateValueTypeException(String message, Throwable e) { |
| super(message, e); |
| } |
| } |