org.apache.lens.api.error

Interface ErrorCollection

All Known Implementing Classes:

ErrorMap

public interface ErrorCollection

Interface used to interact with error collection created from error configuration file.

Method Summary

Modifier and Type	Method and Description
com.google.common.collect.ImmutableSet<Class>	getErrorPayloadClasses()
LensError	getLensError(int errorCode)

Method Detail

getLensError

LensError getLensError(int errorCode)

Parameters:

errorCode - the errorCode for which LensError instance has to be retrieved.

Returns:

the LensError instance for the given errorCode. If errorCode is not found in ErrorCollection, then a default LensError instance of error collection implementation will be returned.

getErrorPayloadClasses

com.google.common.collect.ImmutableSet<Class> getErrorPayloadClasses()

Returns:

the Immutable set of all error payload classes stored in ErrorCollection. If there are no error payload classes, then an empty set will be returned.