ehcache

net.sf.ehcache.event
Enum NotificationScope

java.lang.Object
  extended by java.lang.Enum<NotificationScope>
      extended by net.sf.ehcache.event.NotificationScope
All Implemented Interfaces:
Serializable, Comparable<NotificationScope>

public enum NotificationScope
extends Enum<NotificationScope>

This enumeration defines valid values for event listener notification scope. By default an event listener will be open to listening for events created on all nodes (ALL). You may also specify to receive only LOCAL events or only REMOTE events.

Since:
2.0
Author:
Geert Bevin

Enum Constant Summary
ALL
          Receive all events
LOCAL
          Receive only events generated by this CacheManager
REMOTE
          Receive only events generated by another CacheManager
 
Method Summary
 boolean shouldDeliver(boolean isRemote)
          Determine whether an event should be delivered under this notification scope.
static NotificationScope valueOf(String name)
          Returns the enum constant of this type with the specified name.
static NotificationScope[] 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

LOCAL

public static final NotificationScope LOCAL
Receive only events generated by this CacheManager


REMOTE

public static final NotificationScope REMOTE
Receive only events generated by another CacheManager


ALL

public static final NotificationScope ALL
Receive all events

Method Detail

values

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

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

valueOf

public static NotificationScope 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

shouldDeliver

public boolean shouldDeliver(boolean isRemote)
Determine whether an event should be delivered under this notification scope.

Parameters:
isRemote - Whether the event is local or remote
Returns:
True if the event should be delivered to a listener with this notification scope

ehcache

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