/*
    *    Copyright 2006-2023 the original author or authors.
    *
    *    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
    *
    *       https://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 org.mybatis.generator.codegen.mybatis3.javamapper.elements.sqlprovider;
  
  import java.util.Set;
  import java.util.TreeSet;
  
  import org.mybatis.generator.api.dom.java.FullyQualifiedJavaType;
  import org.mybatis.generator.api.dom.java.TopLevelClass;
  import org.mybatis.generator.codegen.AbstractGenerator;
  
  public abstract class AbstractJavaProviderMethodGenerator extends AbstractGenerator {
  
      protected static final FullyQualifiedJavaType BUILDER_IMPORT =
              new FullyQualifiedJavaType("org.apache.ibatis.jdbc.SQL"); //$NON-NLS-1$
  
      protected AbstractJavaProviderMethodGenerator() {
          super();
      }
  
      protected Set<FullyQualifiedJavaType> initializeImportedTypes() {
          Set<FullyQualifiedJavaType> importedTypes = new TreeSet<>();
  
          importedTypes.add(BUILDER_IMPORT);
  
          return importedTypes;
      }
  
      protected Set<FullyQualifiedJavaType> initializeImportedTypes(String extraType) {
          return initializeImportedTypes(new FullyQualifiedJavaType(extraType));
      }
  
      protected Set<FullyQualifiedJavaType> initializeImportedTypes(FullyQualifiedJavaType extraType) {
          Set<FullyQualifiedJavaType> importedTypes = initializeImportedTypes();
  
          importedTypes.add(extraType);
  
          return importedTypes;
      }
  
      public abstract void addClassElements(TopLevelClass topLevelClass);
  }