/* Copyright (c) 2008 Google Inc.
 *
 * 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.google.gdata.data.media.mediarss;

import com.google.gdata.data.AttributeGenerator;
import com.google.gdata.data.ExtensionDescription;
import com.google.gdata.data.AttributeHelper;
import com.google.gdata.util.ParseException;


/**
 * {@code <media:thumbnail>}.
 *
 * See description on
 * <a href="http://search.yahoo.com/mrss">http://search.yahoo.com/mrss</a>.
 *
 * 
 */
@ExtensionDescription.Default(
    nsAlias = MediaRssNamespace.PREFIX,
    nsUri = MediaRssNamespace.URI,
    localName = "thumbnail",
    isRepeatable = true
)
public class MediaThumbnail extends AbstractMediaResource {

  private NormalPlayTime time;

  /** Describes the tag to an {@link com.google.gdata.data.ExtensionProfile}. */
  public static ExtensionDescription getDefaultDescription() {
    return ExtensionDescription.getDefaultDescription(MediaThumbnail.class);
  }


  public NormalPlayTime getTime() {
    return time;
  }

  public void setTime(NormalPlayTime time) {
    this.time = time;
  }

  @Override
  protected void putAttributes(AttributeGenerator generate) {
    super.putAttributes(generate);
    if (time != null) {
      generate.put("time", time.getNptHhmmssRepresentation());
    }
  }

  @Override
  protected void consumeAttributes(AttributeHelper attrsHelper)
      throws ParseException {
    super.consumeAttributes(attrsHelper);
    time = MediaAttributeHelper.consumeNormalPlayTime(attrsHelper, "time");
  }
}