content: /*
   * Copyright (C) 2017 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 com.example.android.autofill.service.model;
  
  import android.arch.persistence.room.Embedded;
  import android.arch.persistence.room.Relation;
  
  import java.util.ArrayList;
  import java.util.List;
  
  public class DatasetWithFilledAutofillFields {
      @Embedded
      public AutofillDataset autofillDataset;
  
      @Relation(parentColumn = "id", entityColumn = "datasetId", entity = FilledAutofillField.class)
      public List<FilledAutofillField> filledAutofillFields;
  
      public void add(FilledAutofillField filledAutofillField) {
          if (filledAutofillFields == null) {
              this.filledAutofillFields = new ArrayList<>();
          }
          this.filledAutofillFields.add(filledAutofillField);
      }
  
      @Override
      public boolean equals(Object o) {
          if (this == o) return true;
          if (o == null || getClass() != o.getClass()) return false;
  
          DatasetWithFilledAutofillFields that = (DatasetWithFilledAutofillFields) o;
  
          if (autofillDataset != null ? !autofillDataset.equals(that.autofillDataset) :
                  that.autofillDataset != null)
              return false;
          return filledAutofillFields != null ?
                  filledAutofillFields.equals(that.filledAutofillFields) :
                  that.filledAutofillFields == null;
      }
  
      @Override
      public int hashCode() {
          int result = autofillDataset != null ? autofillDataset.hashCode() : 0;
          result = 31 * result + (filledAutofillFields != null ? filledAutofillFields.hashCode() : 0);
          return result;
      }
  }
  