/**
 * 
 */
package at.gv.egiz.pdfas.impl.api.analyze;

import java.util.List;

import at.gv.egiz.pdfas.api.analyze.AnalyzeResult;
import at.gv.egiz.pdfas.api.exceptions.PdfAsException;

/**
 * Holds the result of an analyzation.
 * 
 * @author wprinz
 */
public class AnalyzeResultImpl implements AnalyzeResult
{
  /**
   * The found signatures.
   */
  protected List signatures = null;
  
  /**
   * The found non-signature update blocks.
   */
  protected List noSignatures = null;  
  
  protected boolean hasBeenCorrected = false;
  

  /**
   * Constructor.
   * 
   * @param signatures
   *          The found signatures.
   * @param noSignatures
   *          The found non-signature update blocks.
   */
  public AnalyzeResultImpl(List signatures, List noSignatures, boolean hasBeenCorrected)
  {
    if (signatures == null)
    {
      throw new IllegalArgumentException("The list of found signatures must not be null.");
    }

    this.signatures = signatures;
    this.noSignatures = noSignatures;
    this.hasBeenCorrected = hasBeenCorrected;
  }
  

  /**
   * Constructor.
   * 
   * @param signatures
   *          The found signatures.
   */
  public AnalyzeResultImpl(List signatures)
  {
    if (signatures == null)
    {
      throw new IllegalArgumentException("The list of found signatures must not be null.");
    }

    this.signatures = signatures;
  }

  /**
   * @see at.gv.egiz.pdfas.api.analyze.AnalyzeResult#getSignatures()
   */
  public List getSignatures() throws PdfAsException
  {
    return this.signatures;
  }

  public List getNoSignatures() {
    
    return this.noSignatures;
  }
  
  /**
   * Tells if the document has been corrected before verification. The correction maybe done
   * after a first failing parse to repair a document (if enabled in the configuration 
   * <code>correct_document_on_verify_if_necessary</code>). The correction can only work for textual 
   * signatures. Binary signatures are lost anyhow.
   * @return
   */
   public boolean hasBeenCorrected() {
      return hasBeenCorrected;
   }

   public void setHasBeenCorrected(boolean hasBeenCorrected) {
      this.hasBeenCorrected = hasBeenCorrected;
   }

}