|
This version is still in development and is not considered stable yet. For the latest stable version, please use Spring Data Redis 3.4.0! |
Keyspaces
Keyspaces define prefixes used to create the actual key for the Redis Hash.
By default, the prefix is set to getClass().getName().
You can alter this default by setting @RedisHash on the aggregate root level or by setting up a programmatic configuration.
However, the annotated keyspace supersedes any other configuration.
The following example shows how to set the keyspace configuration with the @EnableRedisRepositories annotation:
Example 1. Keyspace Setup via
@EnableRedisRepositories@Configuration
@EnableRedisRepositories(keyspaceConfiguration = MyKeyspaceConfiguration.class)
public class ApplicationConfig {
//... RedisConnectionFactory and RedisTemplate Bean definitions omitted
public static class MyKeyspaceConfiguration extends KeyspaceConfiguration {
@Override
protected Iterable<KeyspaceSettings> initialConfiguration() {
return Collections.singleton(new KeyspaceSettings(Person.class, "people"));
}
}
}The following example shows how to programmatically set the keyspace:
Example 2. Programmatic Keyspace setup
@Configuration
@EnableRedisRepositories
public class ApplicationConfig {
//... RedisConnectionFactory and RedisTemplate Bean definitions omitted
@Bean
public RedisMappingContext keyValueMappingContext() {
return new RedisMappingContext(
new MappingConfiguration(new IndexConfiguration(), new MyKeyspaceConfiguration()));
}
public static class MyKeyspaceConfiguration extends KeyspaceConfiguration {
@Override
protected Iterable<KeyspaceSettings> initialConfiguration() {
return Collections.singleton(new KeyspaceSettings(Person.class, "people"));
}
}
}