content: /*
   * Copyright (C) 2018 The Android Open Source Project
   *
   * 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 android.telephony.ims;
  
  import android.annotation.NonNull;
  import android.annotation.Nullable;
  import android.net.Uri;
  
  /**
   * An event that indicates an {@link RcsGroupThread}'s icon was changed. Please see R6-2-5 - GSMA
   * RCC.71 (RCS Universal Profile Service Definition Document)
   *
   * @hide
   */
  public final class RcsGroupThreadIconChangedEvent extends RcsGroupThreadEvent {
      private final Uri mNewIcon;
  
      /**
       * Creates a new {@link RcsGroupThreadIconChangedEvent}. This event is not persisted into
       * storage until {@link RcsMessageStore#persistRcsEvent(RcsEvent)} is called.
       *
       * @param timestamp The timestamp of when this event happened, in milliseconds passed after
       *                  midnight, January 1st, 1970 UTC
       * @param rcsGroupThread The {@link RcsGroupThread} that this event happened on
       * @param originatingParticipant The {@link RcsParticipant} that changed the
       *                               {@link RcsGroupThread}'s icon.
       * @param newIcon {@link Uri} to the new icon of this {@link RcsGroupThread}
       * @see RcsMessageStore#persistRcsEvent(RcsEvent)
       */
      public RcsGroupThreadIconChangedEvent(long timestamp,
              @NonNull RcsGroupThread rcsGroupThread, @NonNull RcsParticipant originatingParticipant,
              @Nullable Uri newIcon) {
          super(timestamp, rcsGroupThread, originatingParticipant);
          mNewIcon = newIcon;
      }
  
      /**
       * @return Returns the {@link Uri} to the icon of the {@link RcsGroupThread} after this
       * {@link RcsGroupThreadIconChangedEvent} occured.
       */
      @Nullable
      public Uri getNewIcon() {
          return mNewIcon;
      }
  
      /**
       * Persists the event to the data store.
       *
       * @hide - not meant for public use.
       */
      @Override
      void persist(RcsControllerCall rcsControllerCall) throws RcsMessageStoreException {
          // TODO ensure failure throws
          rcsControllerCall.call((iRcs, callingPackage) -> iRcs.createGroupThreadIconChangedEvent(
                  getTimestamp(), getRcsGroupThread().getThreadId(),
                  getOriginatingParticipant().getId(), mNewIcon, callingPackage));
      }
  }
  