ServerError

java.lang.Object
- java.lang.Enum<ServerError>
- - ServerError

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<ServerError>
```
public enum ServerError
extends java.lang.Enum<ServerError>
```
ServerError is an enumerated type that lists all possible response codes a server can send to a client. Each response has both a string and integer representation. You do not need to modify this file.

Enum Constant Summary

Enum Constants
Enum Constant and Description
`CHANNEL_ALREADY_EXISTS` Response by the server when a client attempts to create a channel whose name is already used by another channel on the server.
`INVALID_NAME` Response by the server when a user tries to change his/her nickname to an invalid string.
`INVITE_TO_PUBLIC_CHANNEL` Response by the server when a client attempts to issue an invite to a channel that is not invite-only.
`JOIN_PRIVATE_CHANNEL` Response by the server when a client attempts to join a channel to which he or she has not been invited.
`NAME_ALREADY_IN_USE` Response by the server when a client attempts to change his or her nick to a nickname that is already in use by another user.
`NO_SUCH_CHANNEL` Response by the server when the channel specified in a command is not recognized by the server.
`NO_SUCH_USER` Response by the server when the target specified in the command is not registered on the server.
`OKAY` Response indicating no error has occurred.
`USER_NOT_IN_CHANNEL` Response by the server when a client attempts to send a command requiring the sender to be in the specified channel to a channel in which he or she is not a member.
`USER_NOT_OWNER` Response by the server when a client which does not own a channel attempts to send a command that is restricted to the owner; currently, the only such command is KICK.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`getCode()`
`static ServerError`	`valueOf(java.lang.String name)` Returns the enum constant of this type with the specified name.
`static ServerError[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - OKAY
```
public static final ServerError OKAY
```
    Response indicating no error has occurred.
  - INVALID_NAME
```
public static final ServerError INVALID_NAME
```
    Response by the server when a user tries to change his/her nickname to an invalid string.
  - NO_SUCH_CHANNEL
```
public static final ServerError NO_SUCH_CHANNEL
```
    Response by the server when the channel specified in a command is not recognized by the server.
  - NO_SUCH_USER
```
public static final ServerError NO_SUCH_USER
```
    Response by the server when the target specified in the command is not registered on the server.
  - USER_NOT_IN_CHANNEL
```
public static final ServerError USER_NOT_IN_CHANNEL
```
    Response by the server when a client attempts to send a command requiring the sender to be in the specified channel to a channel in which he or she is not a member.
  - USER_NOT_OWNER
```
public static final ServerError USER_NOT_OWNER
```
    Response by the server when a client which does not own a channel attempts to send a command that is restricted to the owner; currently, the only such command is KICK.
  - JOIN_PRIVATE_CHANNEL
```
public static final ServerError JOIN_PRIVATE_CHANNEL
```
    Response by the server when a client attempts to join a channel to which he or she has not been invited.
  - INVITE_TO_PUBLIC_CHANNEL
```
public static final ServerError INVITE_TO_PUBLIC_CHANNEL
```
    Response by the server when a client attempts to issue an invite to a channel that is not invite-only.
  - NAME_ALREADY_IN_USE
```
public static final ServerError NAME_ALREADY_IN_USE
```
    Response by the server when a client attempts to change his or her nick to a nickname that is already in use by another user.
  - CHANNEL_ALREADY_EXISTS
```
public static final ServerError CHANNEL_ALREADY_EXISTS
```
    Response by the server when a client attempts to create a channel whose name is already used by another channel on the server.
- Method Detail
  - values
```
public static ServerError[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (ServerError c : ServerError.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static ServerError valueOf(java.lang.String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
    
    java.lang.NullPointerException - if the argument is null
  - getCode
```
public int getCode()
```

Enum ServerError

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

OKAY

INVALID_NAME

NO_SUCH_CHANNEL

NO_SUCH_USER

USER_NOT_IN_CHANNEL

USER_NOT_OWNER

JOIN_PRIVATE_CHANNEL

INVITE_TO_PUBLIC_CHANNEL

NAME_ALREADY_IN_USE

CHANNEL_ALREADY_EXISTS

Method Detail

values

valueOf

getCode