public void setResult(List<EntityInfo<T, R>> entities) {
    this.entities.clear();
    for (EntityInfo<T, R> entity : entities) {
      this.entities.put(entity.getId(), entity);
    }
  }
Returns the combined payload of the list call

@return a list of {@link EntityGroupInfo}
geode-management/src/main/java/org/apache/geode/management/api/ClusterManagementListResult.java