Location: PHPKode > projects > Alloy PHP Framework > alloyphp-alloy-f2e4e3d/alloy/Plugin/Spot/lib/Spot/Query/Interface.php
<?php
namespace Spot;

/**
 * Query interface
 *
 * @package Spot
 * @link http://spot.os.ly
 * @link http://github.com/actridge/Spot
 */
interface QueryInterface
{	
	/**
	 * Constructor
	 * 
	 * @param object $adapter
	 * @return string
	 */
	public function __construct(\Spot\Adapter\AdapterInterface $adapter);
	
	/**
	 * Called from mapper's select() function
	 * 
	 * @param mixed $fields (optional)
	 * @param string $table Table name
	 * @return string
	 */
	public function select($fields = "*", $table);
	
	/**
	 * From
	 *
	 * @param string $table Name of the table to perform the SELECT query on
	 * @todo Support multiple tables/joins
	 */
	public function from($table = null);
	
	/**
	 * WHERE conditions
	 *
	 * @param array $conditions Array of conditions for this clause
	 * @param string $type Keyword that will separate each condition - "AND", "OR"
	 * @param string $setType Keyword that will separate the whole set of conditions - "AND", "OR"
	 */
	public function where(array $conditions = array(), $type = "AND", $setType = "AND");
	public function orWhere(array $conditions = array(), $type = "AND");
	public function andWhere(array $conditions = array(), $type = "AND");
	
	/**
	 * ORDER BY columns
	 */
	public function order($fields = array());
	
	/**
	 * GROUP BY columns
	 */
	public function group(array $fields = array());
	
	/**
	 * LIMIT query or result set
	 */
	public function limit($limit = 20, $offset = null);
	
	/**
	 * Get array of parameters/binds to execute in a prepared statement
	 */
	public function getParameters();
	
	/**
	 * Get raw SQL code generated from other query builder functions
	 */
	public function sql();
	
	/**
	 * Return Sql code with $this->sql() function
	 */
	public function __toString();
}
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