/*
    * The MIT License
    *
    * Original work sponsored and donated by National Board of e-Health (NSI), Denmark (http://www.nsi.dk)
    *
    * Copyright (C) 2011 National Board of e-Health (NSI), Denmark (http://www.nsi.dk)
    *
    * Permission is hereby granted, free of charge, to any person obtaining a copy of
    * this software and associated documentation files (the "Software"), to deal in
   * the Software without restriction, including without limitation the rights to
   * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
   * of the Software, and to permit persons to whom the Software is furnished to do
   * so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in all
   * copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
   * SOFTWARE.
   *
   * $HeadURL$
   * $Id$
   */
  
  package dk.sosi.seal.model;
  
  
  import org.w3c.dom.Node;
  
  /**
   *
   * A simple class holding configuration parameters when generating XML signatures using @link{SignatureUtil}
   *
   * @author $LastChangedBy:$ $LastChangedDate:$
   * @version $Revision:$
   */
  public class SignatureConfiguration {
  
      static enum Type { DIRECT_REFERENCE, SECURITY_TOKEN_REFERENCE }
  
      static class Reference {
  
          private final String uri;
          private final Type type;
  
          public Reference(String uri, Type type) {
              this.uri = uri;
              this.type = type;
          }
  
          private static Reference[] fromDirectReferenceStringArray(String[] referenceURIs) {
              Reference[] references = new Reference[referenceURIs.length];
              for (int i = 0; i < referenceURIs.length; i++) {
                  references[i] = new Reference(referenceURIs[i], Type.DIRECT_REFERENCE);
              }
              return references;
          }
  
          public String getURI() {
              return uri;
          }
  
          public Type getType() {
              return type;
          }
      }
  
      private final Reference[] references;
      private final String signatureParentID;
      private final String idAttributeName;
  
      private boolean addCertAsRef;
      private Node signatureSiblingNode;
      private String keyInfoId;
  
      public SignatureConfiguration(Reference[] references, String signatureParentID, String idAttributeName) {
          this.references = references;
          this.signatureParentID = signatureParentID;
          this.idAttributeName = idAttributeName;
          this.addCertAsRef = false;
      }
  
      public SignatureConfiguration(String[] referenceURIs, String signatureParentID, String idAttributeName) {
          this(Reference.fromDirectReferenceStringArray(referenceURIs), signatureParentID, idAttributeName);
      }
  
      public void setAddCertificateAsReference(boolean addCertAsRef) {
          this.addCertAsRef = addCertAsRef;
      }
  
      public void setSignatureSiblingNode(Node signatureSiblingNode) {
          this.signatureSiblingNode = signatureSiblingNode;
      }
  
     public void setKeyInfoId(String keyInfoId) {
         this.keyInfoId = keyInfoId;
     }
 
     public Reference[] getReferences() {
         return references;
     }
 
     public String getSignatureParentID() {
         return signatureParentID;
     }
 
     public boolean isAddCertificateAsReference() {
         return addCertAsRef;
     }
 
     public Node getSignatureSiblingNode() {
         return signatureSiblingNode;
     }
 
     public String getIdAttributeName() {
         return idAttributeName;
     }
 
     public String getKeyInfoId() {
         return keyInfoId;
     }
 }