org.apache.druid.sql

Class SqlStatementFactoryFactory

java.lang.Object

org.apache.druid.sql.SqlStatementFactoryFactory

public class SqlStatementFactoryFactory
extends Object

Factory factories: when design patterns go too far. Almost everything we need to create a SqlStatementFactory is injectable, except for the SqlEngine. So this class exists to produce SqlStatementFactory once the engine for a query is known.

Field Summary

Fields

Modifier and Type	Field and Description
protected SqlToolbox	lifecycleToolbox

Constructor Summary

Constructors

Constructor and Description
SqlStatementFactoryFactory(PlannerFactory plannerFactory, ServiceEmitter emitter, RequestLogger requestLogger, QueryScheduler queryScheduler, AuthConfig authConfig, com.google.common.base.Supplier<DefaultQueryConfig> defaultQueryConfig, SqlLifecycleManager sqlLifecycleManager)

Method Summary

Modifier and Type	Method and Description
SqlStatementFactory	factorize(SqlEngine engine)

Methods inherited from class java.lang.Object

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

Field Detail

lifecycleToolbox

protected final SqlToolbox lifecycleToolbox

Constructor Detail

SqlStatementFactoryFactory

@Inject
public SqlStatementFactoryFactory(PlannerFactory plannerFactory,
                                          ServiceEmitter emitter,
                                          RequestLogger requestLogger,
                                          QueryScheduler queryScheduler,
                                          AuthConfig authConfig,
                                          com.google.common.base.Supplier<DefaultQueryConfig> defaultQueryConfig,
                                          SqlLifecycleManager sqlLifecycleManager)

Method Detail

factorize

public SqlStatementFactory factorize(SqlEngine engine)