Package org.apache.polaris.persistence.nosql.standalone

Class PersistenceConfigurer

java.lang.Object

org.apache.polaris.persistence.nosql.standalone.PersistenceConfigurer

public class PersistenceConfigurer
extends Object

Leverages smallrye-config to get a BackendConfiguration instance populated with the necessary settings to build a Backend instance.

defaultBackendConfigurer() is especially useful in standalone runnable Java code like JMH based benchmarks and in the manually run correctness tests.

Method Summary

Modifier and Type	Method	Description
static PersistenceConfigurer	backendConfigurer(Map<String,String> configMap)
<RUNTIME_CONFIG, CONFIG_INTERFACE> org.apache.polaris.persistence.nosql.api.backend.BackendFactory<RUNTIME_CONFIG,CONFIG_INTERFACE>	buildBackendFactory()
org.apache.polaris.persistence.nosql.api.backend.Backend	buildBackendFromConfiguration(org.apache.polaris.persistence.nosql.api.backend.BackendFactory factory)
static PersistenceConfigurer	defaultBackendConfigurer()	Sets up a default PersistenceConfigurer instance that uses smallrye-config default sources, which include environment variables and Java system properties as config sources.

Methods inherited from class java.lang.Object

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

Method Details

buildBackendFactory

public <RUNTIME_CONFIG,
CONFIG_INTERFACE>
org.apache.polaris.persistence.nosql.api.backend.BackendFactory<RUNTIME_CONFIG,CONFIG_INTERFACE> buildBackendFactory()

buildBackendFromConfiguration

public org.apache.polaris.persistence.nosql.api.backend.Backend buildBackendFromConfiguration(org.apache.polaris.persistence.nosql.api.backend.BackendFactory factory)

defaultBackendConfigurer

public static PersistenceConfigurer defaultBackendConfigurer()

Sets up a default PersistenceConfigurer instance that uses smallrye-config default sources, which include environment variables and Java system properties as config sources.

backendConfigurer

public static PersistenceConfigurer backendConfigurer(Map<String,String> configMap)