io.druid.query.dimension

Class BaseFilteredDimensionSpec

java.lang.Object

io.druid.query.dimension.BaseFilteredDimensionSpec

All Implemented Interfaces:

DimensionSpec

Direct Known Subclasses:

ListFilteredDimensionSpec, RegexFilteredDimensionSpec

public abstract class BaseFilteredDimensionSpec
extends Object
implements DimensionSpec

Field Summary

Fields

Modifier and Type	Field and Description
protected DimensionSpec	delegate

Constructor Summary

Constructors

Constructor and Description
BaseFilteredDimensionSpec(DimensionSpec delegate)

Method Summary

Modifier and Type	Method and Description
protected static DimensionSelector	decorate(DimensionSelector selector, Map<Integer,Integer> forwardMapping, int[] reverseMapping)
DimensionSpec	getDelegate()
String	getDimension()
ExtractionFn	getExtractionFn()
String	getOutputName()
boolean	preservesOrdering()

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.druid.query.dimension.DimensionSpec

decorate, getCacheKey

Field Detail

delegate

protected final DimensionSpec delegate

Constructor Detail

BaseFilteredDimensionSpec

public BaseFilteredDimensionSpec(DimensionSpec delegate)

Method Detail

getDelegate

public DimensionSpec getDelegate()

getDimension

public String getDimension()

Specified by:

getDimension in interface DimensionSpec

getOutputName

public String getOutputName()

Specified by:

getOutputName in interface DimensionSpec

getExtractionFn

public ExtractionFn getExtractionFn()

Specified by:

getExtractionFn in interface DimensionSpec

preservesOrdering

public boolean preservesOrdering()

Specified by:

preservesOrdering in interface DimensionSpec

decorate

protected static DimensionSelector decorate(DimensionSelector selector,
                                            Map<Integer,Integer> forwardMapping,
                                            int[] reverseMapping)