content: /*
   *  Licensed to the Apache Software Foundation (ASF) under one
   *  or more contributor license agreements.  See the NOTICE file
   *  distributed with this work for additional information
   *  regarding copyright ownership.  The ASF licenses this file
   *  to you 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 org.apache.causeway.viewer.graphql.model.domain.rich.query;
  
  import org.apache.causeway.core.metamodel.spec.ObjectSpecification;
  import org.apache.causeway.core.metamodel.spec.feature.OneToManyAssociation;
  import org.apache.causeway.viewer.graphql.model.context.Context;
  import org.apache.causeway.viewer.graphql.model.domain.SchemaType;
  import org.apache.causeway.viewer.graphql.model.domain.TypeNames;
  import org.apache.causeway.viewer.graphql.model.domain.common.interactors.MemberInteractor;
  import org.apache.causeway.viewer.graphql.model.domain.common.interactors.ObjectInteractor;
  
  public class RichCollection
          extends RichAssociation<OneToManyAssociation, ObjectInteractor>
          implements MemberInteractor<OneToManyAssociation> {
  
      private final RichMemberHidden<OneToManyAssociation> hidden;
      private final RichMemberDisabled<OneToManyAssociation> disabled;
      private final RichCollectionGet get;
      private final RichCollectionDatatype datatype;
  
      public RichCollection(
              final ObjectInteractor objectInteractor,
              final OneToManyAssociation otma,
              final Context context
      ) {
          super(objectInteractor, otma, TypeNames.collectionTypeNameFor(objectInteractor.getObjectSpecification(), otma, objectInteractor.getSchemaType()), context);
  
          if(isBuilt()) {
              this.hidden = null;
              this.disabled = null;
              this.get = null;
              this.datatype = null;
              return;
          }
          addChildFieldFor(this.hidden = new RichMemberHidden<>(this, context));
          addChildFieldFor(this.disabled = new RichMemberDisabled<>(this, context));
          addChildFieldFor(this.get = new RichCollectionGet(this, context));
          addChildFieldFor(this.datatype = new RichCollectionDatatype(this, context));
  
          buildObjectTypeAndField(otma.asciiId(), otma.getCanonicalDescription().orElse(otma.getCanonicalFriendlyName()));
      }
  
      @Override
      public ObjectSpecification getObjectSpecification() {
          return interactor.getObjectSpecification();
      }
  
      @Override
      protected void addDataFetchersForChildren() {
          if(hidden == null) {
              return;
          }
          hidden.addDataFetcher(this);
          disabled.addDataFetcher(this);
          get.addDataFetcher(this);
          datatype.addDataFetcher(this);
      }
  
      @Override
      public SchemaType getSchemaType() {
          return interactor.getSchemaType();
      }
  
  }
  