com.datastax.dse.driver.api.core.cql.reactive

Interface ReactiveSession

All Superinterfaces:

AsyncAutoCloseable, AutoCloseable, Session

All Known Subinterfaces:

CqlSession, DseSession

public interface ReactiveSession
extends Session

A Session that offers utility methods to issue queries using reactive-style programming.

Methods in this interface all return ReactiveResultSet instances. See the javadocs of this interface for important remarks anc caveats regarding the subscription to and consumption of reactive result sets.

See Also:

ReactiveResultSet, ReactiveRow

Field Summary

Fields inherited from interface com.datastax.oss.driver.api.core.session.Session

OSS_DRIVER_COORDINATES

Method Summary

Modifier and Type	Method and Description
default ReactiveResultSet	executeReactive(Statement<?> statement) Returns a Publisher that, once subscribed to, executes the given query and emits all the results.
default ReactiveResultSet	executeReactive(String query) Returns a Publisher that, once subscribed to, executes the given query and emits all the results.

Methods inherited from interface com.datastax.oss.driver.api.core.session.Session

checkSchemaAgreement, checkSchemaAgreementAsync, execute, getContext, getKeyspace, getMetadata, getMetrics, getName, isSchemaMetadataEnabled, refreshSchema, refreshSchemaAsync, setSchemaMetadataEnabled

Methods inherited from interface com.datastax.oss.driver.api.core.AsyncAutoCloseable

close, closeAsync, closeFuture, forceCloseAsync, isClosed

Method Detail

executeReactive

@NonNull
default ReactiveResultSet executeReactive(@NonNull
                                                   String query)

Returns a Publisher that, once subscribed to, executes the given query and emits all the results.

Parameters:

query - the query to execute.

Returns:

The Publisher that will publish the returned results.

executeReactive

@NonNull
default ReactiveResultSet executeReactive(@NonNull
                                                   Statement<?> statement)

Returns a Publisher that, once subscribed to, executes the given query and emits all the results.

Parameters:

statement - the statement to execute.

Returns:

The Publisher that will publish the returned results.