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java.lang.Objectcdqa.iterator.Iterator
cdqa.iterator.Join
public final class Join
join iterator extends Iterator
Nested Class Summary |
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Nested classes/interfaces inherited from class cdqa.iterator.Iterator |
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Iterator.IteratorManager |
Field Summary | |
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(package private) BinaryFunction |
f
|
(package private) boolean |
iterLeft
|
(package private) Iterator |
left
|
(package private) BinaryPredicate |
p
|
(package private) Iterator |
right
|
Fields inherited from class cdqa.iterator.Iterator |
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current, initValue, NULL |
Constructor Summary | |
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Join(Iterator left,
Iterator right,
BinaryFunction f,
BinaryPredicate p)
|
Method Summary | |
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BooleanIterator |
asBooleanIterator()
|
void |
debugPrint(int inc)
|
void |
postInit()
|
void |
preClose()
|
XObject |
pumpNext()
pumpNext() |
Methods inherited from class cdqa.iterator.Iterator |
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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 |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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Iterator left
Iterator right
BinaryFunction f
BinaryPredicate p
boolean iterLeft
Constructor Detail |
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public Join(Iterator left, Iterator right, BinaryFunction f, BinaryPredicate p)
left
- right
- f
- p
- Method Detail |
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public BooleanIterator asBooleanIterator()
asBooleanIterator
in class Iterator
public void postInit()
postInit
in class Iterator
public void preClose()
preClose
in class Iterator
public XObject pumpNext()
pumpNext
in class Iterator
public void debugPrint(int inc)
debugPrint
in class Iterator
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