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<?php
/**
* IMappedStatement interface file.
*
* @author Wei Zhuo <weizhuo[at]gmail[dot]com>
* @package Prado\Data\SqlMap\Statements
*/
namespace Prado\Data\SqlMap\Statements;
/**
* Interface for all mapping statements.
*
* @author Wei Zhuo <weizho[at]gmail[dot]com>
* @package Prado\Data\SqlMap\Statements
* @since 3.1
*/
interface IMappedStatement
{
/**
* @return string Name used to identify the MappedStatement amongst the others.
*/
public function getID();
/**
* @return TSqlMapStatement The SQL statment used by this TMappedStatement.
*/
public function getStatement();
/**
* @return TSqlMap The TSqlMap used by this TMappedStatement
*/
public function getManager();
/**
* Executes the SQL and retuns all rows selected in a map that is keyed on
* the property named in the <tt>$keyProperty</tt> parameter. The value at
* each key will be the value of the property specified in the
* <tt>$valueProperty</tt> parameter. If <tt>$valueProperty</tt> is
* <tt>null</tt>, the entire result object will be entered.
* @param IDbConnection database connection to execute the query
* @param mixed The object used to set the parameters in the SQL.
* @param string The property of the result object to be used as the key.
* @param string The property of the result object to be used as the value (or null)
* @return TMap A map of object containing the rows keyed by <tt>$keyProperty</tt>.
*/
public function executeQueryForMap($connection, $parameter, $keyProperty, $valueProperty=null);
/**
* Execute an update statement. Also used for delete statement. Return the
* number of row effected.
* @param IDbConnection database connection to execute the query
* @param mixed The object used to set the parameters in the SQL.
* @return integer The number of row effected.
*/
public function executeUpdate($connection, $parameter);
/**
* Executes the SQL and retuns a subset of the rows selected.
* @param IDbConnection database connection to execute the query
* @param mixed The object used to set the parameters in the SQL.
* @param TList A list to populate the result with.
* @param integer The number of rows to skip over.
* @param integer The maximum number of rows to return.
* @return TList A TList of result objects.
*/
public function executeQueryForList($connection, $parameter, $result=null, $skip=-1, $max=-1);
/**
* Executes an SQL statement that returns a single row as an object
* of the type of the <tt>$result</tt> passed in as a parameter.
* @param IDbConnection database connection to execute the query
* @param mixed The object used to set the parameters in the SQL.
* @param object The result object.
* @return object result.
*/
public function executeQueryForObject($connection,$parameter, $result=null);
}
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