org.cometd

Interface DataFilter

public interface DataFilter

Data Filter Data filters are used to transform data as it is sent to a Channel.

Method Summary

Methods

Modifier and Type	Method and Description
Object	filter(Client from, Channel to, Object data)

Method Detail

filter

Object filter(Client from,
            Channel to,
            Object data)
              throws IllegalStateException

Parameters:

from -

to - TODO

data -

Returns:

The filtered data.

Throws:

IllegalStateException - If the message should be aborted