mapbender-digitizer/src/Mapbender/DataSourceBundle/Entity/DataItem.php at c3edc5b2f760e38c9eadae4124a9f546de2aff9f · mapbender/mapbender-digitizer · GitHub

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
<?php
namespace Mapbender\DataSourceBundle\Entity;

/**
 * @author    Andriy Oblivantsev <eslider@gmail.com>
 */
class DataItem implements \ArrayAccess
{
    /** @var mixed[] */
    protected $attributes = array();

    /** @var string */
    protected $uniqueIdField;

    /**
     * @param mixed[] $attributes array
     * @param string $uniqueIdField ID field name
     * @internal
     */
    public function __construct(array $attributes = array(), $uniqueIdField = 'id')
    {
        $this->uniqueIdField = $uniqueIdField;
        if (!array_key_exists($this->uniqueIdField, $attributes)) {
            // ensure getId works
            $attributes[$this->uniqueIdField] = null;
        }
        $this->setAttributes($attributes);
    }

    /**
     * @return array
     */
    public function toArray()
    {
        return $this->attributes;
    }

    /**
     * @param mixed $id
     */
    public function setId($id)
    {
        $this->attributes[$this->uniqueIdField] = $id;
    }

    /**
     * Get id
     *
     * @return integer
     */
    public function getId()
    {
        return $this->attributes[$this->uniqueIdField];
    }

    /**
     * Get attributes
     *
     * @return mixed[]
     */
    public function getAttributes()
    {
        return $this->attributes;
    }

    /**
     * @param string $name
     * @return mixed
     */
    public function getAttribute($name)
    {
        return $this->attributes[$name];
    }

    /**
     * ADD attributes
     *
     * @param mixed $attributes
     */
    public function setAttributes($attributes)
    {
        $this->attributes = array_merge($this->attributes, $attributes);
    }

    /**
     * Set attribute
     *
     * @param string $key
     * @param mixed $value
     */
    public function setAttribute($key, $value)
    {
        $this->attributes[ $key ] = $value;
    }

    public function offsetExists($offset): bool
    {
        return \array_key_exists($offset, $this->attributes);
    }

    public function offsetGet(mixed $offset): mixed
    {
        return $this->attributes[$offset];
    }

    public function offsetSet($offset, $value): void
    {
        $this->setAttribute($offset, $value);
    }

    public function offsetUnset($offset): void
    {
        unset($this->attributes[$offset]);
    }
}