| /* |
| * Copyright 2013-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.java; |
| |
| import com.facebook.buck.model.HasBuildTarget; |
| import com.facebook.buck.rules.Sha1HashCode; |
| |
| public interface HasJavaAbi extends HasBuildTarget { |
| |
| /** |
| * Returns a SHA-1 hash that represents the ABI for the Java files that are compiled by this rule. |
| * The only requirement on the hash is that equal hashes imply equal ABIs. |
| * <p> |
| * Because the ABI is computed as part of the build process, this rule cannot be invoked until |
| * after this rule is built. |
| */ |
| public Sha1HashCode getAbiKey(); |
| } |