org.apache.lens.cube.parse

Class DimOnlyHQLContext

java.lang.Object

org.apache.lens.cube.parse.SimpleHQLContext

org.apache.lens.cube.parse.DimHQLContext

org.apache.lens.cube.parse.DimOnlyHQLContext

All Implemented Interfaces:

QueryWriter, QueryWriterContext

public class DimOnlyHQLContext
extends DimHQLContext

HQL context class which passes all query strings from CubeQueryContext and works with all dimensions to be queried.

Updates from string with join clause expanded

Method Summary

Modifier and Type	Method and Description
StorageCandidate	getStorageCandidate()
void	updateDimFilterWithFactFilter()
void	updateFromString()

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

addAutoJoinDims, addDenormDims, addExpressionDims, getCubeQueryContext, getDimsToQuery, toQueryWriter

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

equals, getFrom, getPrefix, getQueryAst, getWhere, hashCode, setFrom, setPrefix, setWhere, toHQL, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.lens.cube.parse.QueryWriterContext

getQueryAst

Method Detail

getStorageCandidate

public StorageCandidate getStorageCandidate()

Specified by:

getStorageCandidate in class DimHQLContext

updateDimFilterWithFactFilter

public void updateDimFilterWithFactFilter()
                                   throws LensException

Throws:

LensException

updateFromString

public void updateFromString()
                      throws LensException

Throws:

LensException