net.javacrumbs.shedlock.provider.cassandra

Class CassandraLockProvider

java.lang.Object

net.javacrumbs.shedlock.support.StorageBasedLockProvider

net.javacrumbs.shedlock.provider.cassandra.CassandraLockProvider

All Implemented Interfaces:

LockProvider

public class CassandraLockProvider
extends StorageBasedLockProvider

Cassandra Lock Provider needs a keyspace and uses a lock table
Example creating keyspace and table

 CREATE KEYSPACE shedlock with replication={'class':'SimpleStrategy', 'replication_factor':1} and durable_writes=true;
 CREATE TABLE shedlock.lock (name text PRIMARY KEY, lockUntil timestamp, lockedAt timestamp, lockedBy text);
 

Constructor Summary

Constructors

Constructor and Description
CassandraLockProvider(@NotNull com.datastax.oss.driver.api.core.CqlSession cqlSession)
CassandraLockProvider(@NotNull com.datastax.oss.driver.api.core.CqlSession cqlSession, @NotNull String table, @NotNull com.datastax.oss.driver.api.core.ConsistencyLevel consistencyLevel)

Method Summary

Methods inherited from class net.javacrumbs.shedlock.support.StorageBasedLockProvider

clearCache, doLock, lock

Methods inherited from class java.lang.Object

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

Constructor Detail

CassandraLockProvider

public CassandraLockProvider(@NotNull
                             @NotNull com.datastax.oss.driver.api.core.CqlSession cqlSession)

CassandraLockProvider

public CassandraLockProvider(@NotNull
                             @NotNull com.datastax.oss.driver.api.core.CqlSession cqlSession,
                             @NotNull
                             @NotNull String table,
                             @NotNull
                             @NotNull com.datastax.oss.driver.api.core.ConsistencyLevel consistencyLevel)