| // Copyright 2021 The Bazel Authors. 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 com.google.devtools.build.lib.remote.common; |
| |
| import build.bazel.remote.execution.v2.Digest; |
| import com.google.devtools.build.lib.vfs.Path; |
| import java.io.IOException; |
| |
| /** An exception to indicate the digest of downloaded output does not match the expected value. */ |
| public class OutputDigestMismatchException extends IOException { |
| private final Digest expected; |
| private final Digest actual; |
| |
| private Path localPath; |
| private String outputPath; |
| |
| public OutputDigestMismatchException(Digest expected, Digest actual) { |
| this.expected = expected; |
| this.actual = actual; |
| } |
| |
| public void setOutputPath(String outputPath) { |
| this.outputPath = outputPath; |
| } |
| |
| public String getOutputPath() { |
| return outputPath; |
| } |
| |
| public Path getLocalPath() { |
| return localPath; |
| } |
| |
| public void setLocalPath(Path localPath) { |
| this.localPath = localPath; |
| } |
| |
| @Override |
| public String getMessage() { |
| return String.format( |
| "Output %s download failed: Expected digest '%s/%d' does not match " |
| + "received digest '%s/%d'.", |
| outputPath, |
| expected.getHash(), |
| expected.getSizeBytes(), |
| actual.getHash(), |
| actual.getSizeBytes()); |
| } |
| } |