Package liquibase.integration.cdi

Class CDILiquibase

java.lang.Object
liquibase.integration.cdi.CDILiquibase
All Implemented Interfaces:
javax.enterprise.inject.spi.Extension
@ApplicationScoped public class CDILiquibase extends Object implements javax.enterprise.inject.spi.Extension
A CDI wrapper for Liquibase.

Example Configuration:

This CDI configuration example will cause liquibase to run automatically when the CDI container is initialized. It will load db-changelog.xml from the classpath and apply it against myDataSource.

Various producers methods are required to resolve the dependencies, i.e. 

 

 public class CDILiquibaseProducer {

  @literal @Produces @LiquibaseType
   public CDILiquibaseConfig createConfig() {
      CDILiquibaseConfig config = new CDILiquibaseConfig();
      config.setChangeLog("liquibase/parser/core/xml/simpleChangeLog.xml");
      return config;
   }

  @literal @Produces @LiquibaseType
   public DataSource createDataSource() throws SQLException {
      jdbcDataSource ds = new jdbcDataSource();
      ds.setDatabase("jdbc:hsqldb:mem:test");
      ds.setUser("sa");
      ds.setPassword("");
      return ds;
   }

  @literal @Produces @LiquibaseType
   public ResourceAccessor create() {
      return new ClassLoaderResourceAccessor(getClass().getClassLoader());
   }

 }