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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  package org.apache.maven.toolchain;
20  
21  import java.util.Map;
22  
23  import org.apache.maven.toolchain.model.ToolchainModel;
24  
25  /**
26   * a private contract between the toolchains plugin and the components.
27   */
28  public interface ToolchainPrivate extends Toolchain {
29  
30      /**
31       * Let the toolchain decide if it matches requirements defined
32       * in the toolchain plugin configuration.
33       * @param requirements Map<String, String> key value pair, may not be {@code null}
34       * @return {@code true} if the requirements match, otherwise {@code false}
35       */
36      boolean matchesRequirements(Map<String, String> requirements);
37  
38      /**
39       *
40       * @return the original model wrapped by this interface
41       */
42      ToolchainModel getModel();
43  }