Package io.micronaut.crac.resources

Class DataSourceResource

java.lang.Object

io.micronaut.crac.resources.DataSourceResource

All Implemented Interfaces:

io.micronaut.core.order.Ordered, OrderedResource, org.crac.Resource

@EachBean(javax.sql.DataSource.class)
@Requires(classes=javax.sql.DataSource.class) @Requires(bean=CracResourceRegistrar.class)
public class DataSourceResource
extends Object
implements OrderedResource

Register DataSources as CRaC resources on startup if CRaC is enabled.

Since:

1.1.0

Author:

Tim Yates

Field Summary

Fields inherited from interface io.micronaut.core.order.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor	Description
DataSourceResource(CracConfiguration configuration, CracEventPublisher eventPublisher, DataSource dataSource, DataSourceResourceResolver dataSourceResolver)

Method Summary

Modifier and Type	Method	Description
void	afterRestore(org.crac.Context<? extends org.crac.Resource> context)
void	beforeCheckpoint(org.crac.Context<? extends org.crac.Resource> context)

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.core.order.Ordered

getOrder

Constructor Details

DataSourceResource

public DataSourceResource(CracConfiguration configuration,
 CracEventPublisher eventPublisher,
 DataSource dataSource,
 DataSourceResourceResolver dataSourceResolver)

Parameters:

configuration -

eventPublisher -

dataSource -

dataSourceResolver -

Method Details

beforeCheckpoint

public void beforeCheckpoint(org.crac.Context<? extends org.crac.Resource> context)
                      throws Exception

Specified by:

beforeCheckpoint in interface org.crac.Resource

Throws:

Exception

afterRestore

public void afterRestore(org.crac.Context<? extends org.crac.Resource> context)
                  throws Exception

Specified by:

afterRestore in interface org.crac.Resource

Throws:

Exception