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Simplify Predis\ConnectionFactory.

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This commit is contained in:
Daniele Alessandri
2011-05-07 09:33:32 +02:00
parent 984fd06c77
commit cd8b3535ef
1 changed files with 20 additions and 22 deletions
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lib/Predis/ConnectionFactory.php
+20 -22
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@@ -7,21 +7,11 @@ class ConnectionFactory implements IConnectionFactory {
private $_instanceSchemes = array();
public function __construct(Array $schemesMap = null) {
self::ensureDefaultSchemes();
$this->_instanceSchemes = self::ensureDefaultSchemes();
if (isset($schemesMap)) {
foreach ($schemesMap as $connectionClass) {
self::checkConnectionClass($connectionClass);
foreach ($schemesMap as $scheme => $connectionClass) {
$this->defineConnection($scheme, $connectionClass);
}
$this->_instanceSchemes = $schemesMap;
}
}
private static function ensureDefaultSchemes() {
if (!isset(self::$_globalSchemes)) {
self::$_globalSchemes = array(
'tcp' => '\Predis\Network\StreamConnection',
'unix' => '\Predis\Network\StreamConnection',
);
}
}
@@ -34,28 +24,36 @@ class ConnectionFactory implements IConnectionFactory {
}
}
private static function ensureDefaultSchemes() {
if (!isset(self::$_globalSchemes)) {
self::$_globalSchemes = array(
'tcp' => '\Predis\Network\StreamConnection',
'unix' => '\Predis\Network\StreamConnection',
);
}
return self::$_globalSchemes;
}
public static function define($scheme, $connectionClass) {
self::ensureDefaultSchemes();
self::checkConnectionClass($connectionClass);
self::$_globalSchemes[$scheme] = $connectionClass;
}
public function defineConnection($scheme, $connectionClass) {
self::checkConnectionClass($connectionClass);
$this->_instanceSchemes[$scheme] = $connectionClass;
}
public function create($parameters) {
if (!$parameters instanceof IConnectionParameters) {
$parameters = new ConnectionParameters($parameters);
}
$scheme = $parameters->scheme;
if (isset($this->_instanceSchemes[$scheme])) {
$connection = $this->_instanceSchemes[$scheme];
}
else if (isset(self::$_globalSchemes[$scheme])) {
$connection = self::$_globalSchemes[$scheme];
}
else {
if (!isset($this->_instanceSchemes[$scheme])) {
throw new ClientException("Unknown connection scheme: $scheme");
}
$connection = $this->_instanceSchemes[$scheme];
return new $connection($parameters);
}
}