org.drools.leaps.util
Class ConstrainedIteratorFromPositionToTableStart

java.lang.Object
  org.drools.leaps.util.IteratorFromPositionToTableStart
      org.drools.leaps.util.ConstrainedIteratorFromPositionToTableStart

All Implemented Interfaces:

java.util.Iterator, TableIterator

public class ConstrainedIteratorFromPositionToTableStart

extends IteratorFromPositionToTableStart

this class is for multi pass iterations to sort out facts that do not satisfy alpha nodes previous to the left next to the right

Constructor Summary

protected

ConstrainedIteratorFromPositionToTableStart(WorkingMemory workingMemory, ColumnConstraints constraints, TableRecord startRecord, TableRecord currentRecord)

Method Summary

boolean

hasNext()

Methods inherited from class org.drools.leaps.util.IteratorFromPositionToTableStart

isEmpty, next, peekNext, remove, reset

Methods inherited from class java.lang.Object

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

Constructor Detail

ConstrainedIteratorFromPositionToTableStart

protected ConstrainedIteratorFromPositionToTableStart(WorkingMemory workingMemory,
                                                      ColumnConstraints constraints,
                                                      TableRecord startRecord,
                                                      TableRecord currentRecord)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface TableIterator

Overrides:

hasNext in class IteratorFromPositionToTableStart