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Abstraction for eventing services.

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 * Copyright (c) 2015 EclipseSource.
 *
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package org.cohesive.envoy.json;

import java.io.Writer;


/**
 * Controls the formatting of the JSON output. Use one of the available constants.
 */
public abstract class WriterConfig {

  /**
   * Write JSON in its minimal form, without any additional whitespace. This is the default.
   */
  public static final WriterConfig MINIMAL = new WriterConfig() {
    @Override
    JsonWriter createWriter(Writer writer) {
      return new JsonWriter(writer);
    }
  };

  /**
   * Write JSON in pretty-print, with each value on a separate line and an indentation of two
   * spaces.
   */
  public static final WriterConfig PRETTY_PRINT = PrettyPrint.indentWithSpaces(2);

  abstract JsonWriter createWriter(Writer writer);

}