SQLFunction Class Reference
[Dynamic query builder]

Reference for calling built-in database functions. More...

Inheritance diagram for SQLFunction:

[legend]

List of all members.

Public Member Functions
	__construct ($name)
	getAlias ()
	getName ()
	setAlias ($alias)
	Returns: SQLFunction
	setAggregateAll ()
	Returns: SQLFunction
	setAggregateDistinct ()
	Returns: SQLFunction
	toMapped (StorableDAO $dao, JoinCapableQuery $query)
	Returns: SQLFunction
	toDialectString (Dialect $dialect)
Static Public Member Functions
static	create ($name)
	Returns: SQLFunction
Public Attributes
const	AGGREGATE_ALL = 1
const	AGGREGATE_DISTINCT = 2
Private Attributes
	$name = null
	$alias = null
	$aggregate = null
	$args = array()

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Detailed Description

Reference for calling built-in database functions.

Definition at line 18 of file SQLFunction.class.php.

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Constructor & Destructor Documentation

SQLFunction::__construct

(

$

name

)

Definition at line 44 of file SQLFunction.class.php.

References $args, and $name.

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Member Function Documentation

static SQLFunction::create

(

$

name

)

[static]

Returns:

SQLFunction

Definition at line 34 of file SQLFunction.class.php.

References $args, and $name.

Referenced by CountProjection::getFunction(), TransparentDaoWorker::getQueryResult(), NullDaoWorker::getQueryResult(), CommonDaoWorker::getQueryResult(), UnifiedContainerWorker::makeCountQuery(), AggregateProjection::process(), EqualsLowerExpression::toDialectString(), and toMapped().

SQLFunction::getAlias

(

)

Implements Aliased.

Definition at line 60 of file SQLFunction.class.php.

SQLFunction::getName

(

)

Definition at line 65 of file SQLFunction.class.php.

SQLFunction::setAlias

(

$

alias

)

Returns:

SQLFunction

Definition at line 73 of file SQLFunction.class.php.

References $alias.

SQLFunction::setAggregateAll

(

)

Returns:

SQLFunction

Definition at line 83 of file SQLFunction.class.php.

SQLFunction::setAggregateDistinct

(

)

Returns:

SQLFunction

Definition at line 93 of file SQLFunction.class.php.

SQLFunction::toMapped	(	StorableDAO $	dao,
		JoinCapableQuery $	query
	)

Returns:

SQLFunction

Implements MappableObject.

Definition at line 103 of file SQLFunction.class.php.

References create(), and ProtoDAO::guessAtom().

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SQLFunction::toDialectString

(

Dialect $

dialect

)

Implements DialectString.

Definition at line 123 of file SQLFunction.class.php.

References $args, $out, Dialect::fieldToString(), Assert::isTrue(), Dialect::quoteValue(), and Dialect::toCasted().

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Member Data Documentation

const SQLFunction::AGGREGATE_ALL = 1

Definition at line 22 of file SQLFunction.class.php.

const SQLFunction::AGGREGATE_DISTINCT = 2

Definition at line 23 of file SQLFunction.class.php.

SQLFunction::$name = null [private]

Definition at line 25 of file SQLFunction.class.php.

Referenced by __construct(), and create().

SQLFunction::$alias = null [private]

Definition at line 26 of file SQLFunction.class.php.

Referenced by setAlias().

SQLFunction::$aggregate = null [private]

Definition at line 27 of file SQLFunction.class.php.

SQLFunction::$args = array() [private]

Definition at line 29 of file SQLFunction.class.php.

Referenced by __construct(), create(), and toDialectString().

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The documentation for this class was generated from the following file:

• core/OSQL/SQLFunction.class.php

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