content: /*
   * Copyright 2021-2022 Alibaba Group Holding Ltd.
   *
   *    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.aliyun.fastmodel.core.tree.statement.dqc.check;
  
  import java.util.List;
  
  import com.aliyun.fastmodel.core.tree.AstVisitor;
  import com.aliyun.fastmodel.core.tree.Node;
  import com.aliyun.fastmodel.core.tree.expr.BaseExpression;
  import com.aliyun.fastmodel.core.tree.expr.Identifier;
  import com.google.common.collect.ImmutableList;
  import lombok.Getter;
  
  /**
   * 表级约束内容处理
   *
   * @author panguanjing
   * @date 2021/6/7
   */
  @Getter
  public class TableCheckElement extends BaseCheckElement {
  
      private final BaseExpression boolExpression;
  
      public TableCheckElement(TableCheckElementBuilder builder) {
          super(builder.checkerName, builder.enforced, builder.enable);
          boolExpression = builder.boolExpression;
      }
  
      public static TableCheckElementBuilder builder() {
          return new TableCheckElementBuilder();
      }
  
      public static class TableCheckElementBuilder {
  
          private Identifier checkerName;
  
          private Boolean enforced = false;
  
          private Boolean enable = true;
  
          private BaseExpression boolExpression;
  
          public TableCheckElementBuilder enforced(boolean enforced) {
              this.enforced = enforced;
              return this;
          }
  
          public TableCheckElementBuilder enable(boolean enable) {
              this.enable = enable;
              return this;
          }
  
          public TableCheckElementBuilder expression(BaseExpression boolExpression) {
              this.boolExpression = boolExpression;
              return this;
          }
  
          public TableCheckElementBuilder checkerName(Identifier checkerName) {
              this.checkerName = checkerName;
              return this;
          }
  
          public TableCheckElement build() {
              return new TableCheckElement(this);
          }
      }
  
      @Override
      public <R, C> R accept(AstVisitor<R, C> visitor, C context) {
          return visitor.visitTableCheckElement(this, context);
      }
  
      @Override
      public List<? extends Node> getChildren() {
          return ImmutableList.of(boolExpression);
      }
  }
  