package at.gv.egovernment.moa.spss.api.impl;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import at.gv.egovernment.moa.spss.api.xmlsign.CreateXMLSignatureRequest;

/**
 * Default implementation of <code>CreateXMLSignatureRequest</code>.
 * 
 * @author Fatemeh Philippi
 * @version $Id$
 */
public class CreateXMLSignatureRequestImpl
  implements CreateXMLSignatureRequest {

  /** The identifier for selecting the private keys for creating the signature.*/
  private String keyIdentifier;
  /** Information for creating a single signature. */
  private List singleSignatureInfos = new ArrayList();

  /**
   * Sets the identifier for selecting the private keys for creating the 
   * signature.
   * 
   * @param keyIdentifier The identifier for selecting the private keys.
   */
  public void setKeyIdentifier(String keyIdentifier) {
    this.keyIdentifier = keyIdentifier;
  }

  public String getKeyIdentifier() {
    return keyIdentifier;
  }

  /**
   * Sets the information for creating single signatures.
   * 
   * @param singleSignaureInfos The information for creating single signatures.
   */
  public void setSingleSignatureInfos(List singleSignaureInfos) {
    this.singleSignatureInfos =
      singleSignaureInfos != null
        ? Collections.unmodifiableList(new ArrayList(singleSignaureInfos))
        : null;
  }

  public List getSingleSignatureInfos() {
    return singleSignatureInfos;
  }

}