org.apache.lens.api.error

Class ErrorMap

java.lang.Object

org.apache.lens.api.error.ErrorMap

All Implemented Interfaces:

ErrorCollection

public class ErrorMap
extends Object
implements ErrorCollection

Map of errors created from error configuration file.

Constructor Summary

Constructors

Constructor and Description
ErrorMap(com.google.common.collect.ImmutableMap<Integer,LensError> errors)

Method Summary

Methods

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

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ErrorMap

public ErrorMap(@NonNull
        com.google.common.collect.ImmutableMap<Integer,LensError> errors)

Method Detail

getLensError

public LensError getLensError(int errorCode)

Specified by:

getLensError in interface ErrorCollection

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

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

Specified by:

getErrorPayloadClasses in interface ErrorCollection

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.