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/*
 * Copyright 2016 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.shell;

import java.io.InputStream;
import java.util.Map;

import br.com.objectos.exec.StatementInputStreamBuilder;

/**
 * @author [email protected] (Marcio Endo)
 */
abstract class AbstractBuilder> {

  private final StatementInputStreamBuilder builder = new StatementInputStreamBuilder();

  public SELF addStatement(String statement) {
    builder.addStatement(statement);
    return self();
  }

  public abstract Object build();

  @Override
  public String toString() {
    return builder.toString();
  }

  abstract SELF self();

  InputStream inputStream(Map substitutionMap) {
    return builder.setAll(substitutionMap).build();
  }

}