ai.grakn.graql.admin

Interface MatchQueryAdmin

All Superinterfaces:

Iterable<Map<String,Concept>>, MatchQuery, Query<List<Map<String,Concept>>>, Streamable<Map<String,Concept>>

All Known Subinterfaces:

MatchQueryInternal

All Known Implementing Classes:

AtomicMatchQuery, AtomicQuery, MatchQueryBase, Query, ReasonerMatchQuery

public interface MatchQueryAdmin
extends MatchQuery

Admin class for inspecting and manipulating a MatchQuery

Method Summary

Modifier and Type	Method and Description
default MatchQueryAdmin	admin()
Optional<GraknGraph>	getGraph()
Conjunction<PatternAdmin>	getPattern()
Set<String>	getSelectedNames()
Set<Type>	getTypes()
Set<Type>	getTypes(GraknGraph graph)

Methods inherited from interface ai.grakn.graql.MatchQuery

aggregate, ask, delete, delete, delete, distinct, execute, get, insert, insert, limit, offset, orderBy, orderBy, select, select, withGraph

Methods inherited from interface ai.grakn.graql.Query

isReadOnly, resultsString

Methods inherited from interface ai.grakn.graql.Streamable

iterator, parallelStream, stream

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

admin

default MatchQueryAdmin admin()

Specified by:

admin in interface MatchQuery

Returns:

admin instance for inspecting and manipulating this query

getTypes

Set<Type> getTypes(GraknGraph graph)

Parameters:

graph - the graph to use to get types from

Returns:

all concept types referred to explicitly in the query

getTypes

Set<Type> getTypes()

Returns:

all concept types referred to explicitly in the query

getPattern

Conjunction<PatternAdmin> getPattern()

Returns:

the pattern to match in the graph

getGraph

Optional<GraknGraph> getGraph()

Returns:

the graph the query operates on, if one was provided

getSelectedNames

Set<String> getSelectedNames()

Returns:

all selected variable names in the query