StreamCutHelper (client 0.9.1 API)

java.lang.Object
- io.pravega.client.admin.impl.StreamCutHelper

```
public class StreamCutHelper
extends java.lang.Object
```
Helper class to obtain the current HEAD and TAIL StreamCuts for a given Stream.

Constructor Summary

Constructors
Constructor Description

StreamCutHelper(Controller controller, ConnectionPool connectionPool)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.util.concurrent.CompletableFuture<StreamCut>`	`fetchHeadStreamCut(Stream stream)`	Obtain the `StreamCut` pointing to the current HEAD of the Stream.
`java.util.concurrent.CompletableFuture<StreamCut>`	`fetchTailStreamCut(Stream stream)`	Obtain the `StreamCut` pointing to the current TAIL of the Stream.

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

- Constructor Detail
  - StreamCutHelper
```
public StreamCutHelper(Controller controller,
                       ConnectionPool connectionPool)
```
- Method Detail
  - fetchHeadStreamCut
```
public java.util.concurrent.CompletableFuture<StreamCut> fetchHeadStreamCut(Stream stream)
```
    Obtain the StreamCut pointing to the current HEAD of the Stream.
    
    Parameters:
    
    stream - The Stream.
    
    Returns:
    
    StreamCut pointing to the HEAD of the Stream.
  - fetchTailStreamCut
```
public java.util.concurrent.CompletableFuture<StreamCut> fetchTailStreamCut(Stream stream)
```
    Obtain the StreamCut pointing to the current TAIL of the Stream.
    
    Parameters:
    
    stream - The Stream.
    
    Returns:
    
    StreamCut pointing to the TAIL of the Stream.