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SnappyData store based off Pivotal GemFireXD
/*
* Copyright (c) 2010-2015 Pivotal Software, Inc. All rights reserved.
*
* Licensed 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. See accompanying
* LICENSE file.
*/
package com.gemstone.gemfire.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}.
*
* @author Kirk Lund
* @since 5.0
*/
public interface DistributedMember extends Comparable {
/**
* 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 7.0
*/
public String getName();
/**
* Returns the canonical name of the host machine for this member.
*/
public String getHost();
/**
* Returns the Roles that this member performs in the system.
* Note that the result will contain both groups and roles.
*/
public Set 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.
*/
public List 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.
*/
public int getProcessId();
/**
* Returns a unique identifier for this member.
*/
public String getId();
/**
* Returns the durable attributes for this client.
*/
public DurableClientAttributes getDurableClientAttributes();
}