features/core/src/main/java/org/apache/karaf/features/DeploymentEvent.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF 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.apache.karaf.features;

/**
 * Enumeration of deployment events. Each deployment is an operation potentially involving multiple features and its
 * bundles. Deployments cannot overlap.
 */
public enum DeploymentEvent {
    /**
     * A new deployment operation has started.
     */
    DEPLOYMENT_STARTED,
    /**
     * Bundle install/uninstall operations within this deployment have completed.
     */
    BUNDLES_INSTALLED,
    /**
     * Bundle resolution has completed, but the bundles have not yet been started.
     */
    BUNDLES_RESOLVED,
    /**
     * The deployment has completed.
     */
    DEPLOYMENT_FINISHED,
}