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package com.sun.enterprise.admin.event.availability;

import com.sun.enterprise.admin.event.ElementChangeEvent;

/**
 * <pre>
 *      When any of the following attributes of availability-service 
 *      element is changed,
 *      AvailabilityServiceEvent is sent.
 *          auto-manage-ha-store, ha-agent-hosts, ha-agent-port, 
 *          ha-store-healthcheck-enabled, 
 *          ha-store-healthcheck-interval-in-seconds, ha-store-name,          
 *          and store-pool-name.
 * </pre>
 *
 * @author: Larry White
 */
public class AvailabilityServiceEvent extends ElementChangeEvent {

    /**
     * Event type
     */
    public static final String eventType = AvailabilityServiceEvent.class.getName();

    /**
     * Create a new AvailabilityServiceEvent.
     *
     * @param instance name of the instance to which the event applies
     * @param action type of action - one of ElementChangeEvent.ACTION_ELEMENT_*
     *
     * @throws IllegalArgumentException if specified action is not valid
     */
    public AvailabilityServiceEvent(String instance, int action) {
        super(instance, AvailabilityServiceEvent.eventType, action, null);
    }

}