QueryState Class Reference

Holds state used during query evaluation. More...

#include <query_state.hh>

Public Member Functions
bool	IsAtomSelected (const AtomHandle &atom)
bool	IsResidueSelected (const ResidueHandle &residue)
bool	IsChainSelected (const ChainHandle &chain)
boost::logic::tribool	EvalChain (const impl::ChainImplPtr &c)
boost::logic::tribool	EvalResidue (const impl::ResidueImplPtr &r)
boost::logic::tribool	EvalAtom (const impl::AtomImplPtr &a)
void	Reset (Prop::Level level)
	~QueryState ()
Protected Member Functions
	QueryState (const impl::QueryImpl &query, const EntityHandle &ref)
	QueryState (const impl::QueryImpl &query, const EntityView &ref)
	QueryState ()
const LazilyBoundRef &	GetBoundObject (int i) const
boost::logic::tribool	EvalStack (Prop::Level level)
Friends
class	impl::QueryImpl

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Detailed Description

Holds state used during query evaluation.

The usage of this class is documented here

Definition at line 47 of file query_state.hh.

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Constructor & Destructor Documentation

~QueryState

(

)

QueryState	(	const impl::QueryImpl &	query,
		const EntityHandle &	ref
	)			[protected]

QueryState	(	const impl::QueryImpl &	query,
		const EntityView &	ref
	)			[protected]

QueryState

(

)

[protected]

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Member Function Documentation

boost::logic::tribool EvalAtom

(

const impl::AtomImplPtr &

a

)

Evaluate atom. Assumes that EvalAtom has been called.

boost::logic::tribool EvalChain

(

const impl::ChainImplPtr &

c

)

Evaluate chain.

boost::logic::tribool EvalResidue

(

const impl::ResidueImplPtr &

r

)

Evaluate residue. Assumes that EvalChain has been called.

boost::logic::tribool EvalStack

(

Prop::Level

level

)

[protected]

Evaluate stack.

const LazilyBoundRef& GetBoundObject

(

int

i

)

const [protected]

bool IsAtomSelected

(

const AtomHandle &

atom

)

bool IsChainSelected

(

const ChainHandle &

chain

)

bool IsResidueSelected

(

const ResidueHandle &

residue

)

void Reset

(

Prop::Level

level

)

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Friends And Related Function Documentation

friend class impl::QueryImpl [friend]

Definition at line 48 of file query_state.hh.

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

• stage/include/ost/mol/query_state.hh