/*
 * 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.ratis.protocol;

import java.util.Collections;
import java.util.List;

/**
 * The response of group list request. Sent from server to client.
 */
public class GroupListReply extends RaftClientReply {

  private final List<RaftGroupId> groupIds;

  public GroupListReply(RaftClientRequest request,  List<RaftGroupId> groupIds) {
    this(request.getClientId(), request.getServerId(), request.getRaftGroupId(), request.getCallId(), groupIds);
  }

  public GroupListReply(ClientId clientId, RaftPeerId serverId, RaftGroupId groupId, long callId,
      List<RaftGroupId> groupIds) {
    super(clientId, serverId, groupId, callId, true, null, null, 0L, null);
    this.groupIds = Collections.unmodifiableList(groupIds);
  }

  public List<RaftGroupId> getGroupIds() {
    return groupIds;
  }
}
