Package org.eclipse.jetty.io

Class FillInterest

java.lang.Object

org.eclipse.jetty.io.FillInterest

@Deprecated(since="2021-05-27")
public abstract class FillInterest
extends java.lang.Object

Deprecated.

The Eclipse Jetty and Apache Felix Http Jetty packages are no longer supported.

A Utility class to help implement EndPoint.fillInterested(Callback) by keeping state and calling the context and callback objects.

Method Summary

Modifier and Type	Method	Description
boolean	fillable()	Deprecated. Call to signal that a read is now possible.
Invocable.InvocationType	getCallbackInvocationType()	Deprecated.
boolean	isInterested()	Deprecated.
void	onClose()	Deprecated.
boolean	onFail(java.lang.Throwable cause)	Deprecated. Call to signal a failure to a registered interest
void	register(Callback callback)	Deprecated. Call to register interest in a callback when a read is possible.
java.lang.String	toStateString()	Deprecated.
java.lang.String	toString()	Deprecated.
boolean	tryRegister(Callback callback)	Deprecated. Call to register interest in a callback when a read is possible.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

register

public void register(Callback callback)
              throws java.nio.channels.ReadPendingException

Deprecated.

Call to register interest in a callback when a read is possible. The callback will be called either immediately if needsFillInterest() returns true or eventually once fillable() is called.

Parameters:

callback - the callback to register

Throws:

java.nio.channels.ReadPendingException - if unable to read due to pending read op

tryRegister

public boolean tryRegister(Callback callback)

Deprecated.

Call to register interest in a callback when a read is possible. The callback will be called either immediately if needsFillInterest() returns true or eventually once fillable() is called.

Parameters:

callback - the callback to register

Returns:

true if the register succeeded

fillable

public boolean fillable()

Deprecated.

Call to signal that a read is now possible.

Returns:

whether the callback was notified that a read is now possible

isInterested

public boolean isInterested()

Deprecated.

Returns:

True if a read callback has been registered

getCallbackInvocationType

public Invocable.InvocationType getCallbackInvocationType()

Deprecated.

onFail

public boolean onFail(java.lang.Throwable cause)

Deprecated.

Call to signal a failure to a registered interest

Parameters:

cause - the cause of the failure

Returns:

true if the cause was passed to a Callback instance

onClose

public void onClose()

Deprecated.

toString

public java.lang.String toString()

Deprecated.

Overrides:

toString in class java.lang.Object

toStateString

public java.lang.String toStateString()

Deprecated.