/**
 * Copyright 2014 Federal Chancellery Austria
 * MOA-ID has been developed in a cooperation between BRZ, the Federal
 * Chancellery Austria - ICT staff unit, and Graz University of Technology.
 *
 * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
 * the European Commission - subsequent versions of the EUPL (the "Licence");
 * You may not use this work except in compliance with the Licence.
 * You may obtain a copy of the Licence at:
 * http://www.osor.eu/eupl/
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the Licence is distributed on an "AS IS" basis,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the Licence for the specific language governing permissions and
 * limitations under the Licence.
 *
 * This product combines work with different licenses. See the "NOTICE" text
 * file for details on the various modules and licenses.
 * The "NOTICE" text file is part of the distribution. Any derivative works
 * that you distribute must include a readable copy of the "NOTICE" text file.
 */
package at.gv.egovernment.moa.id.data;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;

import org.w3c.dom.Element;

import at.gv.egiz.eaaf.core.api.data.ILoALevelMapper;
import at.gv.egiz.eaaf.core.impl.idp.AuthenticationData;
import at.gv.egiz.eaaf.core.impl.utils.DOMUtils;
import at.gv.egiz.eaaf.modules.pvp2.sp.exception.AssertionAttributeExtractorExeption;
import at.gv.egovernment.moa.id.commons.api.data.IMISMandate;
import at.gv.egovernment.moa.id.protocols.pvp2x.PVPConstants;
import at.gv.egovernment.moa.id.util.LoALevelMapper;
import at.gv.egovernment.moa.logging.Logger;
import at.gv.egovernment.moa.util.MiscUtil;



/**
 * @author tlenz
 *
 */
public class MOAAuthenticationData extends AuthenticationData implements IMOAAuthData, Serializable {

	private static final long serialVersionUID = 1L;
	private boolean qualifiedCertificate;
	private boolean publicAuthority;
	private String publicAuthorityCode;
	private String bkuURL;
	private byte[] signerCertificate = null;
	private String authBlock = null;	
	private String QAALevel = null;
	private List<String> encbPKList;

	//ISA 1.18 attributes
	private List<AuthenticationRole> roles = null;
	private String pvpAttribute_OU = null;
	  
	private boolean useMandate = false;
	private IMISMandate mandate = null;
	private String mandateReferenceValue = null;
	
	private boolean interfederatedSSOSession;
	private String interfederatedIDP;

	private LoALevelMapper loaMapper;
	
	public MOAAuthenticationData(ILoALevelMapper loaMapper) {
		if (loaMapper instanceof LoALevelMapper)
			this.loaMapper = (LoALevelMapper) loaMapper;
		
	}
	
	/**
	 * @return
	 */
	@Override
	public String getQAALevel() {
		if (this.QAALevel != null && 
				this.QAALevel.startsWith(PVPConstants.EIDAS_QAA_PREFIX)) {
			if (loaMapper != null) {
				String mappedQAA = loaMapper.mapeIDASQAAToSTORKQAA(this.QAALevel);
				if (MiscUtil.isNotEmpty(mappedQAA))
					return mappedQAA;
				else {
					Logger.error("eIDAS QAA-level:" + this.QAALevel 
							+ " can not be mapped to STORK QAA-level! Use "
							+ PVPConstants.STORK_QAA_1_1 + " as default value.");					
				}
							
			} else
				Logger.error("NO LoALevelMapper found. Use "
						+ PVPConstants.STORK_QAA_1_1 + " as default value.");
			
			return PVPConstants.STORK_QAA_1_1;
										
		} else
			return this.QAALevel;
		
	}

	@Override
	public List<String> getEncbPKList() {
		if (this.encbPKList == null)
			this.encbPKList = new ArrayList<String>();
		
		return this.encbPKList;
	}

	
	@Override
	public byte[] getSignerCertificate() {
		return signerCertificate;
	}


	/**
	 * @param signerCertificate the signerCertificate to set
	 */
	public void setSignerCertificate(byte[] signerCertificate) {
		this.signerCertificate = signerCertificate;
	}


	@Override
	public String getAuthBlock() {
		return authBlock;
	}


	/**
	 * @param authBlock the authBlock to set
	 */
	public void setAuthBlock(String authBlock) {
		this.authBlock = authBlock;
	}


	@Override
	public IMISMandate getMISMandate() {
		return mandate;
	}

	@Override
	public Element getMandate() {
		if (mandate == null)
			return null;
		
		//parse Element from mandate XML
		try {
			byte[] byteMandate = mandate.getMandate();
			String stringMandate = new String(byteMandate);
			return DOMUtils.parseDocument(stringMandate, false, null, null).getDocumentElement();
			
