public interface MySQLPool extends Pool
pool
of MySQL Connections
.Modifier and Type | Method and Description |
---|---|
static SqlClient |
client(List<MySQLConnectOptions> databases,
PoolOptions options)
Create a client backed by a connection pool to the MySQL
databases with round-robin selection. |
static SqlClient |
client(MySQLConnectOptions connectOptions,
PoolOptions poolOptions)
Create a client backed by a connection pool to the database configured with the given
connectOptions and poolOptions . |
static SqlClient |
client(String connectionUri)
Like
client(String, PoolOptions) with a default poolOptions . |
static SqlClient |
client(String connectionUri,
PoolOptions poolOptions)
|
static SqlClient |
client(Vertx vertx,
List<MySQLConnectOptions> mySQLConnectOptions,
PoolOptions options)
Like
client(List, PoolOptions) with a specific Vertx instance. |
static SqlClient |
client(Vertx vertx,
MySQLConnectOptions connectOptions,
PoolOptions poolOptions)
Like
client(MySQLConnectOptions, PoolOptions) with a specific Vertx instance. |
static SqlClient |
client(Vertx vertx,
String connectionUri)
Like
client(Vertx, String,PoolOptions) with a default poolOptions . |
static SqlClient |
client(Vertx vertx,
String connectionUri,
PoolOptions poolOptions)
|
MySQLPool |
connectHandler(Handler<SqlConnection> handler)
Set an handler called when the pool has established a connection to the database.
|
MySQLPool |
connectionProvider(java.util.function.Function<Context,Future<SqlConnection>> provider)
Replace the default pool connection provider, the new
provider returns a future connection for a
given Context . |
static MySQLPool |
pool(List<MySQLConnectOptions> databases,
PoolOptions options)
Create a connection pool to the MySQL
databases with round-robin selection. |
static MySQLPool |
pool(MySQLConnectOptions database,
PoolOptions options)
Create a connection pool to the MySQL
server configured with the given options . |
static MySQLPool |
pool(String connectionUri)
Like
pool(String, PoolOptions) with default options. |
static MySQLPool |
pool(String connectionUri,
PoolOptions options)
|
static MySQLPool |
pool(Vertx vertx,
List<MySQLConnectOptions> databases,
PoolOptions options)
Like
pool(List, PoolOptions) with a specific Vertx instance. |
static MySQLPool |
pool(Vertx vertx,
MySQLConnectOptions database,
PoolOptions options)
Like
pool(MySQLConnectOptions, PoolOptions) with a specific Vertx instance. |
static MySQLPool |
pool(Vertx vertx,
String connectionUri)
Like
pool(Vertx, String, PoolOptions) with default options. |
static MySQLPool |
pool(Vertx vertx,
String connectionUri,
PoolOptions options)
|
close, getConnection, getConnection, pool, pool, pool, preparedQuery, query, size, withConnection, withConnection, withTransaction, withTransaction
close, preparedQuery
static MySQLPool pool(String connectionUri)
pool(String, PoolOptions)
with default options.static MySQLPool pool(String connectionUri, PoolOptions options)
static MySQLPool pool(Vertx vertx, String connectionUri)
pool(Vertx, String, PoolOptions)
with default options.static MySQLPool pool(Vertx vertx, String connectionUri, PoolOptions options)
static MySQLPool pool(MySQLConnectOptions database, PoolOptions options)
server
configured with the given options
.database
- the options for the connectionoptions
- the options for creating the poolstatic MySQLPool pool(Vertx vertx, MySQLConnectOptions database, PoolOptions options)
pool(MySQLConnectOptions, PoolOptions)
with a specific Vertx
instance.static MySQLPool pool(List<MySQLConnectOptions> databases, PoolOptions options)
databases
with round-robin selection.
Round-robin is applied when a new connection is created by the pool.databases
- the list of serversoptions
- the options for creating the poolstatic MySQLPool pool(Vertx vertx, List<MySQLConnectOptions> databases, PoolOptions options)
pool(List, PoolOptions)
with a specific Vertx
instance.static SqlClient client(String connectionUri)
client(String, PoolOptions)
with a default poolOptions
.static SqlClient client(String connectionUri, PoolOptions poolOptions)
static SqlClient client(Vertx vertx, String connectionUri)
client(Vertx, String,PoolOptions)
with a default poolOptions
.static SqlClient client(Vertx vertx, String connectionUri, PoolOptions poolOptions)
static SqlClient client(MySQLConnectOptions connectOptions, PoolOptions poolOptions)
connectOptions
and poolOptions
.poolOptions
- the options for creating the backing poolstatic SqlClient client(Vertx vertx, MySQLConnectOptions connectOptions, PoolOptions poolOptions)
client(MySQLConnectOptions, PoolOptions)
with a specific Vertx
instance.static SqlClient client(Vertx vertx, List<MySQLConnectOptions> mySQLConnectOptions, PoolOptions options)
client(List, PoolOptions)
with a specific Vertx
instance.static SqlClient client(List<MySQLConnectOptions> databases, PoolOptions options)
databases
with round-robin selection.
Round-robin is applied when a new connection is created by the pool.databases
- the list of databasesoptions
- the options for creating the poolMySQLPool connectHandler(Handler<SqlConnection> handler)
Pool
This handler allows interactions with the database before the connection is added to the pool.
When the handler has finished, it must call SqlClient.close()
to release the connection
to the pool.
connectHandler
in interface Pool
handler
- the handlerMySQLPool connectionProvider(java.util.function.Function<Context,Future<SqlConnection>> provider)
Pool
provider
returns a future connection for a
given Context
.
A ConnectionFactory
can be used as connection provider.
connectionProvider
in interface Pool
provider
- the new connection providerCopyright © 2023 Eclipse. All rights reserved.