io.asyncer.r2dbc.mysql.message.client

Class PreparedTextQueryMessage

java.lang.Object

java.util.concurrent.atomic.AtomicReference<MySqlParameter[]>

io.asyncer.r2dbc.mysql.message.client.PreparedTextQueryMessage

All Implemented Interfaces:

ClientMessage, Serializable, Disposable

public final class PreparedTextQueryMessage
extends AtomicReference<MySqlParameter[]>
implements ClientMessage, Disposable

A client prepared query message based on text protocol.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface reactor.core.Disposable

Disposable.Composite, Disposable.Swap

Constructor Summary

Constructors

Constructor and Description
PreparedTextQueryMessage(Query query, String returning, MySqlParameter[] values) Creates a PreparedTextQueryMessage with parameters.

Method Summary

Modifier and Type	Method and Description
void	dispose()
Mono<io.netty.buffer.ByteBuf>	encode(io.netty.buffer.ByteBufAllocator allocator, ConnectionContext context) Encode a message into ByteBufs.
boolean	isDisposed()
String	toString()

Methods inherited from class java.util.concurrent.atomic.AtomicReference

accumulateAndGet, compareAndSet, get, getAndAccumulate, getAndSet, getAndUpdate, lazySet, set, updateAndGet, weakCompareAndSet

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface io.asyncer.r2dbc.mysql.message.client.ClientMessage

isCumulative, isSequenceReset

Constructor Detail

PreparedTextQueryMessage

public PreparedTextQueryMessage(Query query,
                                String returning,
                                MySqlParameter[] values)

Creates a PreparedTextQueryMessage with parameters.

Parameters:

query - the parsed Query.

returning - the RETURNING identifiers.

values - the parameter values.

Throws:

IllegalArgumentException - if query or values is null.

Method Detail

dispose

public void dispose()

Specified by:

dispose in interface Disposable

isDisposed

public boolean isDisposed()

Specified by:

isDisposed in interface Disposable

encode

public Mono<io.netty.buffer.ByteBuf> encode(io.netty.buffer.ByteBufAllocator allocator,
                                            ConnectionContext context)

Description copied from interface: ClientMessage

Encode a message into ByteBufs.

Specified by:

encode in interface ClientMessage

Parameters:

allocator - the ByteBufAllocator that use to get ByteBuf to write into.

context - current MySQL connection context.

Returns:

a Flux that's produces the encoded ByteBufs.

toString

public String toString()

Overrides:

toString in class AtomicReference<MySqlParameter[]>