Package io.micronaut.liquibase

Class LiquibaseMigrator

java.lang.Object

io.micronaut.liquibase.AbstractLiquibaseMigration

io.micronaut.liquibase.LiquibaseMigrator

All Implemented Interfaces:

io.micronaut.context.event.BeanCreatedEventListener<javax.sql.DataSource>, java.util.EventListener

@Singleton
public class LiquibaseMigrator
extends AbstractLiquibaseMigration

Public access to invoke Liquibase migrations when DataSource onCreate behaviour is not desired.

The Liquibase configuration should be: liquibase.enabled = true liquibase.datasources.*.enabled = false

This ensures that Liquibase won't run automatically the migrations. The following service can then be injected later and either forceRun or safeRun a migration based on a given LiquibaseConfigurationProperties.

Since:

3.2.0

Constructor Summary

Constructors

Constructor	Description
LiquibaseMigrator(io.micronaut.context.ApplicationContext applicationContext, liquibase.resource.ResourceAccessor resourceAccessor, io.micronaut.jdbc.DataSourceResolver dataSourceResolver)

Method Summary

Modifier and Type	Method	Description
javax.sql.DataSource	onCreated(io.micronaut.context.event.BeanCreatedEvent<javax.sql.DataSource> event)
void	run(LiquibaseConfigurationProperties config, javax.sql.DataSource dataSource)	Run the Liquibase migrations for a specific config and a DataSource.

Methods inherited from class java.lang.Object

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

Constructor Detail

LiquibaseMigrator

public LiquibaseMigrator(io.micronaut.context.ApplicationContext applicationContext,
                         liquibase.resource.ResourceAccessor resourceAccessor,
                         @Nullable
                         io.micronaut.jdbc.DataSourceResolver dataSourceResolver)

Parameters:

applicationContext - The application context

resourceAccessor - An implementation of ResourceAccessor

dataSourceResolver - The data source resolver

Method Detail

onCreated

public javax.sql.DataSource onCreated(io.micronaut.context.event.BeanCreatedEvent<javax.sql.DataSource> event)

Specified by:

onCreated in interface io.micronaut.context.event.BeanCreatedEventListener<javax.sql.DataSource>

run

public void run(LiquibaseConfigurationProperties config,
                javax.sql.DataSource dataSource)

Run the Liquibase migrations for a specific config and a DataSource.

Parameters:

config - The LiquibaseConfigurationProperties

dataSource - The DataSource