Class Mage_Core_Model_Resource

Resources and connections registry and factory

Package: Mage\Core
Copyright: Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
License: Open Software License (OSL 3.0)
Located at code/core/Mage/Core/Model/Resource.php

Methods summary
`public Varien_Db_Adapter_Interface`	# `getConnection( string $name )` Creates a connection to resource whenever needed Creates a connection to resource whenever needed Parameters `$name` `string` $name Returns `Varien_Db_Adapter_Interface`
`protected string\|false`	# `_getConnectionAdapterClassName( string $type )` Retrieve connection adapter class name by connection type Retrieve connection adapter class name by connection type Parameters `$type` `string` $type the connection type Returns `string\|false`
`protected Varien_Db_Adapter_Interface\|false`	# `_newConnection( string $type, Mage_Core_Model_Config_Element\|array $config )` Create new connection adapter instance by connection type and config Create new connection adapter instance by connection type and config Parameters `$type` `string` $type the connection type `$config` `Mage_Core_Model_Config_Element\|array` $config the connection configuration Returns `Varien_Db_Adapter_Interface\|false`
`protected string`	# `_getDefaultConnection( string $requiredConnectionName )` Retrieve default connection name by required connection name Retrieve default connection name by required connection name Parameters `$requiredConnectionName` `string` $requiredConnectionName Returns `string`
`public Mage_Core_Model_Resource_Type_Abstract`	# `getConnectionTypeInstance( string $type )` Get connection type instance Get connection type instance Creates new if doesn't exist Parameters `$type` `string` $type Returns `Mage_Core_Model_Resource_Type_Abstract`
`public Varien_Simplexml_Config`	# `getEntity( string $model, string $entity )` Get resource entity Get resource entity Parameters `$model` `string` $model `$entity` `string` $entity Returns `Varien_Simplexml_Config`
`public string`	# `getTableName( string\|array $modelEntity )` Get resource table name, validated by db adapter Get resource table name, validated by db adapter Parameters `$modelEntity` `string\|array` $modelEntity Returns `string`
`public Mage_Core_Model_Resource`	# `setMappedTableName( string $tableName, string $mappedName )` Set mapped table name Set mapped table name Parameters `$tableName` `string` $tableName `$mappedName` `string` $mappedName Returns `Mage_Core_Model_Resource`
`public boolean\|string`	# `getMappedTableName( string $tableName )` Get mapped table name Get mapped table name Parameters `$tableName` `string` $tableName Returns `boolean\|string`
`public Mage_Core_Model_Resource`	# `cleanDbRow( array & $row )` Clean db row Clean db row Parameters `$row` `array` $row Returns `Mage_Core_Model_Resource`
`public unknown`	# `createConnection( string $name, string $type, array $config )` Create new connection with custom config Create new connection with custom config Parameters `$name` `string` $name `$type` `string` $type `$config` `array` $config Returns `unknown`
`public`	# `checkDbConnection( )`
`public`	# `getAutoUpdate( )`
`public`	# `setAutoUpdate( mixed $value )`
`public string`	# `getIdxName( string $tableName, array\|string $fields, string $indexType = Varien_Db_Adapter_Interface::INDEX_TYPE_INDEX )` Retrieve 32bit UNIQUE HASH for a Table index Retrieve 32bit UNIQUE HASH for a Table index Parameters `$tableName` `string` $tableName `$fields` `array\|string` $fields `$indexType` `string` $indexType Returns `string`
`public string`	# `getFkName( string $priTableName, string $priColumnName, string $refTableName, string $refColumnName )` Retrieve 32bit UNIQUE HASH for a Table foreign key Retrieve 32bit UNIQUE HASH for a Table foreign key Parameters `$priTableName` `string` $priTableName the target table name `$priColumnName` `string` $priColumnName the target table column name `$refTableName` `string` $refTableName the reference table name `$refColumnName` `string` $refColumnName the reference table column name Returns `string`

Constants summary
`string`	`AUTO_UPDATE_CACHE_KEY`	`'DB_AUTOUPDATE'`	#
`integer`	`AUTO_UPDATE_ONCE`	`0`	#
`integer`	`AUTO_UPDATE_NEVER`	`-1`	#
`integer`	`AUTO_UPDATE_ALWAYS`	`1`	#
`string`	`DEFAULT_READ_RESOURCE`	`'core_read'`	#
`string`	`DEFAULT_WRITE_RESOURCE`	`'core_write'`	#
`string`	`DEFAULT_SETUP_RESOURCE`	`'core_setup'`	#

Properties summary
`protected array`	`$_connectionTypes`	`array()`	# Instances of classes for connection types Instances of classes for connection types
`protected array`	`$_connections`	`array()`	# Instances of actual connections Instances of actual connections
`protected array`	`$_skippedConnections`	`array()`	# Names of actual connections that wait to set cache Names of actual connections that wait to set cache
`protected array`	`$_entities`	`array()`	# Registry of resource entities Registry of resource entities
`protected array`	`$_mappedTableNames`		# Mapped tables cache array Mapped tables cache array