aboutsummaryrefslogtreecommitdiff
path: root/src/main/java/org/traccar/model/ExtendedModel.java
blob: ef2e3b68fd3c5ed08d4323a9e19cf9b493ad2d4e (plain)
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
/*
 * Copyright 2016 - 2022 Anton Tananaev (anton@traccar.org)
 *
 * Licensed 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 org.traccar.model;

import java.util.LinkedHashMap;
import java.util.Map;
import java.util.Objects;

public class ExtendedModel extends BaseModel {

    private Map<String, Object> attributes = new LinkedHashMap<>();

    public boolean hasAttribute(String key) {
        return attributes.containsKey(key);
    }

    public Map<String, Object> getAttributes() {
        return attributes;
    }

    public void setAttributes(Map<String, Object> attributes) {
        this.attributes = Objects.requireNonNullElseGet(attributes, LinkedHashMap::new);
    }

    public void set(String key, Boolean value) {
        if (value != null) {
            attributes.put(key, value);
        }
    }

    public void set(String key, Byte value) {
        if (value != null) {
            attributes.put(key, value.intValue());
        }
    }

    public void set(String key, Short value) {
        if (value != null) {
            attributes.put(key, value.intValue());
        }
    }

    public void set(String key, Integer value) {
        if (value != null) {
            attributes.put(key, value);
        }
    }

    public void set(String key, Long value) {
        if (value != null) {
            attributes.put(key, value);
        }
    }

    public void set(String key, Float value) {
        if (value != null) {
            attributes.put(key, value.doubleValue());
        }
    }

    public void set(String key, Double value) {
        if (value != null) {
            attributes.put(key, value);
        }
    }

    public void set(String key, String value) {
        if (value != null && !value.isEmpty()) {
            attributes.put(key, value);
        }
    }

    public void add(Map.Entry<String, Object> entry) {
        if (entry != null && entry.getValue() != null) {
            attributes.put(entry.getKey(), entry.getValue());
        }
    }

    public String getString(String key) {
        if (attributes.containsKey(key)) {
            return (String) attributes.get(key);
        } else {
            return null;
        }
    }

    public double getDouble(String key) {
        if (attributes.containsKey(key)) {
            return ((Number) attributes.get(key)).doubleValue();
        } else {
            return 0.0;
        }
    }

    public boolean getBoolean(String key) {
        if (attributes.containsKey(key)) {
            return (Boolean) attributes.get(key);
        } else {
            return false;
        }
    }

    public int getInteger(String key) {
        if (attributes.containsKey(key)) {
            return ((Number) attributes.get(key)).intValue();
        } else {
            return 0;
        }
    }

    public long getLong(String key) {
        if (attributes.containsKey(key)) {
            return ((Number) attributes.get(key)).longValue();
        } else {
            return 0;
        }
    }

}