org.johnnei.javatorrent.internal.utp.protocol

Enum ConnectionState

java.lang.Object

java.lang.Enum<ConnectionState>

org.johnnei.javatorrent.internal.utp.protocol.ConnectionState

All Implemented Interfaces:

Serializable, Comparable<ConnectionState>

public enum ConnectionState
extends Enum<ConnectionState>

The possible connection states of UtpSocketImpl

Enum Constant Summary

Enum Constants

Enum Constant and Description
CLOSED Connection got closed (Either normally or by a reset)
CONNECTED Connected to other side
CONNECTING Connecting to other side
DISCONNECTING Closing connection in the official manner

Method Summary

Modifier and Type	Method and Description
boolean	isClosedState() Returns whether this state is considered closed for data.
static ConnectionState	valueOf(String name) Returns the enum constant of this type with the specified name.
static ConnectionState[]	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

CONNECTING

public static final ConnectionState CONNECTING

Connecting to other side

CONNECTED

public static final ConnectionState CONNECTED

Connected to other side

DISCONNECTING

public static final ConnectionState DISCONNECTING

Closing connection in the official manner

CLOSED

public static final ConnectionState CLOSED

Connection got closed (Either normally or by a reset)

Method Detail

values

public static ConnectionState[] 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 (ConnectionState c : ConnectionState.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ConnectionState valueOf(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:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

isClosedState

public final boolean isClosedState()

Returns whether this state is considered closed for data.

Returns:

true when the state disallows data to be sent, otherwise false.