Package io.deephaven.engine.rowset

Interface RowSet.Iterator

All Superinterfaces:

AutoCloseable, Iterator<Long>, PrimitiveIterator<Long,LongConsumer>, PrimitiveIterator.OfLong, SafeCloseable

All Known Subinterfaces:

RowSet.SearchIterator

Enclosing interface:

RowSet

public static interface RowSet.Iterator
extends PrimitiveIterator.OfLong, SafeCloseable

Nested Class Summary

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

PrimitiveIterator.OfDouble, PrimitiveIterator.OfInt, PrimitiveIterator.OfLong

Method Summary

Modifier and Type	Method	Description
default boolean	forEachLong(LongAbortableConsumer lc)	Starting from the current next iterator position, provide each value to the consumer, until either the iterator is exhausted or a call to lc.accept returns false; ie, if the consumer returns false for a value, stops after that value (does not provide any values after that).

Methods inherited from interface java.util.Iterator

hasNext, remove

Methods inherited from interface java.util.PrimitiveIterator.OfLong

forEachRemaining, forEachRemaining, next, nextLong

Methods inherited from interface io.deephaven.util.SafeCloseable

close

Method Details

forEachLong

default boolean forEachLong(LongAbortableConsumer lc)

Starting from the current next iterator position, provide each value to the consumer, until either the iterator is exhausted or a call to lc.accept returns false; ie, if the consumer returns false for a value, stops after that value (does not provide any values after that).

Parameters:

lc - the consumer.

Returns:

false if the consumer ever returned false, true otherwise.