1 /*
2  * Copyright (C) 2008 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.graphviz;
18 
19 import java.lang.reflect.Member;
20 
21 /**
22  * Interface for a service that returns Graphviz port IDs, used for naming the rows in {@link
23  * com.google.inject.grapher.ImplementationNode}-displaying {@link GraphvizNode}s.
24  *
25  * @author phopkins@gmail.com (Pete Hopkins)
26  */
27 public interface PortIdFactory {
getPortId(Member member)28   String getPortId(Member member);
29 }
30