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/*
 * Copyright 2015 Objectos, Fábrica de Software LTDA.
 *
 * 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 br.com.objectos.io.compiler;

import br.com.objectos.code.AnnotationInfo;
import br.com.objectos.code.MethodInfo;
import br.com.objectos.code.SimpleTypeInfo;
import br.com.objectos.io.flat.FlatEnumParser;

/**
 * @author [email protected] (Marcio Endo)
 */
class FlatEnumFormatMethod extends FieldMethod {

  private FlatEnumFormatMethod(MethodInfo methodInfo, AnnotationInfo fieldAnnotation) {
    super(methodInfo, fieldAnnotation);
  }

  public static FieldMethod code(MethodInfo methodInfo, AnnotationInfo fieldAnnotation) {
    return new FlatEnumFormatMethod(methodInfo, fieldAnnotation);
  }

  @Override
  void recordReaderCode(Body body) {
    SimpleTypeInfo returnTypeInfo = methodInfo.returnTypeInfo();
    body.add(".flatEnum($L, $T.of($T.class))",
        fieldAnnotationIntValue("length"), FlatEnumParser.class, returnTypeInfo.typeName());
  }

  @Override
  void recordWriterCode(Body body) {
    body.add(".flatEnum($L, $L)", methodInfo.fieldName(), fieldAnnotationIntValue("length"));
  }

}