/**
* Compare in the following style in the where condition:
* $column = $compareValue.
* When the type argument isset to 'column', the second argument will interpreted as column.
* Otherwise it is like a string or value comparison.
*
* @param string $column The column name which should compare.
* @param string $compareValue The value for the comparison.
* @param string|null $type (Optional) Set to 'column' for a comparison with two columns.
*
* @return $this The same instance to concatenate methods.
*/
public function equal($column, $compareValue, $type = null)
{
$preparedObjectsArray = $this->_getPrepareObjectsArray($column, $compareValue, $type);
$this->condition->equal($preparedObjectsArray['column'], $preparedObjectsArray['compareValue']);
return $this;
}
