/**
 * Copyright Red Hat, Inc, and individual contributors.
 *
 * Licensed 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 com.feedhenry.sdk.sync;

/**
 * Implement the listener interface to monitor events invoked by the sync framework.
 */
public interface FHSyncListener {
    /**
     * Invoked when a sync loop start event is emitted
     *
     * @param pMessage The message
     */
    void onSyncStarted(NotificationMessage pMessage);

    /**
     * Invoked when a sync loop complete event is emitted
     *
     * @param pMessage The message
     */
    void onSyncCompleted(NotificationMessage pMessage);

    /**
     * Invoked when a offline update event is emitted.
     *
     * @param pMessage The message
     */
    void onUpdateOffline(NotificationMessage pMessage);

    /**
     * Invoked when a collision event is emitted.
     *
     * @param pMessage The message
     */
    void onCollisionDetected(NotificationMessage pMessage);

    /**
     * Invoked when a remote update failed event is emitted.
     *
     * @param pMessage The message
     */
    void onRemoteUpdateFailed(NotificationMessage pMessage);

    /**
     * Invoked when a remote update event is emitted.
     *
     * @param pMessage The message
     */
    void onRemoteUpdateApplied(NotificationMessage pMessage);

    /**
     * Invoked when a local update applied event is emitted.
     *
     * @param pMessage The message
     */
    void onLocalUpdateApplied(NotificationMessage pMessage);

    /**
     * Invoked when a delta received event is emitted.
     *
     * @param pMessage The message
     */
    void onDeltaReceived(NotificationMessage pMessage);

    /**
     * Invoked when a sync failed event is emitted.
     *
     * @param pMessage The message
     */
    void onSyncFailed(NotificationMessage pMessage);

    /**
     * Invoked when a client storage failed event is emitted.
     *
     * @param pMessage The message
     */
    void onClientStorageFailed(NotificationMessage pMessage);
}
