RegionUtils (venice API)

java.lang.Object

com.linkedin.venice.utils.RegionUtils

public class RegionUtils extends Object

Constructor Summary

Constructors

Constructor

Description

RegionUtils()
Method Summary

Modifier and Type

Method

Description

static String

composeRegionList(Set<String> regions)

A helper function to compose a region list with REGION_FILTER_LIST_SEPARATOR.

static String

getLocalRegionName(VeniceProperties props, boolean isParentRegion)

static String

getRegionSpecificMetricPrefix(String localRegionName, String regionName)

static Set<String>

parseRegionsFilterList(String regionsFilterList)

A helper function to split a region list with REGION_FILTER_LIST_SEPARATOR

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- RegionUtils
  
  public RegionUtils()
Method Details
- getLocalRegionName
  
  public static String getLocalRegionName(VeniceProperties props, boolean isParentRegion)
- getRegionSpecificMetricPrefix
  
  public static String getRegionSpecificMetricPrefix(String localRegionName, String regionName)
- parseRegionsFilterList
  
  public static Set<String> parseRegionsFilterList(String regionsFilterList)
  
  A helper function to split a region list with REGION_FILTER_LIST_SEPARATOR
- composeRegionList
  
  public static String composeRegionList(Set<String> regions)
  
  A helper function to compose a region list with REGION_FILTER_LIST_SEPARATOR. This is the reverse of parseRegionsFilterList(String).
  
  Parameters:
  
  regions - , a set of regions
  
  Returns:
  
  a string of regions separated by REGION_FILTER_LIST_SEPARATOR