Nepomuk2::Query::ResultIterator Class Reference

#include <Nepomuk2/Query/ResultIterator>

Public Member Functions
	ResultIterator (const QString &sparql, const RequestPropertyMap &map=RequestPropertyMap())
	ResultIterator (const Query &query)
	~ResultIterator ()
Result	current () const
bool	isValid () const
bool	next ()
Result	operator* () const
Result	result () const

Detailed Description

A class to iterate over Nepomuk query results.

Can be used to execute a Nepomuk Query or a traditional sparql query. It returns a Query::Result object which contains an additionalBinding parameter in the case of a sparql query.

Author

Vishesh Handa me@vh.nosp@m.anda.nosp@m..in

Since

4.10

Definition at line 45 of file resultiterator.h.

Constructor & Destructor Documentation

Nepomuk2::Query::ResultIterator::ResultIterator	(	const QString &	sparql,
		const RequestPropertyMap &	map = RequestPropertyMap()
	)

Constructor used to run sparql queries.

Parameters

map	The RequestPropertyMap is purely optional and is used if you want to automatically set the requestProperties of the result. It maps the bindings name to the actual property.

Definition at line 50 of file resultiterator.cpp.

Nepomuk2::Query::ResultIterator::ResultIterator

(

const Query &

query

)

Default constructor to run the Query and get the iterator.

Definition at line 41 of file resultiterator.cpp.

Nepomuk2::Query::ResultIterator::~ResultIterator

(

)

Definition at line 61 of file resultiterator.cpp.

Member Function Documentation

Nepomuk2::Query::Result Nepomuk2::Query::ResultIterator::current

(

)

const

Definition at line 67 of file resultiterator.cpp.

bool Nepomuk2::Query::ResultIterator::isValid

(

)

const

Check if the iterator is in a valid state.

Returns

true if the iterator is valid

Definition at line 105 of file resultiterator.cpp.

bool Nepomuk2::Query::ResultIterator::next

(

)

Get the next result.

Returns

true if there are any more results and false otherwise

Definition at line 100 of file resultiterator.cpp.

Nepomuk2::Query::Result Nepomuk2::Query::ResultIterator::operator*

(

)

const

Definition at line 110 of file resultiterator.cpp.

Nepomuk2::Query::Result Nepomuk2::Query::ResultIterator::result

(

)

const

Definition at line 115 of file resultiterator.cpp.

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

• resultiterator.h
• resultiterator.cpp