SequentialCancellable

java.lang.Object
- io.servicetalk.concurrent.internal.SequentialCancellable

All Implemented Interfaces:

Cancellable
```
public class SequentialCancellable
extends java.lang.Object
implements Cancellable
```
A Cancellable that can hold at most one Cancellable that will be cancelled when this is cancelled.

Field Summary
- Fields inherited from interface io.servicetalk.concurrent.Cancellable
  IGNORE_CANCEL

Constructor Summary

Constructors
Constructor	Description
`SequentialCancellable()`	Create a new instance with no current `Cancellable`.
`SequentialCancellable(Cancellable cancellable)`	Create a new instance with the current `Cancellable` set to `cancellable`.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`cancel()`	Sends a hint to the producer of the associated asynchronous execution that the consumer related to this `Cancellable` is not interested in the outcome of the execution.
`boolean`	`isCancelled()`	Returns `true` if this `Cancellable` is cancelled.
`void`	`nextCancellable(Cancellable next)`	Sets the current `Cancellable`.

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

- Constructor Detail
  - SequentialCancellable
```
public SequentialCancellable()
```
    Create a new instance with no current Cancellable.
  - SequentialCancellable
```
public SequentialCancellable(Cancellable cancellable)
```
    Create a new instance with the current Cancellable set to cancellable.
    
    Parameters:
    
    cancellable - the initial Cancellable.
- Method Detail
  - nextCancellable
```
public final void nextCancellable(Cancellable next)
```
    Sets the current Cancellable.
    
    Parameters:
    
    next - to set.
  - cancel
```
public final void cancel()
```
    Description copied from interface: Cancellable
    
    Sends a hint to the producer of the associated asynchronous execution that the consumer related to this Cancellable is not interested in the outcome of the execution.
    
    Specified by:
    
    cancel in interface Cancellable
  - isCancelled
```
public boolean isCancelled()
```
    Returns true if this Cancellable is cancelled.
    
    Returns:
    
    true if this Cancellable is cancelled.