cdqa.iterator
Class UnaryOpIterator

java.lang.Object
  cdqa.iterator.Iterator
      cdqa.iterator.UnaryOpIterator

Direct Known Subclasses:

Aggreg, Map, MToMIterator, Scan, Sort, VBinding, VCall

public class UnaryOpIterator
extends Iterator

Nested Class Summary

Nested classes/interfaces inherited from class cdqa.iterator.Iterator

Iterator.IteratorManager

Field Summary

(package private) Iterator

i

Fields inherited from class cdqa.iterator.Iterator

current, initValue, NULL

Constructor Summary

UnaryOpIterator(Iterator i)

Method Summary

void	debugPrint(int inc)
void	postInit()
void	preClose()
XObject	pumpNext()
void	setIterator(Iterator i)

Methods inherited from class cdqa.iterator.Iterator

aggreg, all, and, asBooleanIterator, close, constant, constant, constant, constant, constant, empty, exist, getCurrent, init, init, join, join, list, ljoin, ljoin, map, mapL, mapL, mapL, mTOm, next, not, or, rjoin, rjoin, scan, scan, theFalseIterator, theTrueIterator, toPrintWriter

Methods inherited from class java.lang.Object

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

Field Detail

i

Iterator i

Constructor Detail

UnaryOpIterator

public UnaryOpIterator(Iterator i)

Method Detail

postInit

public void postInit()

Specified by:

postInit in class Iterator

preClose

public void preClose()

Specified by:

preClose in class Iterator

pumpNext

public XObject pumpNext()

Specified by:

pumpNext in class Iterator

setIterator

public final void setIterator(Iterator i)

debugPrint

public void debugPrint(int inc)

Overrides:

debugPrint in class Iterator