/**
    * Logback: the reliable, generic, fast and flexible logging framework.
    * Copyright (C) 1999-2015, QOS.ch. All rights reserved.
    *
    * This program and the accompanying materials are dual-licensed under
    * either the terms of the Eclipse Public License v1.0 as published by
    * the Eclipse Foundation
    *
    *   or (per the licensee's choosing)
   *
   * under the terms of the GNU Lesser General Public License version 2.1
   * as published by the Free Software Foundation.
   */
  package ch.qos.logback.core.pattern;
  
  import ch.qos.logback.core.Layout;
  import ch.qos.logback.core.encoder.LayoutWrappingEncoder;
  
  public class PatternLayoutEncoderBase<E> extends LayoutWrappingEncoder<E> {
  
      String pattern;
  
      // due to popular demand outputPatternAsHeader is set to false by default
      protected boolean outputPatternAsHeader = false;
  
      public String getPattern() {
          return pattern;
      }
  
      public void setPattern(String pattern) {
          this.pattern = pattern;
      }
  
      public boolean isOutputPatternAsHeader() {
          return outputPatternAsHeader;
      }
  
      /**
       * Print the pattern string as a header in log files
       *
       * @param outputPatternAsHeader
       * @since 1.0.3
       */
      public void setOutputPatternAsHeader(boolean outputPatternAsHeader) {
          this.outputPatternAsHeader = outputPatternAsHeader;
      }
  
      public boolean isOutputPatternAsPresentationHeader() {
          return outputPatternAsHeader;
      }
  
      /**
       * @deprecated replaced by {@link #setOutputPatternAsHeader(boolean)}
       */
      public void setOutputPatternAsPresentationHeader(boolean outputPatternAsHeader) {
          addWarn("[outputPatternAsPresentationHeader] property is deprecated. Please use [outputPatternAsHeader] option instead.");
          this.outputPatternAsHeader = outputPatternAsHeader;
      }
  
      @Override
      public void setLayout(Layout<E> layout) {
          throw new UnsupportedOperationException("one cannot set the layout of " + this.getClass().getName());
      }
  
  }