Package org.graylog2.database

Class MongoDBUpsertRetryer

java.lang.Object

org.graylog2.database.MongoDBUpsertRetryer

public class MongoDBUpsertRetryer
extends Object

MongoDB upsert requests can fail when they are creating a new entry concurrently. https://jira.mongodb.org/browse/SERVER-14322 This helper can be used to retry upserts if they throw a DuplicateKeyException

Constructor Summary

Constructors

Constructor	Description
MongoDBUpsertRetryer()

Method Summary

Modifier and Type	Method	Description
static <T> T	run(Callable<T> c)

Methods inherited from class java.lang.Object

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

Constructor Details

MongoDBUpsertRetryer

public MongoDBUpsertRetryer()

Method Details

run

public static <T> T run(Callable<T> c)