Zend_Service_Technorati_ResultSet Class Reference

Public Member Functions
	__construct (DomDocument $dom, $options=array())
	Parses the search response and retrieves the results for iteration.
	totalResults ()
	Number of results returned.
	totalResultsAvailable ()
	Number of available results.
	key ()
	Implements SeekableIterator::current().
	next ()
	Implements SeekableIterator::next().
	rewind ()
	Implements SeekableIterator::rewind().
	seek ($index)
	Implement SeekableIterator::seek().
	valid ()
	Implement SeekableIterator::valid().
	getXml ()
	Returns the response document as XML string.
	__sleep ()
	Overwrites standard __sleep method to make this object serializable.
	__wakeup ()
	Overwrites standard __wakeup method to make this object unserializable.

Protected Member Functions
	_init (DomDocument $dom, $options=array())
	Initializes this object from a DomDocument response.

Protected Attributes
	$_totalResultsAvailable
	$_totalResultsReturned
	$_results
	$_dom
	$_xpath
	$_xml
	$_currentIndex = 0

Constructor & Destructor Documentation

__construct	(	DomDocument	$dom,
			$options = array()
	)

Parses the search response and retrieves the results for iteration.

Parameters

DomDocument	$dom	the ReST fragment for this object
array	$options	query options as associative array

Member Function Documentation

__sleep

(

)

Overwrites standard __sleep method to make this object serializable.

DomDocument and DOMXpath objects cannot be serialized. This method converts them back to an XML string.

Returns

void

__wakeup

(

)

Overwrites standard __wakeup method to make this object unserializable.

Restores object status before serialization. Converts XML string into a DomDocument object and creates a valid DOMXpath instance for given DocDocument.

Returns

void

_init ( DomDocument  $dom,   $options = array()  )

protected

Initializes this object from a DomDocument response.

Because __construct and __wakeup shares some common executions, it's useful to group them in a single initialization method. This method is called once each time a new instance is created or a serialized object is unserialized.

Parameters

DomDocument	$dom	the ReST fragment for this object
array	$options	query options as associative array *

Returns

void

getXml

(

)

Returns the response document as XML string.

Returns

string the response document converted into XML format

key

(

)

Implements SeekableIterator::current().

Returns

void

Exceptions

Zend_Service_Exception

Implements SeekableIterator::key().

Returns

int

next

(

)

Implements SeekableIterator::next().

Returns

void

rewind

(

)

Implements SeekableIterator::rewind().

Returns

bool

seek

(

$index

)

Implement SeekableIterator::seek().

Parameters

int

$index

Returns

void

Exceptions

OutOfBoundsException

totalResults

(

)

Number of results returned.

Returns

int total number of results returned

totalResultsAvailable

(

)

Number of available results.

Returns

int total number of available results

valid

(

)

Implement SeekableIterator::valid().

Returns

boolean

Member Data Documentation

$_currentIndex = 0

protected

$_dom

protected

$_results

protected

$_totalResultsAvailable

protected

$_totalResultsReturned

protected

$_xml

protected

$_xpath

protected