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.engine.core.builder.validator;
  
  import com.alibaba.compileflow.engine.core.definition.FlowModel;
  import com.alibaba.compileflow.engine.core.extension.Extension;
  import com.alibaba.compileflow.engine.core.extension.ExtensionContext;
  import com.alibaba.compileflow.engine.core.extension.ExtensionPoint;
  
  import java.util.List;
  
  /**
   * @author yusu
   */
  public interface FlowModelValidator<T extends FlowModel> extends Extension<FlowModelValidator.FlowModelValidatorExtensionContext> {
  
      String EXT_VALIDATE_CODE = "com.alibaba.compileflow.engine.core.builder.validator.FlowModelValidator.validate";
  
      @ExtensionPoint(code = EXT_VALIDATE_CODE)
      List<ValidateMessage> validate(T flowModel);
  
      class FlowModelValidatorExtensionContext implements ExtensionContext {
          private FlowModel flowModel;
  
          public FlowModelValidatorExtensionContext(FlowModel flowModel) {
              this.flowModel = flowModel;
          }
  
          public FlowModel getFlowModel() {
              return flowModel;
          }
  
      }
  
  }
  