-
Notifications
You must be signed in to change notification settings - Fork 41
/
DefaultVertex.java
150 lines (126 loc) · 3.97 KB
/
DefaultVertex.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
/*
* Copyright 2017 HugeGraph Authors
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
* licenses this file to You 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.baidu.hugegraph.computer.core.graph.vertex;
import java.util.Objects;
import com.baidu.hugegraph.computer.core.graph.GraphFactory;
import com.baidu.hugegraph.computer.core.graph.edge.Edge;
import com.baidu.hugegraph.computer.core.graph.edge.Edges;
import com.baidu.hugegraph.computer.core.graph.id.Id;
import com.baidu.hugegraph.computer.core.graph.properties.Properties;
import com.baidu.hugegraph.computer.core.graph.value.Value;
public class DefaultVertex implements Vertex {
private Id id;
private Value<?> value;
private Edges edges;
private Properties properties;
private boolean active;
public DefaultVertex(GraphFactory graphFactory) {
this(graphFactory, null, null);
}
public DefaultVertex(GraphFactory graphFactory, Id id, Value<?> value) {
this.id = id;
this.value = value;
this.edges = graphFactory.createEdges();
this.properties = graphFactory.createProperties();
this.active = true;
}
@Override
public Id id() {
return this.id;
}
@Override
public void id(Id id) {
this.id = id;
}
@Override
@SuppressWarnings("unchecked")
public <V extends Value<?>> V value() {
return (V) this.value;
}
@Override
public <V extends Value<?>> void value(V value) {
this.value = value;
}
@Override
public int numEdges() {
return this.edges.size();
}
@Override
public Edges edges() {
return this.edges;
}
@Override
public void edges(Edges edges) {
this.edges = edges;
}
@Override
public void addEdge(Edge edge) {
this.edges.add(edge);
}
@Override
public Properties properties() {
return this.properties;
}
@Override
public void properties(Properties properties) {
this.properties = properties;
}
@Override
public <T extends Value<T>> T property(String key) {
return this.properties.get(key);
}
@Override
public boolean active() {
return this.active;
}
@Override
public void inactivate() {
this.active = false;
}
@Override
public void reactivate() {
this.active = true;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof DefaultVertex)) {
return false;
}
DefaultVertex other = (DefaultVertex) obj;
return this.active == other.active &&
Objects.equals(this.id, other.id) &&
Objects.equals(this.value, other.value) &&
Objects.equals(this.edges, other.edges) &&
Objects.equals(this.properties, other.properties);
}
@Override
public int hashCode() {
return Objects.hash(this.id, this.value, this.edges,
this.properties, this.active);
}
@Override
public String toString() {
return String.format("DefaultVertex{id=%s, value=%s, edges.size=%s, " +
"active=%s}", this.id, this.value,
this.edges.size(), this.active);
}
}