Package uk.ac.manchester.spinnaker.alloc

Class ServiceConfig

java.lang.Object

jakarta.ws.rs.core.Application

uk.ac.manchester.spinnaker.alloc.ServiceConfig

@Import({org.apache.cxf.jaxrs.spring.JaxRsConfig.class,MvcConfig.class,SecurityConfig.class})
@PropertySource("classpath:service.properties")
@EnableScheduling
@EnableAsync
@SpringBootApplication
@ApplicationPath("spalloc")
@Role(0)
@EnableConfigurationProperties(SpallocProperties.class)
public class ServiceConfig
extends jakarta.ws.rs.core.Application

Builds the Spring beans in the application that are not auto-detected. There are no public methods in this class that can be called by non-framework code.

Author:

Donal Fellows

See Also:

• SecurityConfig

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	ServiceConfig.URLPathMaker	Used for making paths to things in the service in contexts where we can't ask for the current request session to help.

Constructor Summary

Constructors

Constructor	Description
ServiceConfig()

Method Summary

Modifier and Type	Method	Description
JdbcTemplate	historicalDatabase(DataSource ds)	The access to the tombstone database.
static void	main(String[] args)	Spring Boot entry point.
JdbcTemplate	mainDatabase(DataSource ds)	The access to the main database.
PlatformTransactionManager	mainTransactionManager(DataSource ds)	The access to the main database's transaction manager.
ThreadPoolTaskScheduler	threadPoolTaskExecutor(int numThreads)	The thread pool.

Methods inherited from class jakarta.ws.rs.core.Application

getClasses, getProperties, getSingletons

Methods inherited from class java.lang.Object

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

Constructor Details

ServiceConfig

public ServiceConfig()

Method Details

mainDatabase

@Bean(name="mainDatabase")
@Role(1)
public JdbcTemplate mainDatabase(@Qualifier("mainDatasource")
 DataSource ds)

The access to the main database.

Parameters:

ds - Information from application configuration. (Key: spalloc.datasource).

Returns:

Database access API

historicalDatabase

@Bean(name="historicalDatabase")
@Role(1)
public JdbcTemplate historicalDatabase(@Qualifier("historicalDatasource")
 DataSource ds)

The access to the tombstone database.

Parameters:

ds - Information from application configuration. (Key: spalloc.historical-data.datasource).

Returns:

Database access API

mainTransactionManager

@Bean(name="mainTransactionManager")
@Role(1)
public PlatformTransactionManager mainTransactionManager(@Qualifier("mainDatasource")
 DataSource ds)

The access to the main database's transaction manager.

Parameters:

ds - Information from application configuration. (Key: spalloc.datasource).

Returns:

Database transaction API

threadPoolTaskExecutor

@Bean(name="threadPoolTaskExecutor")
@Primary
public ThreadPoolTaskScheduler threadPoolTaskExecutor(@Value("${spring.task.scheduling.pool.size}")
 int numThreads)

The thread pool. The rest of the application expects there to be a single such pool.

Parameters:

numThreads - The size of the pool. From spring.task.scheduling.pool.size property.

Returns:

The set up thread pool bean.

main

public static void main(String[] args)

Spring Boot entry point.

Parameters:

args - Command line arguments.