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 com.alibaba.compileflow.idea.graph.codec;
  
  import java.util.List;
  import java.util.Objects;
  import java.util.stream.Collectors;
  
  import com.alibaba.compileflow.engine.definition.common.var.IVar;
  import com.alibaba.compileflow.engine.definition.common.var.impl.Var;
  import com.alibaba.compileflow.idea.graph.model.VarModel;
  
  /**
   * @author xuan
   * @since 2020/5/19
   */
  class VarConvert {
  
      public static IVar toParameterDefine(VarModel var) {
          if (null == var) {
              return null;
          }
  
          Var pd = new Var();
          pd.setName(var.getName());
          pd.setContextVarName(var.getContextVarName());
          pd.setDataType(var.getDataType());
          pd.setDefaultValue(var.getDefaultValue());
          pd.setInOutType(var.getInOutType());
          pd.setDescription(var.getDescription());
          return pd;
      }
  
      public static List<IVar> toParameterDefineList(List<VarModel> varList) {
          if (null == varList) {
              return null;
          }
  
          return varList.stream().map(VarConvert::toParameterDefine).filter(Objects::nonNull).collect(
              Collectors.toList());
      }
  
      public static VarModel toModel(IVar pd) {
          if (null == pd) {
              return null;
          }
  
          VarModel var = VarModel.of();
          var.setName(pd.getName());
          var.setContextVarName(pd.getContextVarName());
          var.setDataType(pd.getDataType());
          var.setDefaultValue(pd.getDefaultValue());
          var.setInOutType(pd.getInOutType());
          var.setDescription(pd.getDescription());
          return var;
      }
  
      public static List<VarModel> toModelList(List<IVar> pdList) {
          if (null == pdList) {
              return null;
          }
  
          return pdList.stream().map(VarConvert::toModel).filter(Objects::nonNull).collect(
              Collectors.toList());
      }
  
  }
  