blob: c40b5107b4ce8f15e36d302d3b39505bfd999e12 (
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
|
<?php
namespace Elastica\Transport;
use Elastica\Connection;
use Elastica\Exception\InvalidException;
use Elastica\Param;
use Elastica\Request;
/**
* Elastica Abstract Transport object.
*
* @author Nicolas Ruflin <spam@ruflin.com>
*/
abstract class AbstractTransport extends Param
{
/**
* @var \Elastica\Connection
*/
protected $_connection;
/**
* Construct transport.
*
* @param \Elastica\Connection $connection Connection object
*/
public function __construct(Connection $connection = null)
{
if ($connection) {
$this->setConnection($connection);
}
}
/**
* @return \Elastica\Connection Connection object
*/
public function getConnection()
{
return $this->_connection;
}
/**
* @param \Elastica\Connection $connection Connection object
*
* @return $this
*/
public function setConnection(Connection $connection)
{
$this->_connection = $connection;
return $this;
}
/**
* Executes the transport request.
*
* @param \Elastica\Request $request Request object
* @param array $params Hostname, port, path, ...
*
* @return \Elastica\Response Response object
*/
abstract public function exec(Request $request, array $params);
/**
* Create a transport.
*
* The $transport parameter can be one of the following values:
*
* * string: The short name of a transport. For instance "Http", "Memcache" or "Thrift"
* * object: An already instantiated instance of a transport
* * array: An array with a "type" key which must be set to one of the two options. All other
* keys in the array will be set as parameters in the transport instance
*
* @param mixed $transport A transport definition
* @param \Elastica\Connection $connection A connection instance
* @param array $params Parameters for the transport class
*
* @throws \Elastica\Exception\InvalidException
*
* @return AbstractTransport
*/
public static function create($transport, Connection $connection, array $params = array())
{
if (is_array($transport) && isset($transport['type'])) {
$transportParams = $transport;
unset($transportParams['type']);
$params = array_replace($params, $transportParams);
$transport = $transport['type'];
}
if (is_string($transport)) {
$className = 'Elastica\\Transport\\'.$transport;
if (!class_exists($className)) {
throw new InvalidException('Invalid transport');
}
$transport = new $className();
}
if ($transport instanceof self) {
$transport->setConnection($connection);
foreach ($params as $key => $value) {
$transport->setParam($key, $value);
}
} else {
throw new InvalidException('Invalid transport');
}
return $transport;
}
}
|