| /* |
| * 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.geode.distributed; |
| |
| import java.util.List; |
| import java.util.Set; |
| |
| /** |
| * This is the fundamental representation of a member in a GemFire distributed system. A process |
| * becomes a member by calling {@link DistributedSystem#connect}. |
| * |
| * @since GemFire 5.0 |
| */ |
| public interface DistributedMember extends Comparable<DistributedMember> { |
| |
| /** |
| * Returns this member's name. The member name is set using the "name" gemfire property. Returns |
| * "" if the member does not have a name. |
| * |
| * @since GemFire 7.0 |
| */ |
| String getName(); |
| |
| /** |
| * Returns the canonical name of the host machine for this member. |
| */ |
| String getHost(); |
| |
| /** |
| * Returns the Roles that this member performs in the system. Note that the result will contain |
| * both groups and roles. |
| * |
| * @deprecated Roles is scheduled to be removed |
| */ |
| Set<Role> getRoles(); |
| |
| /** |
| * Returns the groups this member belongs to. A member defines the groups it is in using the |
| * "groups" gemfire property. Note that the deprecated "roles" gemfire property are also treated |
| * as groups so this result will contain both groups and roles. |
| * |
| * @return a list of groups that this member belongs to. |
| */ |
| List<String> getGroups(); |
| |
| /** |
| * Returns the process id for this member. This may return zero if the platform or configuration |
| * does not allow native access to process info. |
| */ |
| int getProcessId(); |
| |
| /** |
| * Returns a unique identifier for this member. Note that this value may change during the life |
| * of the member. |
| */ |
| String getId(); |
| |
| /** |
| * Returns an immutable unique identifier for this member. |
| */ |
| String getUniqueId(); |
| |
| /** |
| * Returns the durable attributes for this client. |
| */ |
| DurableClientAttributes getDurableClientAttributes(); |
| |
| } |