Examples with DataSourceAssembler org.qi4j.library.sql.assembly.DataSourceAssembler used on opensource projects

Example 1 with DataSourceAssembler

use of org.qi4j.library.sql.assembly.DataSourceAssembler in project qi4j-sdk by Qi4j.

the class SQLiteEntityStoreTest method assemble.

@Override
public // START SNIPPET: assembly
void assemble(ModuleAssembly module) throws AssemblyException {
    // END SNIPPET: assembly
    super.assemble(module);
    ModuleAssembly config = module.layer().module("config");
    new EntityTestAssembler().assemble(config);
    new OrgJsonValueSerializationAssembler().assemble(module);
    // START SNIPPET: assembly
    // DataSourceService
    new DBCPDataSourceServiceAssembler().identifiedBy("sqlite-datasource-service").visibleIn(Visibility.module).withConfig(config, Visibility.layer).assemble(module);
    // DataSource
    new DataSourceAssembler().withDataSourceServiceIdentity("sqlite-datasource-service").identifiedBy("sqlite-datasource").visibleIn(Visibility.module).withCircuitBreaker().assemble(module);
    // SQL EntityStore
    new SQLiteEntityStoreAssembler().visibleIn(Visibility.application).withConfig(config, Visibility.layer).assemble(module);
}

Example 2 with DataSourceAssembler

use of org.qi4j.library.sql.assembly.DataSourceAssembler in project qi4j-sdk by Qi4j.

the class DerbySQLEntityStoreTest method assemble.

@Override
public // START SNIPPET: assembly
void assemble(ModuleAssembly module) throws AssemblyException {
    // END SNIPPET: assembly
    super.assemble(module);
    ModuleAssembly config = module.layer().module("config");
    new EntityTestAssembler().assemble(config);
    new OrgJsonValueSerializationAssembler().assemble(module);
    // START SNIPPET: assembly
    // DataSourceService
    new DBCPDataSourceServiceAssembler().identifiedBy("derby-datasource-service").visibleIn(Visibility.module).withConfig(config, Visibility.layer).assemble(module);
    // DataSource
    new DataSourceAssembler().withDataSourceServiceIdentity("derby-datasource-service").identifiedBy("derby-datasource").visibleIn(Visibility.module).withCircuitBreaker().assemble(module);
    // SQL EntityStore
    new DerbySQLEntityStoreAssembler().visibleIn(Visibility.application).withConfig(config, Visibility.layer).assemble(module);
}

Example 3 with DataSourceAssembler

use of org.qi4j.library.sql.assembly.DataSourceAssembler in project qi4j-sdk by Qi4j.

the class H2SQLEntityStoreTest method assemble.

@Override
public // START SNIPPET: assembly
void assemble(ModuleAssembly module) throws AssemblyException {
    // END SNIPPET: assembly
    super.assemble(module);
    ModuleAssembly config = module.layer().module("config");
    new EntityTestAssembler().assemble(config);
    new OrgJsonValueSerializationAssembler().assemble(module);
    // START SNIPPET: assembly
    // DataSourceService
    new DBCPDataSourceServiceAssembler().identifiedBy("h2-datasource-service").visibleIn(Visibility.module).withConfig(config, Visibility.layer).assemble(module);
    // DataSource
    new DataSourceAssembler().withDataSourceServiceIdentity("h2-datasource-service").identifiedBy("h2-datasource").visibleIn(Visibility.module).withCircuitBreaker().assemble(module);
    // SQL EntityStore
    new H2SQLEntityStoreAssembler().visibleIn(Visibility.application).withConfig(config, Visibility.layer).assemble(module);
}

Example 4 with DataSourceAssembler

use of org.qi4j.library.sql.assembly.DataSourceAssembler in project qi4j-sdk by Qi4j.

the class SQLTestHelper method doCommonAssembling.

