io.vertx.cassandra

Interface ResultSet

public interface ResultSet

It is like AsyncResultSet, but adapted for Vert.x.

Author:

Pavel Drankou, Thomas Segismont

Method Summary

Modifier and Type	Method and Description
Future<List<com.datastax.oss.driver.api.core.cql.Row>>	all() Like all(Handler) but returns a Future of the asynchronous result.
ResultSet	all(Handler<AsyncResult<List<com.datastax.oss.driver.api.core.cql.Row>>> handler) The method should not be used concurrently with others like fetchNextPage() or #one(Handler).
Iterable<com.datastax.oss.driver.api.core.cql.Row>	currentPage()
Future<ResultSet>	fetchNextPage()
void	fetchNextPage(Handler<AsyncResult<ResultSet>> handler) Like fetchNextPage() but with a direct callback.
com.datastax.oss.driver.api.core.cql.ColumnDefinitions	getColumnDefinitions()
com.datastax.oss.driver.api.core.cql.ExecutionInfo	getExecutionInfo()
boolean	hasMorePages()
com.datastax.oss.driver.api.core.cql.Row	one()
int	remaining()
boolean	wasApplied()

Method Detail

all

Future<List<com.datastax.oss.driver.api.core.cql.Row>> all()

Like all(Handler) but returns a Future of the asynchronous result.

all

ResultSet all(Handler<AsyncResult<List<com.datastax.oss.driver.api.core.cql.Row>>> handler)

The method should not be used concurrently with others like fetchNextPage() or #one(Handler). This may lead to unexpected result.

Parameters:

handler - handler called when all the rows is fetched

getColumnDefinitions

com.datastax.oss.driver.api.core.cql.ColumnDefinitions getColumnDefinitions()

See Also:

AsyncPagingIterable.getColumnDefinitions()

getExecutionInfo

com.datastax.oss.driver.api.core.cql.ExecutionInfo getExecutionInfo()

See Also:

AsyncPagingIterable.getExecutionInfo()

remaining

int remaining()

See Also:

AsyncPagingIterable.remaining()

currentPage

Iterable<com.datastax.oss.driver.api.core.cql.Row> currentPage()

See Also:

AsyncPagingIterable.currentPage()

one

com.datastax.oss.driver.api.core.cql.Row one()

See Also:

AsyncPagingIterable.one()

hasMorePages

boolean hasMorePages()

See Also:

AsyncPagingIterable.hasMorePages()

fetchNextPage

void fetchNextPage(Handler<AsyncResult<ResultSet>> handler)

Like fetchNextPage() but with a direct callback.

fetchNextPage

Future<ResultSet> fetchNextPage()
                         throws IllegalStateException

Throws:

IllegalStateException

See Also:

AsyncResultSet.wasApplied()

wasApplied

boolean wasApplied()

See Also:

AsyncResultSet.wasApplied()