base/src/com/google/idea/blaze/base/sync/workspace/WorkspacePathResolverProvider.java

/*
 * Copyright 2016 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.idea.blaze.base.sync.workspace;

import com.intellij.openapi.components.ServiceManager;
import com.intellij.openapi.project.Project;
import javax.annotation.Nullable;

/** Provides a WorkspacePathResolver. */
public interface WorkspacePathResolverProvider {

  static WorkspacePathResolverProvider getInstance(Project project) {
    return ServiceManager.getService(project, WorkspacePathResolverProvider.class);
  }

  /**
   * Returns a WorkspacePathResolver for this project, or null if it's not a blaze/bazel project.
   */
  @Nullable
  WorkspacePathResolver getPathResolver();
}