com.im.commons.progress
Interface DFEnvironmentRO

All Known Subinterfaces:

DFEnvironmentRW

public interface DFEnvironmentRO

Environment of time consuming read-only methods - methods, which don't modify data, but it is expected that they will take more time to perform. You can pass an instance of this interface to these methods and you will be notified about the progress and errors.

Field Summary

static DFEnvironmentRO

DEV_NULL Empty default implementation of DFEnvironmentRO

Method Summary

DFFeedback

getFeedback() Feedback from the operation

Field Detail

DEV_NULL

static final DFEnvironmentRO DEV_NULL

Empty default implementation of DFEnvironmentRO

Method Detail

getFeedback

DFFeedback getFeedback()

Feedback from the operation