Package com.azure.cosmos.util

Class CosmosChangeFeedContinuationTokenUtils

java.lang.Object

com.azure.cosmos.util.CosmosChangeFeedContinuationTokenUtils

public final class CosmosChangeFeedContinuationTokenUtils
extends Object

Method Summary

Modifier and Type	Method	Description
static Map<FeedRange,String>	extractContinuationTokens(String changeFeedContinuationToken)	Utility method to help extract continuation tokens for sub-feedRange
static Map<FeedRange,String>	extractContinuationTokens(String changeFeedContinuationToken, Integer targetedContinuationCount)	Utility method to help extract continuation tokens for sub-range

Methods inherited from class java.lang.Object

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

Method Details

extractContinuationTokens

public static Map<FeedRange,String> extractContinuationTokens(String changeFeedContinuationToken)

Utility method to help extract continuation tokens for sub-feedRange

Parameters:

changeFeedContinuationToken - the original change feed continuation token being returned from queryChangeFeed.

Returns:

a map of sub-feedRange to its mapping continuation token string

extractContinuationTokens

public static Map<FeedRange,String> extractContinuationTokens(String changeFeedContinuationToken,
 Integer targetedContinuationCount)

Utility method to help extract continuation tokens for sub-range

Parameters:

changeFeedContinuationToken - the original change feed continuation token being returned from queryChangeFeed.

targetedContinuationCount - the targeted continuation token count. Max will be capped by the count of sub-feedRanges included in the continuation token. Using -1 to extract continuations for each sub-feedRanges. Using null will be same as using -1.

Returns:

a map of sub-feedRange to its mapping continuation token string