Class: RDF_FindIterator

RDF_FindIterators are returned by model->findAsIterator() Using a find iterator is significantly faster than using model->find() which returns a new result model.

Author: tobias.gauss@web.de>
Version: V0.81
Access: public

[ Top ]

Class Variables

$model =

[line 27]

Reference to the Model_Memory

Access: protected

Type:

object Model_Memory

[ Top ]

$object =

[line 46]

Type:

mixed

[ Top ]

$position =

[line 36]

Current position RDF_FindIterator does not use the build in PHP array iterator, so you can use serveral iterators on a single Model_Memory.

Access: protected

Type:

integer

[ Top ]

$predicate =

[line 45]

Type:

mixed

[ Top ]

$subject =

[line 44]

Searchpattern

Var: Subject, Predicate, Object
Access: protected

Type:

Object

[ Top ]

Method Detail

RDF_FindIterator (Constructor) [line 57]

RDF_FindIterator RDF_FindIterator(
object Model_Memory
&$model, object Subject
&$sub, object Predicate
&$pred, object Object
&$obj)

Constructor

Access: public

Parameters:

object Model_Memory	`&$model`	—
object Subject	`&$sub`	—
object Predicate	`&$pred`	—
object Object	`&$obj`	—

[ Top ]

current [line 101]

statement current(
)

Returns the current matching statement.

Return: or NULL if there is no current matching statement.
Access: public

[ Top ]

hasNext [line 71]

boolean hasNext(
)

Returns true if there are more matching statements.

Access: public

[ Top ]

next [line 85]

tatement next(
)

Returns the next matching statement.

Return: or NULL if there is no next matching statement.
Access: public

[ Top ]