io.druid.query.filter

Class RegexDimFilter

java.lang.Object

io.druid.query.filter.RegexDimFilter

All Implemented Interfaces:

DimFilter

public class RegexDimFilter
extends Object
implements DimFilter

Constructor Summary

Constructors

Constructor and Description
RegexDimFilter(String dimension, String pattern)

Method Summary

Modifier and Type	Method and Description
byte[]	getCacheKey()
String	getDimension()
String	getPattern()
DimFilter	optimize()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

RegexDimFilter

public RegexDimFilter(String dimension,
                      String pattern)

Method Detail

getDimension

public String getDimension()

getPattern

public String getPattern()

getCacheKey

public byte[] getCacheKey()

Specified by:

getCacheKey in interface DimFilter

optimize

public DimFilter optimize()

Specified by:

optimize in interface DimFilter

Returns:

Returns an optimized filter. returning the same filter can be a straightforward default implementation.

toString

public String toString()

Overrides:

toString in class Object