cdqa.iterator
Class Map

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

public final class Map
extends UnaryOpIterator

Nested Class Summary

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

Iterator.IteratorManager

Field Summary

(package private) UnaryFunction

f

Fields inherited from class cdqa.iterator.UnaryOpIterator

i

Fields inherited from class cdqa.iterator.Iterator

current, initValue, NULL

Constructor Summary

Map(Iterator i, UnaryFunction f)

Method Summary

BooleanIterator	asBooleanIterator()
XObject	pumpNext()

Methods inherited from class cdqa.iterator.UnaryOpIterator

debugPrint, postInit, preClose, setIterator

Methods inherited from class cdqa.iterator.Iterator

aggreg, all, and, 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

f

UnaryFunction f

Constructor Detail

Map

public Map(Iterator i,
           UnaryFunction f)

Method Detail

asBooleanIterator

public BooleanIterator asBooleanIterator()

Overrides:

asBooleanIterator in class Iterator

pumpNext

public XObject pumpNext()

Overrides:

pumpNext in class UnaryOpIterator