IteratorMapper (Infinispan JavaDoc All 10.1.8.Final-redhat-00001 API)

java.lang.Object
- org.infinispan.commons.util.IteratorMapper<E,S>

All Implemented Interfaces:

AutoCloseable, Iterator<S>, CloseableIterator<S>

Direct Known Subclasses:

CloseableIteratorMapper
```
public class IteratorMapper<E,S>
extends Object
implements CloseableIterator<S>
```
A iterator that maps each value to the output of the Function. Note that the remove is supported if the iterator originally supported remove. This iterator implements CloseableIterator and will close the provided iterator if it also implemented CloseableIterator.

Since:

8.0

Author:

William Burns

- Constructor Summary
  
  Constructors
  Constructor Description
  
  IteratorMapper(Iterator<? extends E> iterator, Function<? super E,? extends S> function)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void close()
  
  boolean hasNext()
  
  S next()
  
  void remove()

Constructor Detail

IteratorMapper

public IteratorMapper(Iterator<? extends E> iterator,
                      Function<? super E,? extends S> function)

Method Detail

hasNext
```
public boolean hasNext()
```

next
```
public S next()
```

remove
```
public void remove()
```

close
```
public void close()
```
Specified by:

close in interface CloseableIterator<E>