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 network.aika.fields.defs;
  
  import network.aika.fields.direction.Direction;
  import network.aika.type.Obj;
  import network.aika.type.relations.Relation;
  import network.aika.type.Type;
  
  import java.util.ArrayList;
  import java.util.List;
  import java.util.stream.Stream;
  
  import static network.aika.fields.defs.FieldLinkDefinition.link;
  
  /**
   *
   * @author Lukas Molzberger
   */
  public class VariableArgumentsFieldDefinition extends FieldDefinition {
  
      protected List<FieldLinkDefinitionOutputSide> inputs = new ArrayList<>();
  
      public VariableArgumentsFieldDefinition(Type objectType, String name) {
          super(objectType, name);
      }
  
      public VariableArgumentsFieldDefinition(Type objectType, String name, double tolerance) {
          super(objectType, name, tolerance);
      }
  
      public VariableArgumentsFieldDefinition in(Relation relation, FieldDefinition input) {
  
          link(input, this, relation.getReverse(), null);
  
          return this;
      }
  
      @Override
      public Stream<FieldLinkDefinitionOutputSide> getInputs() {
          return inputs.stream();
      }
  
      public int size() {
          return inputs.size();
      }
  
      public void addInput(FieldLinkDefinitionOutputSide fl) {
          inputs.add(fl);
      }
  }
  