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Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
Graph.java | - | - | - | - |
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1 | /* | |
2 | * Copyright 2004 Ronald Blaschke. | |
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 | package org.rblasch.convert.graph; | |
17 | ||
18 | import java.util.Set; | |
19 | ||
20 | public interface Graph { | |
21 | Set /* of Vertex */ getVertices(); | |
22 | ||
23 | Set /* of Edge */ getEdges(); | |
24 | ||
25 | /** | |
26 | * Get the set of vertices that can be reached from the given vertex. | |
27 | */ | |
28 | Set /* of Vertex */ getOutbound(Vertex vertex); | |
29 | ||
30 | /** | |
31 | * Get the list of vertices that lead to the given vertex. | |
32 | */ | |
33 | Set /* of Vertex */ getInbound(Vertex vertex); | |
34 | ||
35 | /** | |
36 | * Ener a new vertex in the graph. | |
37 | * | |
38 | * @param v vertex | |
39 | */ | |
40 | void addVertex(Vertex v); | |
41 | ||
42 | /** | |
43 | * Enter a new segment in the graph. | |
44 | */ | |
45 | void addConnection(Vertex start, Edge edge, Vertex end); | |
46 | ||
47 | Set/*<Connection>*/ getAllConnections(); | |
48 | ||
49 | Set /* of Connection */ getConnections(Vertex start, Vertex end); | |
50 | } |
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