Rainbow
Interface ExecHandler

All Superinterfaces:

Remote

public interface ExecHandler

extends Remote

Back-execution callback. Allows the server to make callbacks to the client to get data for user-supplied data (for various kinds of Green Source components.)

See Also:

TclExec

Method Summary

String

exec(String context) Get the (string form of) the value which the given context should be mapped to by the client.

Method Detail

exec

public String exec(String context)
            throws RemoteException

Get the (string form of) the value which the given context should be mapped to by the client.

Parameters:

context - A string that describes which value to return. Includes within it a value saying which sequence is of interest, and another saying what member of the sequence is wanted.

Returns:

null if no value is forthcoming.