com.espertech.esper.epl.join.rep

Class NodeCursorIterator

java.lang.Object

com.espertech.esper.epl.join.rep.NodeCursorIterator

All Implemented Interfaces:

Iterator<Cursor>

public class NodeCursorIterator
extends Object
implements Iterator<Cursor>

Iterator over a set of nodes supplying node and event-within-node position information in a Cursor.

Constructor Summary

Constructors

Constructor and Description
NodeCursorIterator(int stream, Iterator<Node> nodeIterator) Ctor.

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
Cursor	next()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

NodeCursorIterator

public NodeCursorIterator(int stream,
                          Iterator<Node> nodeIterator)

Ctor.

Parameters:

stream - is the stream that the events in the Node belong to

nodeIterator - is the iterator over all nodes to position over

Method Detail

next

public Cursor next()

Specified by:

next in interface Iterator<Cursor>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Cursor>

remove

public void remove()

Specified by:

remove in interface Iterator<Cursor>