content: /*
   * 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.kafka.coordinator.group.modern;
  
  import org.apache.kafka.common.Uuid;
  import org.apache.kafka.coordinator.group.api.assignor.MemberAssignment;
  
  import java.util.Map;
  import java.util.Objects;
  import java.util.Set;
  
  /**
   * The partition assignment for a modern group member.
   */
  public class MemberAssignmentImpl implements MemberAssignment {
      /**
       * The partitions assigned to this member keyed by topicId.
       */
      private final Map<Uuid, Set<Integer>> partitions;
  
      public MemberAssignmentImpl(Map<Uuid, Set<Integer>> partitions) {
          this.partitions = Objects.requireNonNull(partitions);
      }
  
      /**
       * @return The assigned partitions keyed by topic Ids.
       */
      @Override
      public Map<Uuid, Set<Integer>> partitions() {
          return this.partitions;
      }
  
      @Override
      public boolean equals(Object o) {
          if (this == o) return true;
          if (o == null || getClass() != o.getClass()) return false;
          MemberAssignmentImpl that = (MemberAssignmentImpl) o;
          return partitions.equals(that.partitions);
      }
  
      @Override
      public int hashCode() {
          return partitions.hashCode();
      }
  
      @Override
      public String toString() {
          return "MemberAssignment(partitions=" + partitions + ')';
      }
  }
  