PacketRegistry (SpongeAPI 8.0.0 API)

All Known Subinterfaces:

BasicPacketChannel, PacketChannel, TransactionalPacketRegistry
```
public interface PacketRegistry
```
A registry for packets and their bindings.
Used opcodes should always be positive values.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Optional<PacketBinding<?>>`	`binding(int opcode)`	Gets the `PacketBinding` for the given packet class, if the packet type is registered to this channel.
`<P extends Packet> Optional<PacketBinding<P>>`	`binding(Class<P> packetClass)`	Gets the `PacketBinding` for the given packet class, if the packet type is registered to this channel.
`Collection<PacketBinding<?>>`	`bindings()`	Gets a collection with all the `PacketBinding`s.
`<P extends Packet> HandlerPacketBinding<P>`	`register(Class<P> packetClass, int packetOpcode)`	Register a packet class to this channel without a receiving handler.

- Method Detail
  - register
```
<P extends Packet> HandlerPacketBinding<P> register(Class<P> packetClass,
                                                    int packetOpcode)
```
    Register a packet class to this channel without a receiving handler. This will only allow the packet to be sent, this channel binding will not be able to receive the packet.
    RequestPacket types may not be registered using this method, they are only supported by TransactionalPacketRegistry.registerTransactional(java.lang.Class<P>, java.lang.Class<R>, int).
    
    Type Parameters:
    
    P - The type of the packet
    
    Parameters:
    
    packetClass - The class of the packet being registered. Note: the class must have a no-args constructor
    
    packetOpcode - A unique opcode for this packet
    
    Returns:
    
    The created packet binding
  - binding
```
<P extends Packet> Optional<PacketBinding<P>> binding(Class<P> packetClass)
```
    Gets the PacketBinding for the given packet class, if the packet type is registered to this channel.
    
    Type Parameters:
    
    P - The type of the packet
    
    Parameters:
    
    packetClass - The packet class
    
    Returns:
    
    The packet binding, if found
  - bindings
```
Collection<PacketBinding<?>> bindings()
```
    Gets a collection with all the PacketBindings.
    
    Returns:
    
    The opcode bindings
  - binding
```
Optional<PacketBinding<?>> binding(int opcode)
```
    Gets the PacketBinding for the given packet class, if the packet type is registered to this channel.
    
    Parameters:
    
    opcode - The opcode
    
    Returns:
    
    The opcode binding, if found