Package io.deephaven.engine.rowset.impl.rsp

Class RspReverseIterator

java.lang.Object

io.deephaven.engine.rowset.impl.rsp.RspReverseIterator

All Implemented Interfaces:

SafeCloseable, AutoCloseable

public class RspReverseIterator
extends Object
implements SafeCloseable

Constructor Summary

Constructors

Constructor	Description
RspReverseIterator(RspArray.SpanCursor rp)

Method Summary

Modifier and Type	Method	Description
boolean	advance(long v)
void	close()
long	current()
boolean	hasNext()	This method should be called: * After the iterator is created and before calling any other methods; if it returns false, calling any other methods results in undefined behavior.
void	next()
void	release()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

RspReverseIterator

public RspReverseIterator(RspArray.SpanCursor rp)

Method Details

current

public long current()

Returns:

current iterator value, without advancing it. A valid call to next() should have happened before calling this method.

hasNext

public boolean hasNext()

This method should be called: * After the iterator is created and before calling any other methods; if it returns false, calling any other methods results in undefined behavior. * Right after a call to next, similar to above.

Returns:

true if a call to next leads to a valid next iterator value.

next

public void next()

advance

public boolean advance(long v)

release

public void release()

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface SafeCloseable