Package com.arcadedb.query.sql.executor

Interface ResultSet

All Superinterfaces:

AutoCloseable, Iterator<Result>, Spliterator<Result>

All Known Implementing Classes:

ExplainResultSet, InternalResultSet, IteratorResultSet, LocalResultSet, LocalResultSetLifecycleDecorator

public interface ResultSet
extends Spliterator<Result>, Iterator<Result>, AutoCloseable

Result set returned from queries. This class implements can be used as an Iterator of Result.

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Spliterator

Spliterator.OfDouble, Spliterator.OfInt, Spliterator.OfLong, Spliterator.OfPrimitive<T extends Object,T_CONS extends Object,T_SPLITR extends Spliterator.OfPrimitive<T,T_CONS,T_SPLITR>>

Field Summary

Fields inherited from interface java.util.Spliterator

CONCURRENT, DISTINCT, IMMUTABLE, NONNULL, ORDERED, SIZED, SORTED, SUBSIZED

Method Summary

Modifier and Type	Method	Description
default int	characteristics()
void	close()
default long	countEntries()
default Stream<Edge>	edgeStream()	Returns the result set as a stream of vertices (filters only the results that are edges - where the isEdge() method returns true).
default Stream<Record>	elementStream()	Returns the result set as a stream of elements (filters only the results that are elements - where the isElement() method returns true).
default long	estimateSize()
default void	forEachRemaining(Consumer<? super Result> action)
Optional<ExecutionPlan>	getExecutionPlan()
Map<String,Long>	getQueryStats()
boolean	hasNext()
Result	next()
default void	remove()
default void	reset()
default Stream<Result>	stream()	Returns the result set as a stream.
default boolean	tryAdvance(Consumer<? super Result> action)
default ResultSet	trySplit()
default Stream<Vertex>	vertexStream()	Returns the result set as a stream of vertices (filters only the results that are vertices - where the isVertex() method returns true).

Methods inherited from interface java.util.Spliterator

getComparator, getExactSizeIfKnown, hasCharacteristics

Method Detail

hasNext

boolean hasNext()

Specified by:

hasNext in interface Iterator<Result>

next

Result next()

Specified by:

next in interface Iterator<Result>

remove

default void remove()

Specified by:

remove in interface Iterator<Result>

close

void close()

Specified by:

close in interface AutoCloseable

getExecutionPlan

Optional<ExecutionPlan> getExecutionPlan()

getQueryStats

Map<String,Long> getQueryStats()

reset

default void reset()

tryAdvance

default boolean tryAdvance(Consumer<? super Result> action)

Specified by:

tryAdvance in interface Spliterator<Result>

countEntries

default long countEntries()

forEachRemaining

default void forEachRemaining(Consumer<? super Result> action)

Specified by:

forEachRemaining in interface Iterator<Result>

Specified by:

forEachRemaining in interface Spliterator<Result>

trySplit

default ResultSet trySplit()

Specified by:

trySplit in interface Spliterator<Result>

estimateSize

default long estimateSize()

Specified by:

estimateSize in interface Spliterator<Result>

characteristics

default int characteristics()

Specified by:

characteristics in interface Spliterator<Result>

stream

default Stream<Result> stream()

Returns the result set as a stream. IMPORTANT: the stream consumes the result set!

Returns:

elementStream

default Stream<Record> elementStream()

Returns the result set as a stream of elements (filters only the results that are elements - where the isElement() method returns true). IMPORTANT: the stream consumes the result set!

Returns:

vertexStream

default Stream<Vertex> vertexStream()

Returns the result set as a stream of vertices (filters only the results that are vertices - where the isVertex() method returns true). IMPORTANT: the stream consumes the result set!

Returns:

edgeStream

default Stream<Edge> edgeStream()

Returns the result set as a stream of vertices (filters only the results that are edges - where the isEdge() method returns true). IMPORTANT: the stream consumes the result set!

Returns: