org.cometd.server.filter
Interface DataFilter

All Known Implementing Classes:

JSONDataFilter, NoMarkupFilter, NoScriptsFilter, RegexFilter

public interface DataFilter

Method Summary

java.lang.Object

filter(ServerSession from, ServerChannel channel, java.lang.Object data)

Method Detail

filter

java.lang.Object filter(ServerSession from,
                        ServerChannel channel,
                        java.lang.Object data)

Parameters:

from - the Client that sends the data

channel - the channel the data is being sent to

data - the data being sent

Returns:

the transformed data or null if the message should be aborted