BlobStore.KeyTranslationIterator (Storm 2.7.1 API)

java.lang.Object
- org.apache.storm.blobstore.BlobStore.KeyTranslationIterator

All Implemented Interfaces:

Iterator<String>

Enclosing class:

BlobStore
```
public static class BlobStore.KeyTranslationIterator
extends Object
implements Iterator<String>
```
Blob store implements its own version of iterator to list the blobs.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  KeyTranslationIterator(Iterator<String> it, String prefix)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean hasNext()
  
  String next()
  
  void remove()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface java.util.Iterator
    forEachRemaining

Constructor Detail

KeyTranslationIterator

public KeyTranslationIterator(Iterator<String> it,
                              String prefix)
                       throws IOException

Throws:: IOException

Method Detail
- hasNext
```
public boolean hasNext()
```
  Specified by:
  
  hasNext in interface Iterator<String>
- next
```
public String next()
```
  Specified by:
  
  next in interface Iterator<String>
- remove
```
public void remove()
```
  Specified by:
  
  remove in interface Iterator<String>