SingleComponentIterator (Netty API Reference (5.0.0.Alpha4))

java.lang.Object
- io.netty5.buffer.api.internal.SingleComponentIterator<T>

All Implemented Interfaces:: ComponentIterator<T>, SafeCloseable, AutoCloseable

public final class SingleComponentIterator<T extends ComponentIterator.Next>
extends Object
implements ComponentIterator<T>

- Nested Class Summary
  - Nested classes/interfaces inherited from interface io.netty5.buffer.api.ComponentIterator
    ComponentIterator.Next
- Constructor Summary
  
  Constructors
  Constructor Description
  
  SingleComponentIterator(Resource<?> lifecycle, Object singleComponent)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void close()
  
  T first()
  Get the first component of the iteration, or null if there are no components.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SingleComponentIterator
```
public SingleComponentIterator(Resource<?> lifecycle,
                               Object singleComponent)
```
- Method Detail
  - first
```
public T first()
```
    Description copied from interface: ComponentIterator
    
    Get the first component of the iteration, or null if there are no components.
    The object returned will implement both ComponentIterator.Next, and one of the ReadableComponent or WritableComponent interfaces.
    
    Specified by:
    
    first in interface ComponentIterator<T extends ComponentIterator.Next>
    
    Returns:
    
    The first component of the iteration, or null if there are no components.
  - close
```
public void close()
```
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface SafeCloseable