com.elikill58.negativity.universal.pluginMessages

Class NegativityMessagesManager

java.lang.Object

com.elikill58.negativity.universal.pluginMessages.NegativityMessagesManager

public class NegativityMessagesManager
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	CHANNEL_ID
static Map<Byte,Supplier<NegativityMessage>>	MESSAGES_BY_ID
static int	PROTOCOL_VERSION

Constructor Summary

Constructors

Constructor and Description
NegativityMessagesManager()

Method Summary

Modifier and Type	Method and Description
static @Nullable NegativityMessage	readMessage(byte[] data) Tries to read a message from the given raw data.
static @Nullable NegativityMessage	readMessage(DataInputStream input) Tries to read a message from the given input.
static byte[]	writeMessage(NegativityMessage message) Writes the give message into a raw byte[].

Methods inherited from class java.lang.Object

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

Field Detail

MESSAGES_BY_ID

public static final Map<Byte,Supplier<NegativityMessage>> MESSAGES_BY_ID

CHANNEL_ID

public static final String CHANNEL_ID

See Also:

Constant Field Values

PROTOCOL_VERSION

public static final int PROTOCOL_VERSION

See Also:

Constant Field Values

Constructor Detail

NegativityMessagesManager

public NegativityMessagesManager()

Method Detail

readMessage

public static @Nullable NegativityMessage readMessage(DataInputStream input)
                                               throws IOException

Tries to read a message from the given input.

The message will be identified by the first byte of the input. If unknown, null will be returned.

Parameters:

input - the stream containing the message

Returns:

the message if it was valid, null otherwise

Throws:

IOException - if an error of some kind occurred whilst reading the message

readMessage

public static @Nullable NegativityMessage readMessage(byte[] data)
                                               throws IOException

Tries to read a message from the given raw data.

The message will be identified by the first byte of the input. If unknown, null will be returned.

Parameters:

data - the raw data of the message

Returns:

the message if it was valid, null otherwise

Throws:

IOException - if an error of some kind occurred whilst reading the message

writeMessage

public static byte[] writeMessage(NegativityMessage message)
                           throws IOException

Writes the give message into a raw byte[].

Parameters:

message - the message to write

Returns:

the raw data of the written message

Throws:

IOException - if an error of some kind occurred whilst writing the message