/*
 * Copyright 2010-2012 Ning, Inc.
 *
 * Ning licenses this file to you under the Apache License, version 2.0
 * (the "License"); you may not use this file except in compliance with the
 * License.  You may obtain a copy of the License at:
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */

package org.killbill.billing.events;

import java.util.UUID;

import org.joda.time.DateTime;

import org.killbill.billing.entitlement.api.Entitlement.EntitlementState;
import org.killbill.billing.subscription.api.SubscriptionBaseTransitionType;

public interface SubscriptionInternalEvent extends BusInternalEvent {
    UUID getId();

    SubscriptionBaseTransitionType getTransitionType();

    UUID getBundleId();

    String getBundleExternalKey();

    UUID getSubscriptionId();

    DateTime getSubscriptionStartDate();

    DateTime getRequestedTransitionTime();

    DateTime getEffectiveTransitionTime();

    EntitlementState getPreviousState();

    String getPreviousPlan();

    String getPreviousPriceList();

    String getPreviousPhase();

    Integer getPreviousBillCycleDayLocal();

    String getNextPlan();

    String getNextPhase();

    EntitlementState getNextState();

    String getNextPriceList();

    Integer getNextBillCycleDayLocal();

    Integer getRemainingEventsForUserOperation();

    Long getTotalOrdering();
}