strus::ContentIteratorInterface Class Reference

Defines an iterator on content provided by a segmenter. More...

#include <contentIteratorInterface.hpp>

Public Member Functions
virtual	~ContentIteratorInterface ()
	Destructor. More...
virtual bool	getNext (const char *&expression, std::size_t &expressionsize, const char *&segment, std::size_t &segmentsize)=0
	Fetch next content item. More...

Detailed Description

Defines an iterator on content provided by a segmenter.

Note

Used for content statistics analysis

Constructor & Destructor Documentation

virtual strus::ContentIteratorInterface::~ContentIteratorInterface ( )

inlinevirtual

Destructor.

Member Function Documentation

virtual bool strus::ContentIteratorInterface::getNext ( const char *&  expression, std::size_t &  expressionsize, const char *&  segment, std::size_t &  segmentsize  )

pure virtual

Fetch next content item.

Parameters

[in]	expression	selector scope expression of the chunk
[in]	segment	segment content of the chunk

Returns

true, if more, false on error or EOF

Note

returned chunks only valid after the call, owned by the segmenter

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

• /home/patrick/Projects/github/strusAnalyzer/include/strus/contentIteratorInterface.hpp