/**

  * Copyright 2005-2013 Dozer Project

  *

  * 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 org.dozer.loader.api;

 import org.dozer.classmap.MappingFileData;

 import org.dozer.loader.DozerBuilder;

 import org.dozer.util.DozerConstants;

 /**

  *

  * Programmatic Builder of Dozer mappings.

  *

  * @author Dmitry Buzdin

  */

 public abstract class BeanMappingBuilder {

   private DozerBuilder dozerBuilder;

   public BeanMappingBuilder() {

   }

   /**

    * For internal use

    * @return mappings created with given builder

    */

   public MappingFileData build() {

     dozerBuilder = new DozerBuilder();

     configure();

     return dozerBuilder.build();

   }

   public TypeMappingBuilder mapping(String typeA, String typeB, TypeMappingOption ... typeMappingOption) {

     return mapping(new TypeDefinition(typeA), new TypeDefinition(typeB), typeMappingOption);

   }

   public TypeMappingBuilder mapping(TypeDefinition typeA, String typeB, TypeMappingOption ... typeMappingOption) {

     return mapping(typeA, new TypeDefinition(typeB), typeMappingOption);

   }

   public TypeMappingBuilder mapping(String typeA, TypeDefinition typeB, TypeMappingOption ... typeMappingOption) {

     return mapping(new TypeDefinition(typeA), typeB, typeMappingOption);

   }

   public TypeMappingBuilder mapping(Class<?> typeA, Class<?> typeB, TypeMappingOption ... typeMappingOption) {

     return mapping(new TypeDefinition(typeA), new TypeDefinition(typeB), typeMappingOption);

   }

   public TypeMappingBuilder mapping(TypeDefinition typeA, Class<?> typeB, TypeMappingOption ... typeMappingOption) {

     return mapping(typeA, new TypeDefinition(typeB), typeMappingOption);

   }

   public TypeMappingBuilder mapping(Class<?> typeA, TypeDefinition typeB, TypeMappingOption ... typeMappingOption) {

     return mapping(new TypeDefinition(typeA), typeB, typeMappingOption);

   }

   public TypeMappingBuilder mapping(TypeDefinition typeA, TypeDefinition typeB, TypeMappingOption ... typeMappingOption) {

     DozerBuilder.MappingBuilder mappingBuilder = dozerBuilder.mapping();

     DozerBuilder.ClassDefinitionBuilder typeBuilderA = mappingBuilder.classA(typeA.getName());

     DozerBuilder.ClassDefinitionBuilder typeBuilderB = mappingBuilder.classB(typeB.getName());

     typeA.build(typeBuilderA);

     typeB.build(typeBuilderB);

     for (TypeMappingOption option : typeMappingOption) {

       option.apply(mappingBuilder);

     }

     return new TypeMappingBuilder(mappingBuilder);

   }

   public TypeDefinition type(String name) {

     return new TypeDefinition(name);

   }

   public TypeDefinition type(Class<?> type) {

     return new TypeDefinition(type);

   }

   public FieldDefinition field(String name) {

     return new FieldDefinition(name);

   }

   /**

    * References current object in mapping process.

    * @return field definition

    */

   public FieldDefinition this_() {

     return new FieldDefinition(DozerConstants.SELF_KEYWORD);

   }

   protected abstract void configure();

 }