org.glassfish.grizzly

public Interface Interceptor<R>

Known Direct Implementers: org.glassfish.grizzly.nio.transport.DefaultStreamReader.Input.InputInterceptor

Handler, which is used to finer control Readable.

Field Summary

Modifier and Type	Method and Description
public int	Returns: the implementation specific code to instruct `Readable` how it should continue reading operation. intercept(int type of intercepted event. event, Object read operation context. context, R last read operation result. result) Callback method is called by `Readable`, so it is possible to customize reading process.

COMPLETED	back to summary
public static final int COMPLETED

DEFAULT	back to summary
public static final int DEFAULT

INCOMPLETED	back to summary
public static final int INCOMPLETED

RESET	back to summary
public static final int RESET

intercept back to summary

intercept	back to summary
public int intercept(int event, Object context, R result) Callback method is called by `Readable`, so it is possible to customize reading process. Mostly `Interceptor` is used to control asynchronous reads. Parameters event:int type of intercepted event. context:Object read operation context. result:R last read operation result. Returns:int the implementation specific code to instruct `Readable` how it should continue reading operation.

public int intercept(int event, Object context, R result)

Callback method is called by Readable, so it is possible to customize reading process. Mostly Interceptor is used to control asynchronous reads.

Parameters

Returns:int

the implementation specific code to instruct Readable how it should continue reading operation.