/*
* Copyright 2016-present Facebook, Inc.
*
* 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 com.facebook.buck.versions;
import com.facebook.buck.model.BuildTarget;
/** Error thrown when version selection fails. */
public class VersionException extends Exception {
/** The root of the version sub-graph that failed. */
private final BuildTarget root;
public VersionException(BuildTarget root, String message) {
super(String.format("%s: %s", root, message));
this.root = root;
}
public BuildTarget getRoot() {
return root;
}
}