InformationScripting::CompositeQuery Class Reference

Inheritance diagram for InformationScripting::CompositeQuery:

Public Member Functions
virtual	~CompositeQuery () override
Query *	addQuery (std::unique_ptr< Query > &&query)
	Adds the query to this CompositeQuery. More...
void	connectInput (int inputIndex, Query *to, int atInput=0)
void	connectQuery (Query *from, int outIndex, Query *to, int inIndex)
void	connectQuery (Query *from, Query *to)
	Connects output 0 from Query from to input 0 of Query to. More...
void	connectToOutput (int queryOutIndex, Query *from, int compositeOutIndex)
virtual QList< Optional< TupleSet > >	execute (QList< TupleSet > input) override
int	inputCount () const
int	outputCount () const
virtual void	setHasInput () override
Public Member Functions inherited from InformationScripting::Query
	Query (Model::Node *target=nullptr)
virtual	~Query ()=default
bool	hasInput () const
Model::Node *	target () const

Private Member Functions
void	addInputMapping (QueryNodeInCompositeQuery *outNode, int outIndex, QueryNodeInCompositeQuery *inNode, int inIndex)
void	addOutputMapping (QueryNodeInCompositeQuery *outNode, int outIndex, QueryNodeInCompositeQuery *inNode)
QueryNodeInCompositeQuery *	nodeForQuery (Query *q)

Private Attributes
QueryNodeInCompositeQuery *	inNode_ {new QueryNodeInCompositeQuery{nullptr}}
QList< QueryNodeInCompositeQuery * >	nodes_
QueryNodeInCompositeQuery *	outNode_ {new QueryNodeInCompositeQuery{nullptr}}

Constructor & Destructor Documentation

~CompositeQuery()

InformationScripting::CompositeQuery::~CompositeQuery ( )

overridevirtual

Member Function Documentation

addInputMapping()

void InformationScripting::CompositeQuery::addInputMapping ( QueryNodeInCompositeQuery *  outNode, int  outIndex, QueryNodeInCompositeQuery *  inNode, int  inIndex  )

private

addOutputMapping()

void InformationScripting::CompositeQuery::addOutputMapping ( QueryNodeInCompositeQuery *  outNode, int  outIndex, QueryNodeInCompositeQuery *  inNode  )

private

addQuery()

Query * InformationScripting::CompositeQuery::addQuery

(

std::unique_ptr< Query > &&

query

)

Adds the query to this CompositeQuery.

This CompositeQuery will take ownership of query. The returned value is the underlying raw pointer in query which can be used to wire query with other queries.

connectInput()

void InformationScripting::CompositeQuery::connectInput	(	int	inputIndex,
		Query *	to,
		int	atInput = 0
	)

connectQuery() [1/2]

void InformationScripting::CompositeQuery::connectQuery	(	Query *	from,
		int	outIndex,
		Query *	to,
		int	inIndex
	)

connectQuery() [2/2]

void InformationScripting::CompositeQuery::connectQuery	(	Query *	from,
		Query *	to
	)

Connects output 0 from Query from to input 0 of Query to.

If either from or to was not yet inserted they will be and this query will take ownership of it.

connectToOutput()

void InformationScripting::CompositeQuery::connectToOutput	(	int	queryOutIndex,
		Query *	from,
		int	compositeOutIndex
	)

execute()

QList< Optional< TupleSet > > InformationScripting::CompositeQuery::execute ( QList< TupleSet >  input )

overridevirtual

Implements InformationScripting::Query.

inputCount()

int InformationScripting::CompositeQuery::inputCount ( ) const

inline

nodeForQuery()

QueryNodeInCompositeQuery * InformationScripting::CompositeQuery::nodeForQuery ( Query *  q )

private

outputCount()

int InformationScripting::CompositeQuery::outputCount ( ) const

inline

setHasInput()

void InformationScripting::CompositeQuery::setHasInput ( )

overridevirtual

Reimplemented from InformationScripting::Query.

Member Data Documentation

inNode_

QueryNodeInCompositeQuery* InformationScripting::CompositeQuery::inNode_ {new QueryNodeInCompositeQuery{nullptr}}

private

nodes_

QList<QueryNodeInCompositeQuery*> InformationScripting::CompositeQuery::nodes_

private

outNode_

QueryNodeInCompositeQuery* InformationScripting::CompositeQuery::outNode_ {new QueryNodeInCompositeQuery{nullptr}}

private