NullCloseableIterator

java.lang.Object
- com.identityworksllc.iiq.common.iterators.NullCloseableIterator<T>

Type Parameters:

T - The type being wrapped

All Implemented Interfaces:

sailpoint.tools.CloseableIterator<T>
```
public class NullCloseableIterator<T>
extends Object
implements sailpoint.tools.CloseableIterator<T>
```
A null class implementing CloseableIterator.
The hasNext() method will always return false and the next() method will always throw an exception.

Constructor Summary

Constructors
Constructor Description

NullCloseableIterator()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`static <S> NullCloseableIterator<S>`	`getInstance()`	Returns a static singleton instance of NullCloseableIterator.
`boolean`	`hasNext()`
`T`	`next()`

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

- Constructor Detail
  - NullCloseableIterator
```
public NullCloseableIterator()
```
- Method Detail
  - getInstance
```
public static <S> NullCloseableIterator<S> getInstance()
```
    Returns a static singleton instance of NullCloseableIterator.
    Since this class actually does nothing, this object is thread safe.
    
    Type Parameters:
    
    S - The type expected (which is irrelevant here)
    
    Returns:
    
    The singleton iterator
  - close
```
public void close()
```
    Specified by:
    
    close in interface sailpoint.tools.CloseableIterator<T>
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface sailpoint.tools.CloseableIterator<T>
  - next
```
public T next()
```
    Specified by:
    
    next in interface sailpoint.tools.CloseableIterator<T>