001/*
002 * The MIT License
003 * Copyright (c) 2012 Microsoft Corporation
004 *
005 * Permission is hereby granted, free of charge, to any person obtaining a copy
006 * of this software and associated documentation files (the "Software"), to deal
007 * in the Software without restriction, including without limitation the rights
008 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
009 * copies of the Software, and to permit persons to whom the Software is
010 * furnished to do so, subject to the following conditions:
011 *
012 * The above copyright notice and this permission notice shall be included in
013 * all copies or substantial portions of the Software.
014 *
015 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
016 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
017 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
018 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
019 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
020 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
021 * THE SOFTWARE.
022 */
023
024package microsoft.exchange.webservices.data.search;
025
026import microsoft.exchange.webservices.data.core.EwsUtilities;
027import microsoft.exchange.webservices.data.core.service.item.Item;
028
029import java.util.ArrayList;
030import java.util.Collection;
031import java.util.List;
032
033/**
034 * Represents a group of item as returned by grouped item search operations.
035 *
036 * @param <TItem> the generic type
037 */
038public final class ItemGroup<TItem extends Item> {
039
040  /**
041   * The group index.
042   */
043  private String groupIndex;
044
045  /**
046   * The item.
047   */
048  private Collection<TItem> items;
049
050  /**
051   * Initializes a new instance of the class.
052   *
053   * @param groupIndex the group index
054   * @param items      the item
055   */
056  public ItemGroup(String groupIndex, List<TItem> items) {
057    EwsUtilities.ewsAssert(groupIndex != null, "ItemGroup.ctor", "groupIndex is null");
058    EwsUtilities
059        .ewsAssert(items != null, "ItemGroup.ctor", "item is null");
060
061    this.groupIndex = groupIndex;
062    this.items = new ArrayList<TItem>(items);
063  }
064
065  /**
066   * Gets an index identifying the group.
067   *
068   * @return the group index
069   */
070  public String getGroupIndex() {
071    return this.groupIndex;
072  }
073
074  /**
075   * Sets an index identifying the group.
076   */
077  private void setGroupIndex(String value) {
078    this.groupIndex = value;
079  }
080
081  /**
082   * Gets a collection of the item in this group.
083   *
084   * @return the item
085   */
086  public Collection<TItem> getItems() {
087    return this.items;
088  }
089
090  /**
091   * Sets a collection of the item in this group.
092   */
093  private void setItems(Collection<TItem> value) {
094    this.items = value;
095  }
096}