Group.java

/*
 * Copyright (c) 2011-2015 Spotify AB
 *
 * 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.
 */

package com.spotify.asyncdatastoreclient;

/**
 * Represents query group by.
 *
 * A group describes the property name by which query results are grouped.
 */
public class Group {

  private final String name;

  Group(final String name) {
    this.name = name;
  }

  com.google.datastore.v1.PropertyReference getPb() {
    return com.google.datastore.v1.PropertyReference.newBuilder()
        .setName(name)
        .build();
  }
}