001/*
002 * Copyright (C) 2013 The Guava Authors
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
005 * in compliance with the License. You may obtain a copy of the License at
006 *
007 * http://www.apache.org/licenses/LICENSE-2.0
008 *
009 * Unless required by applicable law or agreed to in writing, software distributed under the License
010 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
011 * or implied. See the License for the specific language governing permissions and limitations under
012 * the License.
013 */
014
015package com.google.common.base;
016
017import com.google.common.annotations.Beta;
018import com.google.common.annotations.GwtCompatible;
019
020import javax.annotation.Nullable;
021
022/**
023 * Exception thrown upon the failure of a
024 * <a href="https://github.com/google/guava/wiki/ConditionalFailuresExplained">verification
025 * check</a>, including those performed by the convenience methods of the {@link Verify} class.
026 *
027 * @since 17.0
028 */
029@Beta
030@GwtCompatible
031public class VerifyException extends RuntimeException {
032  /** Constructs a {@code VerifyException} with no message. */
033  public VerifyException() {}
034
035  /** Constructs a {@code VerifyException} with the message {@code message}. */
036  public VerifyException(@Nullable String message) {
037    super(message);
038  }
039
040  /**
041   * Constructs a {@code VerifyException} with the cause {@code cause} and a message that is
042   * {@code null} if {@code cause} is null, and {@code cause.toString()} otherwise.
043   *
044   * @since 19.0
045   */
046  public VerifyException(@Nullable Throwable cause) {
047    super(cause);
048  }
049
050  /**
051   * Constructs a {@code VerifyException} with the message {@code message} and the cause
052   * {@code cause}.
053   *
054   * @since 19.0
055   */
056  public VerifyException(@Nullable String message, @Nullable Throwable cause) {
057    super(message, cause);
058  }
059}