eu.europeana.cloud.test

Class CassandraTestInstance

java.lang.Object

eu.europeana.cloud.test.CassandraTestInstance

public final class CassandraTestInstance
extends Object

Method Summary

Methods

Modifier and Type	Method and Description
void	clean() Clean embedded Casandra and throw out keyspaces.
static CassandraTestInstance	getInstance(String keyspaceSchemaCql, String keyspace) Thread safe singleton of Cassandra test instance with initialized keyspace.
static com.datastax.driver.core.Session	getSession(String keyspace)
static void	print() Print how many data is in each table.
static void	truncateAllData(boolean hard) Truncate all tables from all keyspaces.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static CassandraTestInstance getInstance(String keyspaceSchemaCql,
                                String keyspace)

Thread safe singleton of Cassandra test instance with initialized keyspace.

Parameters:

keyspaceSchemaCql - cql file of keyspace definition

keyspace - keyspace name

Returns:

cassandra test instance

truncateAllData

public static void truncateAllData(boolean hard)

Truncate all tables from all keyspaces.

Parameters:

hard - if is true then empty tables are truncated (this slow down process because it require disk flushes)

getSession

public static com.datastax.driver.core.Session getSession(String keyspace)

print

public static void print()

Print how many data is in each table.

clean

public void clean()

Clean embedded Casandra and throw out keyspaces.