io.vertx.rxjava.sqlclient

Class SqlConnection

java.lang.Object

io.vertx.rxjava.sqlclient.SqlClient

io.vertx.rxjava.sqlclient.SqlConnection

Direct Known Subclasses:

MySQLConnection, PgConnection

public class SqlConnection
extends SqlClient

A connection to database server.

NOTE: This class has been automatically generated from the original non RX-ified interface using Vert.x codegen.

Field Summary

Fields

Modifier and Type	Field and Description
static TypeArg<SqlConnection>	__TYPE_ARG

Constructor Summary

Constructors

Constructor and Description
SqlConnection(SqlConnection delegate)

Method Summary

Modifier and Type	Method and Description
Transaction	begin() Begin a transaction and returns a Transaction for controlling and tracking this transaction.
void	close() Close the current connection after all the pending commands have been processed.
SqlConnection	closeHandler(Handler<Void> handler) Set an handler called when the connection is closed.
boolean	equals(Object o)
SqlConnection	exceptionHandler(Handler<Throwable> handler) Set an handler called with connection errors.
SqlConnection	getDelegate()
int	hashCode()
boolean	isSSL()
static SqlConnection	newInstance(SqlConnection arg)
SqlConnection	prepare(String sql, Handler<AsyncResult<PreparedQuery>> handler) Create a prepared query.
SqlConnection	preparedBatch(String sql, List<Tuple> batch, Handler<AsyncResult<RowSet>> handler) Prepare and execute a createBatch.
SqlConnection	preparedQuery(String sql, Handler<AsyncResult<RowSet>> handler) Prepare and execute a query.
SqlConnection	preparedQuery(String sql, Tuple arguments, Handler<AsyncResult<RowSet>> handler) Prepare and execute a query.
SqlConnection	query(String sql, Handler<AsyncResult<RowSet>> handler) Execute a simple query.
rx.Single<PreparedQuery>	rxPrepare(String sql) Create a prepared query.
rx.Single<RowSet>	rxPreparedBatch(String sql, List<Tuple> batch) Prepare and execute a createBatch.
rx.Single<RowSet>	rxPreparedQuery(String sql) Prepare and execute a query.
rx.Single<RowSet>	rxPreparedQuery(String sql, Tuple arguments) Prepare and execute a query.
rx.Single<RowSet>	rxQuery(String sql) Execute a simple query.
String	toString()

Methods inherited from class io.vertx.rxjava.sqlclient.SqlClient

newInstance

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

__TYPE_ARG

public static final TypeArg<SqlConnection> __TYPE_ARG

Constructor Detail

SqlConnection

public SqlConnection(SqlConnection delegate)

Method Detail

toString

public String toString()

Overrides:

toString in class SqlClient

equals

public boolean equals(Object o)

Overrides:

equals in class SqlClient

hashCode

public int hashCode()

Overrides:

hashCode in class SqlClient

getDelegate

public SqlConnection getDelegate()

Overrides:

getDelegate in class SqlClient

prepare

public SqlConnection prepare(String sql,
                             Handler<AsyncResult<PreparedQuery>> handler)

Create a prepared query.

Parameters:

sql - the sql

handler - the handler notified with the prepared query asynchronously

Returns:

rxPrepare

public rx.Single<PreparedQuery> rxPrepare(String sql)

Create a prepared query.

Parameters:

sql - the sql

Returns:

exceptionHandler

public SqlConnection exceptionHandler(Handler<Throwable> handler)

Set an handler called with connection errors.

Parameters:

handler - the handler

Returns:

a reference to this, so the API can be used fluently

closeHandler

public SqlConnection closeHandler(Handler<Void> handler)

Set an handler called when the connection is closed.

Parameters:

handler - the handler

Returns:

a reference to this, so the API can be used fluently

begin

public Transaction begin()

Begin a transaction and returns a Transaction for controlling and tracking this transaction.

When the connection is explicitely closed, any inflight transaction is rollbacked.

Returns:

the transaction instance

isSSL

public boolean isSSL()

Returns:

whether the connection uses SSL

close

public void close()

Close the current connection after all the pending commands have been processed.

Overrides:

close in class SqlClient

preparedQuery

public SqlConnection preparedQuery(String sql,
                                   Handler<AsyncResult<RowSet>> handler)

Description copied from class: SqlClient

Prepare and execute a query.

Overrides:

preparedQuery in class SqlClient

Parameters:

sql - the prepared query SQL

handler - the handler notified with the execution result

Returns:

a reference to this, so the API can be used fluently

rxPreparedQuery

public rx.Single<RowSet> rxPreparedQuery(String sql)

Description copied from class: SqlClient

Prepare and execute a query.

Overrides:

rxPreparedQuery in class SqlClient

Parameters:

sql - the prepared query SQL

Returns:

a reference to this, so the API can be used fluently

query

public SqlConnection query(String sql,
                           Handler<AsyncResult<RowSet>> handler)

Description copied from class: SqlClient

Execute a simple query.

Overrides:

query in class SqlClient

Parameters:

sql - the query SQL

handler - the handler notified with the execution result

Returns:

a reference to this, so the API can be used fluently

rxQuery

public rx.Single<RowSet> rxQuery(String sql)

Description copied from class: SqlClient

Execute a simple query.

Overrides:

rxQuery in class SqlClient

Parameters:

sql - the query SQL

Returns:

a reference to this, so the API can be used fluently

preparedQuery

public SqlConnection preparedQuery(String sql,
                                   Tuple arguments,
                                   Handler<AsyncResult<RowSet>> handler)

Description copied from class: SqlClient

Prepare and execute a query.

Overrides:

preparedQuery in class SqlClient

Parameters:

sql - the prepared query SQL

arguments - the list of arguments

handler - the handler notified with the execution result

Returns:

a reference to this, so the API can be used fluently

rxPreparedQuery

public rx.Single<RowSet> rxPreparedQuery(String sql,
                                         Tuple arguments)

Description copied from class: SqlClient

Prepare and execute a query.

Overrides:

rxPreparedQuery in class SqlClient

Parameters:

sql - the prepared query SQL

arguments - the list of arguments

Returns:

a reference to this, so the API can be used fluently

preparedBatch

public SqlConnection preparedBatch(String sql,
                                   List<Tuple> batch,
                                   Handler<AsyncResult<RowSet>> handler)

Description copied from class: SqlClient

Prepare and execute a createBatch.

Overrides:

preparedBatch in class SqlClient

Parameters:

sql - the prepared query SQL

batch - the batch of tuples

handler - the handler notified with the execution result

Returns:

a reference to this, so the API can be used fluently

rxPreparedBatch

public rx.Single<RowSet> rxPreparedBatch(String sql,
                                         List<Tuple> batch)

Description copied from class: SqlClient

Prepare and execute a createBatch.

Overrides:

rxPreparedBatch in class SqlClient

Parameters:

sql - the prepared query SQL

batch - the batch of tuples

Returns:

a reference to this, so the API can be used fluently

newInstance

public static SqlConnection newInstance(SqlConnection arg)