SocketWrapperBase.OperationState (Apache Tomcat 8.5.59 API Documentation)

java.lang.Object
- org.apache.tomcat.util.net.SocketWrapperBase.OperationState<A>

All Implemented Interfaces:

Runnable

Enclosing class:

SocketWrapperBase<E>
```
protected abstract class SocketWrapperBase.OperationState<A>
extends Object
implements Runnable
```
Internal state tracker for vectored operations.

Field Summary

Fields
Modifier and Type	Field and Description
`protected A`	`attachment`
`protected SocketWrapperBase.BlockingMode`	`block`
`protected ByteBuffer[]`	`buffers`
`protected AtomicBoolean`	`callHandler`
`protected SocketWrapperBase.CompletionCheck`	`check`
`protected SocketWrapperBase.VectoredIOCompletionHandler<A>`	`completion`
`protected boolean`	`completionDone`
`protected CompletionHandler<Long,? super A>`	`handler`
`protected int`	`length`
`protected long`	`nBytes`
`protected int`	`offset`
`protected boolean`	`read`
`protected Semaphore`	`semaphore`
`protected SocketWrapperBase.CompletionState`	`state`
`protected long`	`timeout`
`protected TimeUnit`	`unit`

Constructor Summary

Constructors
Modifier	Constructor and Description
`protected`	`SocketWrapperBase.OperationState(boolean read, ByteBuffer[] buffers, int offset, int length, SocketWrapperBase.BlockingMode block, long timeout, TimeUnit unit, A attachment, SocketWrapperBase.CompletionCheck check, CompletionHandler<Long,? super A> handler, Semaphore semaphore, SocketWrapperBase.VectoredIOCompletionHandler<A> completion)`

Method Summary

Methods
Modifier and Type	Method and Description
`protected void`	`end()` End the operation.
`protected abstract boolean`	`isInline()`
`protected boolean`	`process()` Process the operation using the connector executor.
`protected void`	`start()` Start the operation, this will typically call run.

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

Methods inherited from interface java.lang.Runnable
run

Field Detail

read
```
protected final boolean read
```

buffers
```
protected final ByteBuffer[] buffers
```

offset
```
protected final int offset
```

length
```
protected final int length
```

attachment
```
protected final A attachment
```

timeout
```
protected final long timeout
```

unit
```
protected final TimeUnit unit
```

block

protected final SocketWrapperBase.BlockingMode block

check

protected final SocketWrapperBase.CompletionCheck check

handler

protected final CompletionHandler<Long,? super A> handler

semaphore
```
protected final Semaphore semaphore
```

completion

protected final SocketWrapperBase.VectoredIOCompletionHandler<A> completion

callHandler

protected final AtomicBoolean callHandler

nBytes
```
protected volatile long nBytes
```

state

protected volatile SocketWrapperBase.CompletionState state

completionDone
```
protected boolean completionDone
```

Constructor Detail

SocketWrapperBase.OperationState

protected SocketWrapperBase.OperationState(boolean read,
                                ByteBuffer[] buffers,
                                int offset,
                                int length,
                                SocketWrapperBase.BlockingMode block,
                                long timeout,
                                TimeUnit unit,
                                A attachment,
                                SocketWrapperBase.CompletionCheck check,
                                CompletionHandler<Long,? super A> handler,
                                Semaphore semaphore,
                                SocketWrapperBase.VectoredIOCompletionHandler<A> completion)

Method Detail
- isInline
```
protected abstract boolean isInline()
```
  Returns:
  true if the operation is still inline, false if the operation is running on a thread that is not the original caller
- process
```
protected boolean process()
```
  Process the operation using the connector executor.
  
  Returns:
  true if the operation was accepted, false if the executor rejected execution
- start
```
protected void start()
```
  Start the operation, this will typically call run.
- end
```
protected void end()
```
  End the operation.

Class SocketWrapperBase.OperationState<A>

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.lang.Runnable

Field Detail

read

buffers

offset

length

attachment

timeout

unit

block

check

handler

semaphore

completion

callHandler

nBytes

state

completionDone

Constructor Detail

SocketWrapperBase.OperationState

Method Detail

isInline

process

start

end