io.r2dbc.mssql.message.header

Interface PacketIdProvider

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface PacketIdProvider

Provider for the PacketId Header field.

Author:

Mark Paluch

See Also:

Header.getPacketId(), Header.encode(ByteBuf, PacketIdProvider)

Method Summary

Modifier and Type	Method and Description
static PacketIdProvider	atomic() Atomic/concurrent packetId provider.
static PacketIdProvider	just(byte value) Static packet Id provider.
static PacketIdProvider	just(int value) Static packet Id provider.
byte	nextPacketId()

Method Detail

nextPacketId

byte nextPacketId()

Returns:

the next packet id.

just

static PacketIdProvider just(int value)

Static packet Id provider.

Parameters:

value - packet number.

Returns:

PacketIdProvider returning the static value.

just

static PacketIdProvider just(byte value)

Static packet Id provider.

Parameters:

value - packet number.

Returns:

PacketIdProvider returning the static value.

atomic

static PacketIdProvider atomic()

Atomic/concurrent packetId provider.

Returns:

a thread-safe packet counter.