kanzi::connect::ContentQueryArguments Class Reference

Encapsulates arguments passed with content queries. More...

#include <content_query_arguments.hpp>

Public Member Functions
	ContentQueryArguments ()
	C++ constructor. initialize the object.
	ContentQueryArguments (const string &uri, const vector< string > &columns, const string &filter, const string &limit, const string &sort)
	C++ constructor.
	ContentQueryArguments (const string &uri, const vector< string > &columns, string filter=string(""), int limitIndex=0, int limitCount=INT_MAX, string sort=string(""))
	C++ constructor.
const vector< string >	getColumns () const
	Retrieve column names.
const string	getFilter () const
	Retrieves the filter string.
size_t	getLimitCount () const
	Retrieves limit count.
size_t	getLimitIndex () const
	Retrieves limit index.
const string	getLimitString () const
	Retrieves limit as a string.
const string	getSort () const
	Retrieves the sort order.
const string	getUri () const
	Retrieve the URI.
void	setColumns (const vector< string > &columns)
	Set column names.
void	setFilter (const string &filter)
	Sets the filter string.
void	setLimit (size_t limitIndex, size_t limitCount=0)
	Sets the limit.
void	setLimitString (const string &limit)
	Sets limit as a string.
void	setSort (const string &sort)
	Sets the sort order.
void	setUri (const string &uri)
	Set the URI.
QueryArgumentDataSharedPtr	toQueryArgumentData ()
	Converts this internal representation into a format that is transfered over the wire.
virtual	~ContentQueryArguments ()
	Virtual destructor.

Static Public Member Functions
static ContentQueryArgumentsSharedPtr	create (const string &uri, const vector< string > &columns)
	Factory function to create instance of class with certain set of parameters.
static ContentQueryArgumentsSharedPtr	createFromQueryArgumentData (const QueryArgumentData &source)
	Factory function to create instance of the class based on information transfered over the wire.

Detailed Description

Encapsulates arguments passed with content queries.

Constructor & Destructor Documentation

~ContentQueryArguments()

virtual kanzi::connect::ContentQueryArguments::~ContentQueryArguments ( )

inlinevirtual

Virtual destructor.

ContentQueryArguments() [1/3]

kanzi::connect::ContentQueryArguments::ContentQueryArguments

(

)

C++ constructor. initialize the object.

ContentQueryArguments() [2/3]

kanzi::connect::ContentQueryArguments::ContentQueryArguments	(	const string &	uri,
		const vector< string > &	columns,
		string	filter = string(""),
		int	limitIndex = 0,
		int	limitCount = INT_MAX,
		string	sort = string("") )

C++ constructor.

initialize the object.

Parameters

uri	URI to query
columns	columns to query
filter	filter string
limitIndex	index of the record where to start fetching. Zero based.
limitCount	maximum amount of elements to fetch.
sort	sort order (SQL like).

ContentQueryArguments() [3/3]

kanzi::connect::ContentQueryArguments::ContentQueryArguments	(	const string &	uri,
		const vector< string > &	columns,
		const string &	filter,
		const string &	limit,
		const string &	sort )

C++ constructor.

initialize the object.

Parameters

uri	URI to query
columns	colums to query
filter	filter string
limit	string to limit results (SQL like).
sort	sort order (SQL like).

Member Function Documentation

create()

static ContentQueryArgumentsSharedPtr kanzi::connect::ContentQueryArguments::create ( const string & uri, const vector< string > & columns )

static

Factory function to create instance of class with certain set of parameters.

Parameters

uri	content uri
columns	list of columns to query.

Returns

newly allocated instance.

createFromQueryArgumentData()

static ContentQueryArgumentsSharedPtr kanzi::connect::ContentQueryArguments::createFromQueryArgumentData ( const QueryArgumentData & source )

static

Factory function to create instance of the class based on information transfered over the wire.

Parameters

source

the source received from wire

Returns

newly allocated instance.

getColumns()

const vector< string > kanzi::connect::ContentQueryArguments::getColumns

(

)

const

Retrieve column names.

Returns

vector of column names.

getFilter()

const string kanzi::connect::ContentQueryArguments::getFilter

(

)

const

Retrieves the filter string.

Returns

the filter string.

getLimitCount()

size_t kanzi::connect::ContentQueryArguments::getLimitCount

(

)

const

Retrieves limit count.

Returns

limit count. 0 indicates that there is no limit set.

getLimitIndex()

size_t kanzi::connect::ContentQueryArguments::getLimitIndex

(

)

const

Retrieves limit index.

Returns

limit index

getLimitString()

const string kanzi::connect::ContentQueryArguments::getLimitString

(

)

const

Retrieves limit as a string.

Empty string is returned if no special limits are defined.

Returns

limit as string accepted directly by SQL databases. (empty, count or index,count).

getSort()

const string kanzi::connect::ContentQueryArguments::getSort

(

)

const

Retrieves the sort order.

Returns

previously set sort order.

getUri()

const string kanzi::connect::ContentQueryArguments::getUri

(

)

const

Retrieve the URI.

Returns

uri

setColumns()

void kanzi::connect::ContentQueryArguments::setColumns

(

const vector< string > &

columns

)

Set column names.

Parameters

columns

the columns

setFilter()

void kanzi::connect::ContentQueryArguments::setFilter

(

const string &

filter

)

Sets the filter string.

Parameters

filter

the filter string.

setLimit()

void kanzi::connect::ContentQueryArguments::setLimit	(	size_t	limitIndex,
		size_t	limitCount = 0 )

Sets the limit.

Parameters

limitIndex	start index where to start fetching
limitCount	maximum amount of elements to fetch.

setLimitString()

void kanzi::connect::ContentQueryArguments::setLimitString

(

const string &

limit

)

Sets limit as a string.

Parameters

limit

the string representing the limit. INDEX,COUNT or just INDEX

setSort()

void kanzi::connect::ContentQueryArguments::setSort

(

const string &

sort

)

Sets the sort order.

Parameters

sort	sort string line in SQL (ASC, DESC).

setUri()

void kanzi::connect::ContentQueryArguments::setUri

(

const string &

uri

)

Set the URI.

Parameters

uri	the uri to set.

toQueryArgumentData()

QueryArgumentDataSharedPtr kanzi::connect::ContentQueryArguments::toQueryArgumentData

(

)

Converts this internal representation into a format that is transfered over the wire.

Returns

QueryArgumentData instance that can be sent to wire.

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

• content_service/content_query_arguments.hpp