content: /*
   * Copyright (C) 2009 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.content;
  
  import android.annotation.UnsupportedAppUsage;
  import android.net.Uri;
  import android.os.Build;
  
  import java.util.ArrayList;
  
  /**
   * A representation of a item using ContentValues. It contains one top level ContentValue
   * plus a collection of Uri, ContentValues tuples as subvalues. One example of its use
   * is in Contacts, where the top level ContentValue contains the columns from the RawContacts
   * table and the subvalues contain a ContentValues object for each row from the Data table that
   * corresponds to that RawContact. The uri refers to the Data table uri for each row.
   */
  public final class Entity {
      @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P, trackingBug = 115609023)
      final private ContentValues mValues;
      @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P, trackingBug = 115609023)
      final private ArrayList<NamedContentValues> mSubValues;
  
      public Entity(ContentValues values) {
          mValues = values;
          mSubValues = new ArrayList<NamedContentValues>();
      }
  
      public ContentValues getEntityValues() {
          return mValues;
      }
  
      public ArrayList<NamedContentValues> getSubValues() {
          return mSubValues;
      }
  
      public void addSubValue(Uri uri, ContentValues values) {
          mSubValues.add(new Entity.NamedContentValues(uri, values));
      }
  
      public static class NamedContentValues {
          public final Uri uri;
          public final ContentValues values;
  
          public NamedContentValues(Uri uri, ContentValues values) {
              this.uri = uri;
              this.values = values;
          }
      }
  
      public String toString() {
          final StringBuilder sb = new StringBuilder();
          sb.append("Entity: ").append(getEntityValues());
          for (Entity.NamedContentValues namedValue : getSubValues()) {
              sb.append("\n  ").append(namedValue.uri);
              sb.append("\n  -> ").append(namedValue.values);
          }
          return sb.toString();
      }
  }
  