org.jlab.coda.emu.support.codaComponent

Interface StatedObject

All Known Subinterfaces:

CODAComponent, CommandAcceptor, DataChannel, DataTransport, EmuModule

All Known Implementing Classes:

DataChannelAdapter, DataChannelImplCmsg, DataChannelImplEmu, DataChannelImplEt, DataChannelImplFifo, DataChannelImplFile, DataTransportAdapter, DataTransportImplCmsg, DataTransportImplEmu, DataTransportImplEt, DataTransportImplFifo, DataTransportImplFile, Dummy, Emu, EMUCommander.CommandHandler, EventRecording, FarmController, FastEventBuilder, ModuleAdapter, RocFixedRateSimulation, RocSimulation, TsFixedRateSimulation, TsSimulation

public interface StatedObject

An object that implements this interface has a state.

Author:

heyes, timmer

Method Summary

Modifier and Type	Method and Description
java.lang.String	getError() Get any available error information.
CODAStateIF	state() Get the state of this object.

Method Detail

state

CODAStateIF state()

Get the state of this object.

Returns:

the state of this object

getError

java.lang.String getError()

Get any available error information.

Returns:

any available error information; null if none