How to use onNext method of org.testcontainers.r2dbc.ConnectionPublisher class

Best Testcontainers-java code snippet using org.testcontainers.r2dbc.ConnectionPublisher.onNext

Source:ConnectionPublisher.java

...108                    s.cancel();109                }110            }111            @Override112            public void onNext(Connection connection) {113                actual.onNext(connection);114            }115            @Override116            public void onError(Throwable t) {117                actual.onError(t);118            }119            @Override120            public void onComplete() {121                actual.onComplete();122            }123        }124    }125}...

onNext

Using AI Code Generation

1import org.testcontainers.containers.PostgreSQLContainer2import org.testcontainers.r2dbc.ConnectionPublisher3import org.testcontainers.r2dbc.R2DBCDatabaseContainerProvider4import reactor.core.publisher.Mono5import reactor.kotlin.core.publisher.toMono6val postgreSQLContainer = PostgreSQLContainer<Nothing>()7postgreSQLContainer.start()8val connectionPublisher: Mono<ConnectionPublisher> = R2DBCDatabaseContainerProvider()9    .newInstance(postgreSQLContainer)10    .toMono()11    .flatMap { it.create() }12    .flatMap { it.createStatement("select 1, 'test'").execute() }13    .flatMap { it.map { row, _ -> row.get(0) to row.get(1) } }14    .doOnSuccess { println(it) }15    .doOnError { println(it) }16    .block()

onNext

Using AI Code Generation

1import org.testcontainers.r2dbc.ConnectionPublisher;2import org.testcontainers.r2dbc.ResultPublisher;3import org.testcontainers.r2dbc.RowPublisher;4import org.testcontainers.r2dbc.ColumnPublisher;5import reactor.core.publisher.Flux;6import reactor.core.publisher.Mono;7import reactor.core.publisher.MonoSink;8import reactor.core.publisher.Signal;9import reactor.core.publisher.SignalType;10import reactor.util.context.Context;11import java.util.function.Consumer;12public class TestcontainersR2dbc implements ConnectionPublisher, ResultPublisher, RowPublisher, ColumnPublisher {13    public static void main(String[] args) {14        TestcontainersR2dbc testcontainersR2dbc = new TestcontainersR2dbc();15        testcontainersR2dbc.onNext();16    }17    private void onNext() {18        Mono<ConnectionPublisher> connectionPublisherMono = Mono.create(MonoSink::success);19                .flatMapMany(ConnectionPublisher::createStatement)20                .flatMapMany(ResultPublisher::execute)21                .flatMapMany(ResultPublisher::mapResult)22                .flatMapMany(RowPublisher::mapRow)23                .flatMapMany(ColumnPublisher::mapColumn)24                .doOnNext(System.out::println)25                .subscribe();26    }27    public Flux<ResultPublisher> createStatement(String sql) {28        return null;29    }30    public Flux<ResultPublisher> createStatement(String sql, Object... values) {31        return null;32    }33    public Flux<ResultPublisher> createStatement(String sql, Object[] values, Context context) {34        return null;35    }36    public Flux<ResultPublisher> createStatement(String sql, Object[] values, Context context, Consumer<Signal<ConnectionPublisher>> signalConsumer) {37        return null;38    }39    public Flux<ResultPublisher> createStatement(String sql, Object[] values, Context context, Consumer<Signal<ConnectionPublisher>> signalConsumer, boolean returnGeneratedValues) {40        return null;41    }

onNext

Using AI Code Generation

1import org.testcontainers.r2dbc.ConnectionPublisher;2import reactor.core.publisher.Mono;3import reactor.util.function.Tuple2;4import java.util.List;5public class ConnectionPublisherExample {6    public static void main(String[] args) {7                        .flatMap(c -> c.createStatement("select * from test").execute())8                        .flatMap(r -> r.map((row, rowMetadata) -> row.get("name", String.class)))9                        .collectList()10                        .map(list -> Tuple2.of("test", list));11        mono.subscribe(tuple -> System.out.println(tuple.getT2()));12    }13}

onNext

Using AI Code Generation

1import org.testcontainers.r2dbc.ConnectionPublisher;2import org.testcontainers.r2dbc.ResultPublisher;3import org.testcontainers.r2dbc.RowPublisher;4import org.testcontainers.r2dbc.ColumnPublisher;5import reactor.core.publisher.Flux;6import reactor.core.publisher.Mono;7import reactor.core.publisher.MonoSink;8import reactor.core.publisher.Signal;9import reactor.core.publisher.SignalType;10import reactor.util.context.Context;11import java.util.function.Consumer;12public class TestcontainersR2dbc implements ConnectionPublisher, ResultPublisher, RowPublisher, ColumnPublisher {13    public static void main(String[] args) {14        TestcontainersR2dbc testcontainersR2dbc = new TestcontainersR2dbc();15        testcontainersR2dbc.onNext();16    }17    private void onNext() {18        Mono<ConnectionPublisher> connectionPublisherMono = Mono.create(MonoSink::success);19                .flatMapMany(ConnectionPublisher::createStatement)20                .flatMapMany(ResultPublisher::execute)21                .flatMapMany(ResultPublisher::mapResult)22                .flatMapMany(RowPublisher::mapRow)23                .flatMapMany(ColumnPublisher::mapColumn)24                .doOnNext(System.out::println)25                .subscribe();26    }27    public Flux<ResultPublisher> createStatement(String sql) {28        return null;29    }30    public Flux<ResultPublisher> createStatement(String sql, Object... values) {31        return null;32    }

onNext

Using AI Code Generation

1    public Flux<ResultPublisher> createStatement(String sql, Object[] values, Context context) {2        return null;3    }4    public Flux<ResultPublisher> createStatement(String sql, Object[] values, Context context, Consumer<Signal<ConnectionPublisher>> signalConsumer) {5        return null;6    }7    public Flux<ResultPublisher> createStatement(String sql, Object[] values, Context context, Consumer<Signal<ConnectionPublisher>> signalConsumer, boolean returnGeneratedValues) {8        return null;9    }

onNext

Using AI Code Generation

1import org.testcontainers.r2dba.C query anPublisher;d print the results2import reactor.core.publisher.Mono;3import reactor.util.function.Tuple2;4import java.util.List;5public class ConnectionPublisherExample {6    public static void main(String[] args) {7                        .flatMap(c -> c.createStatement("select * from test").execute())8                        .flatMap(r -> r.map((row, rowMetadata) -> row.get("name", String.class)))9                        .collectList()10                        .map(list -> Tuple2.of("test", list));11        mono.subscribe(tuple -> System.out.println(tuple.getT2()));12    }13}

onNext

Using AI Code Generation

1val postgreSQLContainer = PostgreSQLContainer<Nothing>()2postgreSQLContainer.start()3val connectionPublisher: Mono<ConnectionPublisher> = R2DBCDatabaseContainerProvider()4    .newInstance(postgreSQLContainer)5    .toMono()6    .flatMap { it.create() }7    .flatMap { it.createStatement("select 1, 'test'").execute() }8    .flatMap { it.map { row, _ -> row.get(0) to row.get(1) } }9    .doOnSuccess { println(it) }10    .doOnError { println(it) }11    .block()

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