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.property.definition;
025
026import microsoft.exchange.webservices.data.core.XmlElementNames;
027import microsoft.exchange.webservices.data.core.enumeration.misc.ExchangeVersion;
028import microsoft.exchange.webservices.data.core.enumeration.property.PropertyDefinitionFlags;
029import microsoft.exchange.webservices.data.property.complex.AttachmentCollection;
030import microsoft.exchange.webservices.data.property.complex.ICreateComplexPropertyDelegate;
031
032import java.util.EnumSet;
033
034/**
035 * Represents base Attachments property type.
036 */
037public final class AttachmentsPropertyDefinition extends
038    ComplexPropertyDefinition<AttachmentCollection> {
039
040  private static final EnumSet<PropertyDefinitionFlags> Exchange2010SP2PropertyDefinitionFlags = EnumSet
041      .of(PropertyDefinitionFlags.AutoInstantiateOnRead,
042          PropertyDefinitionFlags.CanSet,
043          PropertyDefinitionFlags.ReuseInstance,
044          PropertyDefinitionFlags.UpdateCollectionItems);
045
046  public AttachmentsPropertyDefinition() {
047    super(null, XmlElementNames.Attachments, "item:Attachments",
048        EnumSet
049            .of(PropertyDefinitionFlags.AutoInstantiateOnRead),
050        ExchangeVersion.Exchange2007_SP1,
051        new ICreateComplexPropertyDelegate<AttachmentCollection>() {
052          public AttachmentCollection createComplexProperty() {
053            return new AttachmentCollection();
054          }
055        });
056
057  }
058
059  /**
060   * Determines whether the specified flag is set.
061   *
062   * @param flag    The flag.
063   * @param version Requested version.
064   * @return true/false if the specified flag is set,otherwise false.
065   */
066  @Override public boolean hasFlag(PropertyDefinitionFlags flag, ExchangeVersion version) {
067    if (version != null
068        && this.getVersion()
069        .compareTo(ExchangeVersion.Exchange2010_SP2) >= 0) {
070      if (AttachmentsPropertyDefinition.Exchange2010SP2PropertyDefinitionFlags
071          .contains(flag)) {
072        return true;
073      } else {
074        return false;
075      }
076    }
077    return super.hasFlag(flag, version);
078  }
079
080}