io.vertx.sqlclient

Interface PreparedQuery<T>

All Superinterfaces:

Query<T>

public interface PreparedQuery<T>
extends Query<T>

A query for a prepared statement allowing parameterized execution of the query, this query will use a prepared statement.

Author:

Julien Viet

Method Summary

Modifier and Type	Method and Description
<R> PreparedQuery<SqlResult<R>>	collecting(java.util.stream.Collector<Row,?,R> collector) Use the specified collector for collecting the query result to <R>.
Future<T>	execute(Tuple tuple) Like Query.execute(Handler) but returns a Future of the asynchronous result
void	execute(Tuple tuple, Handler<AsyncResult<T>> handler) Execute the query.
Future<T>	executeBatch(List<Tuple> batch) Like executeBatch(List, Handler) but returns a Future of the asynchronous result
void	executeBatch(List<Tuple> batch, Handler<AsyncResult<T>> handler) Execute the query with a batch of tuples.
<U> PreparedQuery<RowSet<U>>	mapping(java.util.function.Function<Row,U> mapper) Use the specified mapper for mapping Row to <U>.

Methods inherited from interface io.vertx.sqlclient.Query

execute, execute

Method Detail

execute

void execute(Tuple tuple,
             Handler<AsyncResult<T>> handler)

Execute the query.

Parameters:

handler - the handler receiving the response

execute

Future<T> execute(Tuple tuple)

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

executeBatch

void executeBatch(List<Tuple> batch,
                  Handler<AsyncResult<T>> handler)

Execute the query with a batch of tuples.

Parameters:

batch - the batch of tuples

handler - the handler receiving the response

executeBatch

Future<T> executeBatch(List<Tuple> batch)

Like executeBatch(List, Handler) but returns a Future of the asynchronous result

collecting

<R> PreparedQuery<SqlResult<R>> collecting(java.util.stream.Collector<Row,?,R> collector)

Use the specified collector for collecting the query result to <R>.

Specified by:

collecting in interface Query<T>

mapping

<U> PreparedQuery<RowSet<U>> mapping(java.util.function.Function<Row,U> mapper)

Use the specified mapper for mapping Row to <U>.

Specified by:

mapping in interface Query<T>