public interface ReadHandler
This class represents a call-back mechanism that will notify implementations as more input data becomes available to read without blocking.
Modifier and Type | Method and Description |
---|---|
void |
onAllDataRead()
Invoked when all data for the current request has been read.
|
void |
onDataAvailable()
Invoked when data is available to be read without blocking.
|
void |
onError(Throwable t)
Invoked when an error occurs processing the request asynchronously.
|
void onDataAvailable() throws Exception
Invoked when data is available to be read without blocking. Data must be consumed by the handler implementation before re-registering.
Exception,
- Exception
might be thrown by the custom
handler code. This exception will be delegated for processing to
onError(java.lang.Throwable)
.Exception
void onError(Throwable t)
Invoked when an error occurs processing the request asynchronously.
void onAllDataRead() throws Exception
Invoked when all data for the current request has been read.
Exception,
- Exception
might be thrown by the custom
handler code. This exception will be delegated for processing to
onError(java.lang.Throwable)
.Exception
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