br.com.objectos.way.flat.DecimalFormatMethodConditional Maven / Gradle / Ivy

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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.way.flat;

import java.util.List;

import br.com.objectos.way.code.AnnotationInfo;
import br.com.objectos.way.code.EnumConstantInfo;
import br.com.objectos.way.flat.ComparisonOperator;
import br.com.objectos.way.pojo.plugin.Property;

import com.squareup.javapoet.ClassName;

/**
 * @author [email protected] (Marcio Endo)
 */
class DecimalFormatMethodConditional extends DecimalFormatMethod {

  private final ComparisonOperator operator;
  private final double value;
  private final String text;

  DecimalFormatMethodConditional(Property property,
                                 AnnotationInfo fieldAnnotation,
                                 ComparisonOperator operator,
                                 double value,
                                 String text) {
    super(property, fieldAnnotation);
    this.operator = operator;
    this.value = value;
    this.text = text;
  }

  static DecimalFormatMethod whenZero(Property property, AnnotationInfo fieldAnnotation, AnnotationInfo whenZero) {
    double value = 0d;
    String text = whenZero.stringValue("value").get();
    return new DecimalFormatMethodConditional(property, fieldAnnotation, ComparisonOperator.EQ, value, text);
  }

  @Override
  void flatEntityConstructor(FlatEntityConstructor constructor) {
    ConstructorBody body = new ConstructorBody(constructor);
    Reader reader = new Reader(body);
    reader.write();
  }

  @Override
  void recordReaderCode(Body body) {
    recordCode(new Reader(body));
  }

  @Override
  void recordWriterCode(Body body) {
    recordCode(new Writer(body));
  }

  private class Reader extends RecordCode {

    public Reader(Body body) {
      super(body);
    }

    @Override
    void format(StringBuilder format) {
      format.append(".decimal($L, $L, $T.$L.value($L), $S");
    }

    @Override
    void formatOptions(StringBuilder format, List options) {
    }

    @Override
    void args(List