public abstract class FillInterest extends Object
EndPoint.fillInterested(Callback)
by keeping state and calling the context and callback objects.Modifier | Constructor and Description |
---|---|
protected |
FillInterest() |
Modifier and Type | Method and Description |
---|---|
void |
fillable()
Call to signal that a read is now possible.
|
boolean |
isInterested() |
protected abstract boolean |
needsFill()
Register the read interest
Abstract method to be implemented by the Specific ReadInterest to
enquire if a read is immediately possible and if not to schedule a future
call to
fillable() or onFail(Throwable) |
void |
onClose() |
boolean |
onFail(Throwable cause)
Call to signal a failure to a registered interest
|
<C> void |
register(Callback callback)
Call to register interest in a callback when a read is possible.
|
String |
toString() |
public <C> void register(Callback callback) throws ReadPendingException
needsFill()
returns true or eventually once fillable()
is called.callback
- ReadPendingException
public void fillable()
public boolean isInterested()
public boolean onFail(Throwable cause)
Callback
instancepublic void onClose()
protected abstract boolean needsFill() throws IOException
fillable()
or onFail(Throwable)
IOException
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