| package brooklyn.mementos; |
| |
| import java.util.Collection; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import brooklyn.config.ConfigKey; |
| import brooklyn.entity.rebind.RebindSupport; |
| import brooklyn.event.AttributeSensor; |
| |
| /** |
| * 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 { |
| |
| public boolean isTopLevelApp(); |
| |
| public Map<ConfigKey, Object> getConfig(); |
| |
| public Map<AttributeSensor, Object> getAttributes(); |
| |
| public Set<AttributeSensor> getEntityReferenceAttributes(); |
| |
| public Set<ConfigKey> getEntityReferenceConfigs(); |
| |
| /** |
| * The ids of the member entities, if this is a Group; otherwise empty. |
| * |
| * @see 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(); |
| |
| public Collection<? extends ConfigKey> getLocationReferenceConfigs(); |
| |
| public Collection<? extends AttributeSensor> getLocationReferenceAttributes(); |
| } |