knowrob::Query Class Reference

#include <Query.h>

Inheritance diagram for knowrob::Query:

Collaboration diagram for knowrob::Query:

Public Member Functions
	Query (QueryContextPtr ctx=DefaultQueryContext())
virtual	~Query ()=default
auto &	ctx () const
void	setContext (QueryContextPtr ctx)
	Query (QueryContextPtr ctx=DefaultQueryContext())
virtual	~Query ()=default
auto &	ctx () const
void	setContext (QueryContextPtr ctx)
Public Member Functions inherited from knowrob::Printable
virtual	~Printable ()=default
virtual void	write (std::ostream &os) const =0
virtual std::string	format () const
virtual	~Printable ()=default
virtual void	write (std::ostream &os) const =0
virtual std::string	format () const

Protected Attributes
QueryContextPtr	ctx_

Detailed Description

A baseclass for queries. The only commitment is that queries are evaluated within a certain context. The context defines additional parameters for the evaluation.

Definition at line 29 of file Query.h.

Constructor & Destructor Documentation

Query() [1/2]

knowrob::Query::Query ( QueryContextPtr  ctx = DefaultQueryContext() )

inlineexplicit

Parameters

ctx	the query context.

Definition at line 34 of file Query.h.

: ctx_(std::move(ctx)) {}

~Query() [1/2]

virtual knowrob::Query::~Query ( )

virtualdefault

Query() [2/2]

knowrob::Query::Query ( QueryContextPtr  ctx = DefaultQueryContext() )

inlineexplicit

Parameters

ctx	the query context.

Definition at line 34 of file Query.h.

: ctx_(std::move(ctx)) {}

~Query() [2/2]

virtual knowrob::Query::~Query ( )

virtualdefault

Member Function Documentation

ctx() [1/2]

auto& knowrob::Query::ctx ( ) const

inline

Returns

the query context.

Definition at line 41 of file Query.h.

{ return ctx_; }

ctx() [2/2]

auto& knowrob::Query::ctx ( ) const

inline

Returns

the query context.

Definition at line 41 of file Query.h.

{ return ctx_; }

setContext() [1/2]

void knowrob::Query::setContext ( QueryContextPtr  ctx )

inline

Parameters

ctx	the query context.

Definition at line 46 of file Query.h.

{ ctx_ = std::move(ctx); }

setContext() [2/2]

void knowrob::Query::setContext ( QueryContextPtr  ctx )

inline

Parameters

ctx	the query context.

Definition at line 46 of file Query.h.

{ ctx_ = std::move(ctx); }

Member Data Documentation

ctx_

QueryContextPtr knowrob::Query::ctx_

protected

Definition at line 49 of file Query.h.

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

• build/_CPack_Packages/Linux/DEB/knowrob-2.1.0-Linux/usr/include/knowrob/queries/Query.h