protected function _getResourceName()
	{
		if( $this->_resourceName === null ) {
			$this->_resourceName = $this->_context->getConfig()->get( 'resource/default', 'db' );
		}

		return $this->_resourceName;
	}
protected function _getResourceName()
	{
		if( $this->_resourceName === null ) {
			$this->_resourceName = $this->_context->getConfig()->get( 'resource/default', 'db' );
		}

		return $this->_resourceName;
	}
protected function _getResourceName ( ) { if ( $ this -> _resourceName === null ) { $ this -> _resourceName = $ this -> _context -> getConfig ( ) -> get ( 'resource/default' , 'db' ) ; } return $ this -> _resourceName ; }
Returns the name of the resource or of the default resource.

@return string Name of the resource
Returns the name of the resource or of the default resource .