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java.lang.Object
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- org.unitConverter.math.ConditionalExistenceCollections.ConditionalExistenceIterator<E>
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Type Parameters:
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E - type of elements in iterator
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All Implemented Interfaces:
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java.util.Iterator<E>
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Enclosing class:
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ConditionalExistenceCollections
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```
static final class ConditionalExistenceCollections.ConditionalExistenceIterator<E>
-extends java.lang.Object
-implements java.util.Iterator<E>
```
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Elements in this wrapper iterator only exist if they pass a condition.
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Since:
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2019-10-17
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Author:
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Adrien Hopkins
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Field Summary

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Fields
Modifier and Type	Field	Description
`(package private) java.util.function.Predicate<E>`	`existenceCondition`
`(package private) boolean`	`hasNext`
`(package private) java.util.Iterator<E>`	`iterator`
`(package private) E`	`nextElement`

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Constructor Summary

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Constructors
Modifier	Constructor	Description
`private`	`ConditionalExistenceIterator(java.util.Iterator<E> iterator, - java.util.function.Predicate<E> condition)`	- Creates the `ConditionalExistenceIterator`. -

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Method Summary

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All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`private void`	`getAndSetNextElement()`	- Gets the next element, and sets nextElement and hasNext accordingly. -
`boolean`	`hasNext()`
`E`	`next()`
`void`	`remove()`

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Methods inherited from class java.lang.Object
-clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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Methods inherited from interface java.util.Iterator
-forEachRemaining

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  Field Detail
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    iterator
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```
final java.util.Iterator<E> iterator
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    existenceCondition
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```
final java.util.function.Predicate<E> existenceCondition
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    nextElement
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```
E nextElement
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    hasNext
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```
boolean hasNext
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  Constructor Detail
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    ConditionalExistenceIterator
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```
private ConditionalExistenceIterator(java.util.Iterator<E> iterator,
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```
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    Creates the ConditionalExistenceIterator.
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    Parameters:
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    iterator -
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    condition -
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    Since:
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    2019-10-17
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  Method Detail
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    getAndSetNextElement
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```
private void getAndSetNextElement()
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    Gets the next element, and sets nextElement and hasNext accordingly.
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    2019-10-17
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    hasNext
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```
public boolean hasNext()
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    Specified by:
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    hasNext in interface java.util.Iterator<E>
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    next
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public E next()
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    next in interface java.util.Iterator<E>
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    remove
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public void remove()
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    Specified by:
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    remove in interface java.util.Iterator<E>
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Class ConditionalExistenceCollections.ConditionalExistenceIterator<E>

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.Iterator

Field Detail

iterator

existenceCondition

nextElement

hasNext

Constructor Detail

ConditionalExistenceIterator

Method Detail

getAndSetNextElement

hasNext

next

remove