/*
* 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.core.entity.internal;
import java.util.Collection;
import java.util.Map;
import javax.annotation.Nullable;
import org.apache.brooklyn.api.effector.Effector;
import org.apache.brooklyn.api.entity.Application;
import org.apache.brooklyn.api.entity.Entity;
import org.apache.brooklyn.api.entity.EntityType;
import org.apache.brooklyn.api.entity.Group;
import org.apache.brooklyn.api.location.Location;
import org.apache.brooklyn.api.mgmt.ExecutionContext;
import org.apache.brooklyn.api.mgmt.ManagementContext;
import org.apache.brooklyn.api.mgmt.rebind.RebindSupport;
import org.apache.brooklyn.api.mgmt.rebind.mementos.EntityMemento;
import org.apache.brooklyn.api.objs.BrooklynObject.TagSupport;
import org.apache.brooklyn.api.policy.Policy;
import org.apache.brooklyn.api.sensor.AttributeSensor;
import org.apache.brooklyn.api.sensor.Enricher;
import org.apache.brooklyn.config.ConfigKey;
import org.apache.brooklyn.config.ConfigKey.HasConfigKey;
import org.apache.brooklyn.core.entity.EntityInternal;
import org.apache.brooklyn.core.entity.EntityInternal.FeedSupport;
import org.apache.brooklyn.core.mgmt.internal.EntityManagementSupport;
import org.apache.brooklyn.core.objs.proxy.EntityProxyImpl;
import org.apache.brooklyn.util.core.config.ConfigBag;
import org.apache.brooklyn.util.guava.Maybe;
import com.google.common.annotations.Beta;
/**
* Selected methods from {@link EntityInternal} and parents which are permitted
* for entities being loaded in read-only mode, enforced by {@link EntityProxyImpl}.
* <p>
* Some of these methods do expose write capabilities, but such modifications are likely
* to be temporary, discarded on next rebind. Callers must take care with any such invocations.
* (The primary intent of this interface is to catch and prevent *most* such invocations!)
*/
@Beta
public interface EntityTransientCopyInternal {
// TODO For feeds() and config(), need to ensure mutator methods on returned object are not invoked.
// from Entity
String getId();
long getCreationTime();
String getDisplayName();
@Nullable String getIconUrl();
EntityType getEntityType();
Application getApplication();
String getApplicationId();
Entity getParent();
Collection<Entity> getChildren();
Collection<Policy> getPolicies();
Collection<Enricher> getEnrichers();
Collection<Group> getGroups();
Collection<Location> getLocations();
<T> T getAttribute(AttributeSensor<T> sensor);
<T> T getConfig(ConfigKey<T> key);
<T> T getConfig(HasConfigKey<T> key);
Maybe<Object> getConfigRaw(ConfigKey<?> key, boolean includeInherited);
Maybe<Object> getConfigRaw(HasConfigKey<?> key, boolean includeInherited);
TagSupport tags();
String getCatalogItemId();
// from entity local
@Deprecated <T> T getConfig(ConfigKey<T> key, T defaultValue);
@Deprecated <T> T getConfig(HasConfigKey<T> key, T defaultValue);
// from EntityInternal:
@Deprecated EntityConfigMap getConfigMap();
@Deprecated Map<ConfigKey<?>,Object> getAllConfig();
// for rebind mainly:
@Deprecated ConfigBag getAllConfigBag();
@Deprecated ConfigBag getLocalConfigBag();
@SuppressWarnings("rawtypes")
Map<AttributeSensor, Object> getAllAttributes();
EntityManagementSupport getManagementSupport();
ManagementContext getManagementContext();
Effector<?> getEffector(String effectorName);
@Deprecated FeedSupport getFeedSupport();
FeedSupport feeds();
RebindSupport<EntityMemento> getRebindSupport();
// for REST calls on read-only entities which want to resolve values
ExecutionContext getExecutionContext();
void setCatalogItemId(String id);
/** more methods, but which are only on selected entities */
public interface SpecialEntityTransientCopyInternal {
// from Group
Collection<Entity> getMembers();
boolean hasMember(Entity member);
Integer getCurrentSize();
}
}