org.openspaces.events.notify
Enum NotifyComType

java.lang.Object
  java.lang.Enum<NotifyComType>
      org.openspaces.events.notify.NotifyComType

All Implemented Interfaces:

Serializable, Comparable<NotifyComType>

public enum NotifyComType
extends Enum<NotifyComType>

The communication type used to send notifications.

Author:

kimchy

Enum Constant Summary

MULTICAST
Controls how notification are propagated from the space to the listener.

MULTIPLEX
Controls how notification are propagated from the space to the listener.

UNICAST
Controls how notification are propagated from the space to the listener.

Method Summary

int	value()
static NotifyComType	valueOf(String name) Returns the enum constant of this type with the specified name.
static NotifyComType[]	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

UNICAST

public static final NotifyComType UNICAST

Controls how notification are propagated from the space to the listener. Unicast propagation uses TCP unicast communication which is usually best for small amount of registered clients. This is the default communication type.

MULTIPLEX

public static final NotifyComType MULTIPLEX

Controls how notification are propagated from the space to the listener. Same as unicast (UNICAST) in terms of communication protocol but uses a single client side multiplexer which handles all the dispatching to the different notification listeners.

MULTICAST

public static final NotifyComType MULTICAST

Controls how notification are propagated from the space to the listener. Multicast propagation uses UDP multicast communication which is usually best for large amount of registered clients.

Method Detail

values

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

Returns:

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

valueOf

public static NotifyComType 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

value

public int value()