MessageData.kt
4.67 KB
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
151
152
153
154
155
156
157
158
159
160
161
162
163
package application.model
import java.time.LocalDateTime
interface MessageDataVisitor {
fun visit(messageData: MMSI)
fun visit(messageData: Time)
fun visit(messageData: Latitude)
fun visit(messageData: Longitude)
fun visit(messageData: SpeedOverGround)
fun visit(messageData: CourseOverGround)
fun visit(messageData: Heading)
fun visit(messageData: VesselName)
fun visit(messageData: IMO)
fun visit(messageData: CallSign)
fun visit(messageData: VesselType)
fun visit(messageData: Status)
fun visit(messageData: Length)
fun visit(messageData: Width)
fun visit(messageData: Draft)
fun visit(messageData: Cargo)
}
interface MessageData {
fun accept(visitor: MessageDataVisitor)
}
data class MMSI(val value: Int?) : MessageData {
override fun accept(visitor: MessageDataVisitor) = visitor.visit(messageData = this)
}
data class Time(val value: LocalDateTime) : MessageData {
override fun accept(visitor: MessageDataVisitor) = visitor.visit(messageData = this)
}
data class Latitude(val value: Double?) : MessageData {
override fun accept(visitor: MessageDataVisitor) = visitor.visit(messageData = this)
}
data class Longitude(val value: Double?) : MessageData {
override fun accept(visitor: MessageDataVisitor) = visitor.visit(messageData = this)
}
data class SpeedOverGround(val value: Double?) : MessageData {
override fun accept(visitor: MessageDataVisitor) = visitor.visit(messageData = this)
}
data class CourseOverGround(val value: Double?) : MessageData {
override fun accept(visitor: MessageDataVisitor) = visitor.visit(messageData = this)
}
data class Heading(val value: Double?) : MessageData {
override fun accept(visitor: MessageDataVisitor) = visitor.visit(messageData = this)
}
data class VesselName(val value: String?) : MessageData {
override fun accept(visitor: MessageDataVisitor) = visitor.visit(messageData = this)
}
data class IMO(val value: String?) : MessageData {
override fun accept(visitor: MessageDataVisitor) = visitor.visit(messageData = this)
}
data class CallSign(val value: String?) : MessageData {
override fun accept(visitor: MessageDataVisitor) = visitor.visit(messageData = this)
}
data class VesselType(val value: Int?) : MessageData {
override fun accept(visitor: MessageDataVisitor) = visitor.visit(messageData = this)
}
data class Status(val value: String?) : MessageData {
override fun accept(visitor: MessageDataVisitor) = visitor.visit(messageData = this)
}
data class Length(val value: Double?) : MessageData {
override fun accept(visitor: MessageDataVisitor) = visitor.visit(messageData = this)
}
data class Width(val value: Double?) : MessageData {
override fun accept(visitor: MessageDataVisitor) = visitor.visit(messageData = this)
}
data class Draft(val value: Double?) : MessageData {
override fun accept(visitor: MessageDataVisitor) = visitor.visit(messageData = this)
}
data class Cargo(val value: Int?) : MessageData {
override fun accept(visitor: MessageDataVisitor) = visitor.visit(messageData = this)
}
class GetValueVisitor() : MessageDataVisitor {
var value: String = ""
override fun visit(messageData: MMSI) {
value = messageData.value.toString()
}
override fun visit(messageData: Time) {
value = messageData.value.toString()
}
override fun visit(messageData: Latitude) {
value = messageData.value.toString()
}
override fun visit(messageData: Longitude) {
value = messageData.value.toString()
}
override fun visit(messageData: SpeedOverGround) {
value = messageData.value.toString()
}
override fun visit(messageData: CourseOverGround) {
value = messageData.value.toString()
}
override fun visit(messageData: Heading) {
value = messageData.value.toString()
}
override fun visit(messageData: VesselName) {
value = messageData.value.toString()
}
override fun visit(messageData: IMO) {
value = messageData.value.toString()
}
override fun visit(messageData: CallSign) {
value = messageData.value.toString()
}
override fun visit(messageData: VesselType) {
value = messageData.value.toString()
}
override fun visit(messageData: Status) {
value = messageData.value.toString()
}
override fun visit(messageData: Length) {
value = messageData.value.toString()
}
override fun visit(messageData: Width) {
value = messageData.value.toString()
}
override fun visit(messageData: Draft) {
value = messageData.value.toString()
}
override fun visit(messageData: Cargo) {
value = messageData.value.toString()
}
}