content: /*
   * Copyright 2020 Alibaba Group Holding Limited.
   *
   * 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.alibaba.graphscope.common.ir.rex;
  
  import org.apache.calcite.rel.type.RelDataType;
  import org.apache.calcite.rex.RexDynamicParam;
  
  public class RexGraphDynamicParam extends RexDynamicParam {
      private final String paramName;
  
      public RexGraphDynamicParam(RelDataType type, String paramName, int index) {
          super(type, index);
          this.paramName = paramName;
      }
  
      @Override
      public String getName() {
          return paramName;
      }
  }
  