org.apache.qpid.server.queue
Enum NotificationCheck

java.lang.Object
  extended by java.lang.Enum<NotificationCheck>
      extended by org.apache.qpid.server.queue.NotificationCheck
All Implemented Interfaces:
Serializable, Comparable<NotificationCheck>

public enum NotificationCheck
extends Enum<NotificationCheck>


Enum Constant Summary
MESSAGE_AGE_ALERT
           
MESSAGE_COUNT_ALERT
           
MESSAGE_SIZE_ALERT
           
QUEUE_DEPTH_ALERT
           
 
Method Summary
 boolean isMessageSpecific()
           
(package private) abstract  boolean notifyIfNecessary(ServerMessage msg, AMQQueue queue, QueueNotificationListener listener)
           
static NotificationCheck valueOf(String name)
          Returns the enum constant of this type with the specified name.
static NotificationCheck[] 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

MESSAGE_COUNT_ALERT

public static final NotificationCheck MESSAGE_COUNT_ALERT

MESSAGE_SIZE_ALERT

public static final NotificationCheck MESSAGE_SIZE_ALERT

QUEUE_DEPTH_ALERT

public static final NotificationCheck QUEUE_DEPTH_ALERT

MESSAGE_AGE_ALERT

public static final NotificationCheck MESSAGE_AGE_ALERT
Method Detail

values

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

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

valueOf

public static NotificationCheck 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

isMessageSpecific

public boolean isMessageSpecific()

notifyIfNecessary

abstract boolean notifyIfNecessary(ServerMessage msg,
                                   AMQQueue queue,
                                   QueueNotificationListener listener)


Licensed to the Apache Software Foundation