| /* |
| * 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.rules; |
| |
| import com.facebook.buck.util.ProjectFilesystem; |
| import com.google.common.base.Function; |
| import com.google.common.base.Functions; |
| |
| /** |
| * Context object that is passed to an {@link AbstractBuildRuleBuilder} constructor. |
| */ |
| public interface AbstractBuildRuleBuilderParams { |
| |
| /** |
| * A function that maps a path relative to the project root to an absolute path. |
| * <p> |
| * This is likely backed by a {@link ProjectFilesystem}, but we expose only this function, as it |
| * makes it easier to create a fake {@link AbstractBuildRuleBuilderParams} for testing that |
| * could be implemented by {@link Functions#identity()}. |
| */ |
| public Function<String, String> getPathRelativizer(); |
| |
| } |