protected static void doCommonAssembling(ModuleAssembly mainModule) throws AssemblyException {
    ModuleAssembly config = mainModule.layer().module("config");
    new EntityTestAssembler().assemble(config);
    // START SNIPPET: assembly
    // DataSourceService
    new DBCPDataSourceServiceAssembler().identifiedBy("postgres-datasource-service").visibleIn(Visibility.module).withConfig(config, Visibility.layer).assemble(mainModule);
    // DataSource
    new DataSourceAssembler().withDataSourceServiceIdentity("postgres-datasource-service").identifiedBy("postgres-datasource").visibleIn(Visibility.module).withCircuitBreaker().assemble(mainModule);
    // SQL Index/Query
    new PostgreSQLIndexQueryAssembler().visibleIn(Visibility.module).withConfig(config, Visibility.layer).assemble(mainModule);
    // END SNIPPET: assembly
    // Always re-build schema in test scenarios because of possibly different app structure in
    // various tests
    mainModule.services(RebuildingStrategy.class).withMixins(RebuildingStrategy.AlwaysNeed.class).visibleIn(Visibility.module);
    // Always re-index in test scenarios
    mainModule.services(ReindexingStrategy.class).withMixins(ReindexingStrategy.AlwaysNeed.class).visibleIn(Visibility.module);
    config.entities(ReindexerConfiguration.class).visibleIn(Visibility.layer);
}

Example 5 with DataSourceAssembler

use of org.qi4j.library.sql.assembly.DataSourceAssembler in project qi4j-sdk by Qi4j.

the class LiquibaseServiceTest method testLiquibase.

@Test
public void testLiquibase() throws SQLException, IOException, ActivationException, AssemblyException {
    final SingletonAssembler assembler = new SingletonAssembler() {

        @Override
        public void assemble(ModuleAssembly module) throws AssemblyException {
            ModuleAssembly configModule = module;
            // Create in-memory store for configurations
            new EntityTestAssembler().assemble(configModule);
            new C3P0DataSourceServiceAssembler().identifiedBy("datasource-service").withConfig(configModule, Visibility.layer).assemble(module);
            new DataSourceAssembler().withDataSourceServiceIdentity("datasource-service").identifiedBy("testds-liquibase").withCircuitBreaker().assemble(module);
            module.values(SomeValue.class);
            // Set up Liquibase service that will create the tables
            // START SNIPPET: assembly
            new LiquibaseAssembler().withConfig(configModule, Visibility.layer).assemble(module);
            // END SNIPPET: assembly
            module.forMixin(LiquibaseConfiguration.class).declareDefaults().enabled().set(true);
            module.forMixin(LiquibaseConfiguration.class).declareDefaults().changeLog().set("changelog.xml");
        }

        @Override
        public void beforeActivation(Application application) {
            application.registerActivationEventListener(new ActivationEventListener() {

                @Override
                public void onEvent(ActivationEvent event) {
                    System.out.println(event);
                }
            });
        }
    };
    Module module = assembler.module();
    // START SNIPPET: io
    // Look up the DataSource
    DataSource ds = module.findService(DataSource.class).get();
    // Instanciate Databases helper
    Databases database = new Databases(ds);
    // Assert that insertion works
    assertTrue(database.update("insert into test values ('someid', 'bar')") == 1);
    // END SNIPPET: io
    database.query("select * from test", new Databases.ResultSetVisitor() {

        @Override
        public boolean visit(ResultSet visited) throws SQLException {
            assertThat(visited.getString("id"), equalTo("someid"));
            assertThat(visited.getString("foo"), equalTo("bar"));
            return true;
        }
    });
    Function<ResultSet, SomeValue> toValue = new Function<ResultSet, SomeValue>() {

        @Override
        public SomeValue map(ResultSet resultSet) {
            ValueBuilder<SomeValue> builder = assembler.module().newValueBuilder(SomeValue.class);
            try {
                builder.prototype().id().set(resultSet.getString("id"));
                builder.prototype().foo().set(resultSet.getString("foo"));
            } catch (SQLException e) {
                throw new IllegalArgumentException("Could not convert to SomeValue", e);
            }
            return builder.newInstance();
        }
    };
    // START SNIPPET: io
    // Select rows and load them in a List
    List<SomeValue> rows = new ArrayList<SomeValue>();
    database.query("select * from test").transferTo(map(toValue, collection(rows)));
    // Transfer all rows to System.out
    Inputs.iterable(rows).transferTo(Outputs.systemOut());
// END SNIPPET: io
}