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Interface IMappedStatement

Interface for all mapping statements.

Direct known implementers

TCachingStatement, TMappedStatement

Indirect known implementers

TDeleteMappedStatement, TInsertMappedStatement, TSelectMappedStatement, TUpdateMappedStatement
Package: System\Data\SqlMap\Statements
Author: Wei Zhuo <weizho[at]gmail[dot]com>
Since: 3.1
Located at Data/SqlMap/Statements/IMappedStatement.php
Methods summary
public string
# getID( )

Returns

string
Name used to identify the MappedStatement amongst the others.
public TSqlMapStatement
# getStatement( )

Returns

TSqlMapStatement
The SQL statment used by this TMappedStatement.
public TSqlMap
# getManager( )

Returns

TSqlMap
The TSqlMap used by this TMappedStatement
public TMap
# executeQueryForMap( IDbConnection $connection, mixed $parameter, string $keyProperty, string $valueProperty = null )

Executes the SQL and retuns all rows selected in a map that is keyed on the property named in the $keyProperty parameter. The value at each key will be the value of the property specified in the $valueProperty parameter. If $valueProperty is null, the entire result object will be entered.

Executes the SQL and retuns all rows selected in a map that is keyed on the property named in the $keyProperty parameter. The value at each key will be the value of the property specified in the $valueProperty parameter. If $valueProperty is null, the entire result object will be entered.

Parameters

$connection
IDbConnection
database connection to execute the query
$parameter
mixed
The object used to set the parameters in the SQL.
$keyProperty
string
The property of the result object to be used as the key.
$valueProperty
string
The property of the result object to be used as the value (or null)

Returns

TMap
A map of object containing the rows keyed by $keyProperty.
public integer
# executeUpdate( IDbConnection $connection, mixed $parameter )

Execute an update statement. Also used for delete statement. Return the number of row effected.

Execute an update statement. Also used for delete statement. Return the number of row effected.

Parameters

$connection
IDbConnection
database connection to execute the query
$parameter
mixed
The object used to set the parameters in the SQL.

Returns

integer
The number of row effected.
public TList
# executeQueryForList( IDbConnection $connection, mixed $parameter, TList $result = null, integer $skip = -1, integer $max = -1 )

Executes the SQL and retuns a subset of the rows selected.

Executes the SQL and retuns a subset of the rows selected.

Parameters

$connection
IDbConnection
database connection to execute the query
$parameter
mixed
The object used to set the parameters in the SQL.
$result
TList
A list to populate the result with.
$skip
integer
The number of rows to skip over.
$max
integer
The maximum number of rows to return.

Returns

TList
A TList of result objects.
public object
# executeQueryForObject( IDbConnection $connection, mixed $parameter, object $result = null )

Executes an SQL statement that returns a single row as an object of the type of the $result passed in as a parameter.

Executes an SQL statement that returns a single row as an object of the type of the $result passed in as a parameter.

Parameters

$connection
IDbConnection
database connection to execute the query
$parameter
mixed
The object used to set the parameters in the SQL.
$result
object
The result object.

Returns

object
result.
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