Package org.glassfish.grizzly

Enum IOEvent

java.lang.Object

java.lang.Enum<IOEvent>

org.glassfish.grizzly.IOEvent

All Implemented Interfaces:

Serializable, Comparable<IOEvent>

public enum IOEvent
extends Enum<IOEvent>

Enumeration represents the I/O events, occurred on a Connection.

Author:

Alexey Stashok

See Also:

Connection

Enum Constant Summary

Enum Constants

Enum Constant	Description
ACCEPTED	Event occurs on a client Connection, just after it was accepted by the server.
CLIENT_CONNECTED	Event occurs on a Connection, once it was connected to server.
CLOSED	Event occurs on a Connection, once it gets closed.
CONNECTED	Event occurs on a Connection, once it was connected to server.
NONE	no event
READ	Event occurs on a Connection, once it gets available for read.
SERVER_ACCEPT	Event occurs on a server Connection, when it becomes ready to accept new client Connection.
WRITE	Event occurs on a Connection, once it gets available for write.

Method Summary

Modifier and Type	Method	Description
int	getSelectionKeyInterest()
static IOEvent	valueOf(String name)	Returns the enum constant of this type with the specified name.
static IOEvent[]	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

NONE

public static final IOEvent NONE

no event

READ

public static final IOEvent READ

Event occurs on a Connection, once it gets available for read.

WRITE

public static final IOEvent WRITE

Event occurs on a Connection, once it gets available for write.

SERVER_ACCEPT

public static final IOEvent SERVER_ACCEPT

Event occurs on a server Connection, when it becomes ready to accept new client Connection. Note, this event occurs on server code for server Connection.

ACCEPTED

public static final IOEvent ACCEPTED

Event occurs on a client Connection, just after it was accepted by the server. Note, this event occurs on server code for client Connection.

CLIENT_CONNECTED

public static final IOEvent CLIENT_CONNECTED

Event occurs on a Connection, once it was connected to server. (this is service IOEvent, which is not getting propagated to a Processor

CONNECTED

public static final IOEvent CONNECTED

Event occurs on a Connection, once it was connected to server.

CLOSED

public static final IOEvent CLOSED

Event occurs on a Connection, once it gets closed.

Method Detail

values

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

Returns:

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

valueOf

public static IOEvent 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

getSelectionKeyInterest

public int getSelectionKeyInterest()