1 /*
2  * Copyright (C) 2011 Google Inc.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.google.inject.grapher;
18 
19 import com.google.inject.Injector;
20 import com.google.inject.Key;
21 import java.util.Set;
22 
23 /**
24  * Creator of the default starting set of keys to graph. These keys and their transitive
25  * dependencies will be graphed.
26  *
27  * @author bojand@google.com (Bojan Djordjevic)
28  * @since 4.0
29  */
30 public interface RootKeySetCreator {
31 
32   /** Returns the set of starting keys to graph. */
getRootKeys(Injector injector)33   Set<Key<?>> getRootKeys(Injector injector);
34 }
35