org.apache.lens.cube.parse

Class CheckColumnMapping

java.lang.Object

org.apache.lens.cube.parse.ValidationRule

org.apache.lens.cube.parse.CheckColumnMapping

public class CheckColumnMapping
extends ValidationRule

Constructor Summary

Constructors

Constructor and Description
CheckColumnMapping(org.apache.hadoop.conf.Configuration conf)

Method Summary

Modifier and Type	Method and Description
boolean	validate(CubeQueryContext ctx)

Methods inherited from class org.apache.lens.cube.parse.ValidationRule

getErrorMessage

Methods inherited from class java.lang.Object

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

Constructor Detail

CheckColumnMapping

public CheckColumnMapping(org.apache.hadoop.conf.Configuration conf)

Method Detail

validate

public boolean validate(CubeQueryContext ctx)
                 throws LensException

Specified by:

validate in class ValidationRule

Throws:

LensException