/*
 * Copyright 2015-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.jvm.java.intellij;

import com.facebook.buck.rules.TargetNode;

import java.util.Optional;

/**
 * Interface for building {@link IjLibrary} objects from {@link TargetNode}s.
 */
public abstract class IjLibraryFactory {

  /**
   * Creates an IjLibrary.
   *
   * @param target target to create it from.
   * @return if the target is of a type that can be mapped to an {@link IjLibrary} (Jar/Aar) or
   *   if the target's output is a .jar an instance is returned.
   */
  public abstract Optional<IjLibrary> getLibrary(TargetNode<?, ?> target);

}
