Zend Framework
LICENSE
This source file is subject to the new BSD license that is bundled with this package in the file LICENSE.txt. It is also available through the world-wide-web at this URL: http://framework.zend.com/license/new-bsd If you did not receive a copy of the license and are unable to obtain it through the world-wide-web, please send an email to license@zend.com so we can send you a copy immediately.
Cache Manager resource
Example configuration:
resources.multidb.defaultMetadataCache = "database" resources.multidb.db1.adapter = "pdo_mysql" resources.multidb.db1.host = "localhost" resources.multidb.db1.username = "webuser" resources.multidb.db1.password = "XXXX" resources.multidb.db1.dbname = "db1" resources.multidb.db1.default = true resources.multidb.db2.adapter = "pdo_pgsql" resources.multidb.db2.host = "example.com" resources.multidb.db2.username = "dba" resources.multidb.db2.password = "notthatpublic" resources.multidb.db2.dbname = "db2"

array
$_dbs= 'array'
Associative array containing all configured db's
array
Details
null|\Zend_Db_Adapter_Abstract
$_defaultDb= ''
An instance of the default db, if set

__construct(
mixed $options
=
null
)
:
void
Create a instance with options
Inherited from: \Zend_Application_Resource_ResourceAbstract::__construct()Must take an optional single argument, $options.
Name | Type | Description |
---|---|---|
$options | mixed |

_setDefault(
$adapter
)
:
void
Set the default db adapter
Name | Type | Description |
---|---|---|
$adapter |

_setDefaultMetadataCache(
string|\Zend_Cache_Core $cache
)
:
\Zend_Application_Resource_Multidb
Set the default metadata cache
Name | Type | Description |
---|---|---|
$cache | string|\Zend_Cache_Core |
Type | Description |
---|---|
\Zend_Application_Resource_Multidb |

getBootstrap(
)
:
null|\Zend_Application_Bootstrap_Bootstrapper
Retrieve the bootstrap to which the resource is attached
Inherited from: \Zend_Application_Resource_ResourceAbstract::getBootstrap()Type | Description |
---|---|
null\Zend_Application_Bootstrap_Bootstrapper |

getDb(
null|string|\Zend_Db_Adapter_Abstract $db
=
null
)
:
\Zend_Db_Adapter_Abstract
Retrieve the specified database connection
Name | Type | Description |
---|---|---|
$db | null|string|\Zend_Db_Adapter_Abstract | The adapter to retrieve. Null to retrieve the default connection |
Type | Description |
---|---|
\Zend_Db_Adapter_Abstract |
Exception | Description |
---|---|
\Zend_Application_Resource_Exception | if the given parameter could not be found |

getDefaultDb(
boolean $justPickOne
=
true
)
:
null|\Zend_Db_Adapter_Abstract
Get the default db connection
Name | Type | Description |
---|---|---|
$justPickOne | boolean | If true, a random (the first one in the stack) connection is returned if no default was set. If false, null is returned if no default was set. |
Type | Description |
---|---|
null\Zend_Db_Adapter_Abstract |

getOptions(
)
:
array
Retrieve resource options
Inherited from: \Zend_Application_Resource_ResourceAbstract::getOptions()Type | Description |
---|---|
array |

init(
)
:
\Zend_Application_Resource_Multidb
Initialize the Database Connections (instances of Zend_Db_Table_Abstract)
Type | Description |
---|---|
\Zend_Application_Resource_Multidb |

isDefault(
string|\Zend_Db_Adapter_Abstract $db
)
:
boolean
Determine if the given db(identifier) is the default db.
Name | Type | Description |
---|---|---|
$db | string|\Zend_Db_Adapter_Abstract | The db to determine whether it's set as default |
Type | Description |
---|---|
boolean | True if the given parameter is configured as default. False otherwise |

mergeOptions(
array $array1, mixed $array2
=
null
)
:
array
Merge options recursively
Inherited from: \Zend_Application_Resource_ResourceAbstract::mergeOptions()Name | Type | Description |
---|---|---|
$array1 | array | |
$array2 | mixed |
Type | Description |
---|---|
array |

setBootstrap(
\Zend_Application_Bootstrap_Bootstrapper $bootstrap
)
:
\Zend_Application_Resource_Resource
Set the bootstrap to which the resource is attached
Inherited from: \Zend_Application_Resource_ResourceAbstract::setBootstrap()Name | Type | Description |
---|---|---|
$bootstrap | \Zend_Application_Bootstrap_Bootstrapper |
Type | Description |
---|---|
\Zend_Application_Resource_Resource |

setOptions(
array $options
)
:
\Zend_Application_Resource_ResourceAbstract
Set options from array
Inherited from: \Zend_Application_Resource_ResourceAbstract::setOptions()Name | Type | Description |
---|---|---|
$options | array | Configuration for resource |
Type | Description |
---|---|
\Zend_Application_Resource_ResourceAbstract |