| /* |
| * 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.brooklyn.api.mgmt.rebind.mementos; |
| |
| import java.util.Collection; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.apache.brooklyn.api.effector.Effector; |
| import org.apache.brooklyn.api.mgmt.rebind.RebindSupport; |
| import org.apache.brooklyn.api.sensor.AttributeSensor; |
| import org.apache.brooklyn.config.ConfigKey; |
| |
| /** |
| * Represents the state of an entity, so that it can be reconstructed (e.g. after restarting brooklyn). |
| * |
| * @see RebindSupport |
| * |
| * @author aled |
| */ |
| public interface EntityMemento extends Memento, TreeNode { |
| |
| /** all dynamic effectors (ie differences between those registered on the entity type */ |
| public List<Effector<?>> getEffectors(); |
| |
| /** all dynamic config keys (i.e. differences between those registered on the entity type) */ |
| public List<ConfigKey<?>> getDynamicConfigKeys(); |
| |
| public Map<ConfigKey<?>, Object> getConfig(); |
| |
| /** true if the entity is top-level (parentless) and an application |
| * (there may be parentless "orphaned" entities, for which this is false, |
| * and "application" instances nested inside other apps, for which this is again) |
| */ |
| public boolean isTopLevelApp(); |
| |
| public Map<String, Object> getConfigUnmatched(); |
| |
| public Map<AttributeSensor<?>, Object> getAttributes(); |
| |
| /** |
| * The ids of the member entities, if this is a Group; otherwise empty. |
| * |
| * @see org.apache.brooklyn.api.entity.Group#getMembers |
| */ |
| public List<String> getMembers(); |
| |
| /** |
| * The ids of the locations for this entity. |
| */ |
| public List<String> getLocations(); |
| |
| /** |
| * The ids of the policies of this entity. |
| */ |
| public Collection<String> getPolicies(); |
| |
| /** |
| * The ids of the enrichers of this entity. |
| */ |
| public Collection<String> getEnrichers(); |
| |
| /** |
| * The ids of the sensor feeds attached to this entity. |
| */ |
| public Collection<String> getFeeds(); |
| } |