		}
		catch (Throwable e) {
			Logger.warn("Mandate content could not be generated from MISMandate.");
			return null;
		}
	}
	

	/**
	 * @param mandate the mandate to set
	 */
	public void setMISMandate(IMISMandate mandate) {
		this.mandate = mandate;
	}


	@Override
	public boolean isUseMandate() {
		return useMandate;
	}


	public void setUseMandate(boolean useMandate) {
		this.useMandate = useMandate;
	}
	

	@Override
	  public boolean isPublicAuthority() {
	    return publicAuthority;
	  }

	@Override
	  public String getPublicAuthorityCode() {
	    return publicAuthorityCode;
	  }

	@Override
	  public boolean isQualifiedCertificate() {
	    return qualifiedCertificate;
	  }
	

	@Override
	public String getBkuURL() {
		return bkuURL;
		
	}

	  /**
	   * Sets the bkuURL
	   * @param url The BKU URL to set
	   */
	  public void setBkuURL(String url) {
	    this.bkuURL = url;
	  }
	
	  @Override
	public boolean isInterfederatedSSOSession() {
		return this.interfederatedSSOSession;
	}

	/**
	 * @param interfederatedSSOSession the interfederatedSSOSession to set
	 */
	public void setInterfederatedSSOSession(boolean interfederatedSSOSession) {
		this.interfederatedSSOSession = interfederatedSSOSession;
	}

	@Override
	public String getInterfederatedIDP() {
		return this.interfederatedIDP;
	}

	/**
	 * @param interfederatedIDP the interfederatedIDP to set
	 */
	public void setInterfederatedIDP(String interfederatedIDP) {
		this.interfederatedIDP = interfederatedIDP;
	}	  
	  

	@Override
	public String getMandateReferenceValue() {
		return mandateReferenceValue;
	}

	/**
	 * @param mandateReferenceValue the mandateReferenceValue to set
	 */
	public void setMandateReferenceValue(String mandateReferenceValue) {
		this.mandateReferenceValue = mandateReferenceValue;
	}
	

	@Override
	public List<AuthenticationRole> getAuthenticationRoles() {		
		return roles;
	}

	//ISA 1.18 attributes
	/**
	 * @param roles the roles to set
	 */
	public void addAuthenticationRole(AuthenticationRole role) {
		if (this.roles == null)
			this.roles = new ArrayList<AuthenticationRole>();

		this.roles.add(role);
	}
	
	@Override
	public String getPvpAttribute_OU() {
		return pvpAttribute_OU;
	}

	/**
	 * @param pvpAttribute_OU the pvpAttribute_OU to set
	 */
	public void setPvpAttribute_OU(String pvpAttribute_OU) {
		this.pvpAttribute_OU = pvpAttribute_OU;
	}
	
	/**
	 * Store QAA level in eIDAS format to authentication Data
	 * 
	 * @param qAALevel the qAALevel to set
	 * @throws AssertionAttributeExtractorExeption 
	 */
	public void setQAALevel(String qAALevel) {
			this.QAALevel = qAALevel;
			
	}
	
	/**
	 * @param encbPKList the encbPKList to set
	 */
	public void setEncbPKList(List<String> encbPKList) {
		this.encbPKList = encbPKList;
	}
	
	
	  /**
	   * Sets the publicAuthority.
	   * @param publicAuthority The publicAuthority to set
	   */
	  public void setPublicAuthority(boolean publicAuthority) {
	    this.publicAuthority = publicAuthority;
	  }

	  /**
	   * Sets the publicAuthorityCode.
	   * @param publicAuthorityIdentification The publicAuthorityCode to set
	   */
	  public void setPublicAuthorityCode(String publicAuthorityIdentification) {
	    this.publicAuthorityCode = publicAuthorityIdentification;
	  }

	  /**
	   * Sets the qualifiedCertificate.
	   * @param qualifiedCertificate The qualifiedCertificate to set
	   */
	  public void setQualifiedCertificate(boolean qualifiedCertificate) {
	    this.qualifiedCertificate = qualifiedCertificate;
	  }
	
	
//	private static final long serialVersionUID = -1042697056735596866L;
//	public static final String IDENTITY_LINK_DATE_FORMAT = "yyyy-MM-dd";
//	
//	  /**
//	   * URL of the MOA-ID Auth component issueing this assertion
//	   */
//	  private String issuer;
//	  /**
//	   * time instant of issue of this assertion
//	   */
//	  private Date issueInstant;
//	  /**
//	   * user identification value (Stammzahl); <code>null</code>, 
//	   * if the authentication module is configured not to return this data
//	   */
//	  private String identificationValue;
//		/**
//		 * user identification type
//		 */
//	  private String identificationType;
//		
//		/**
//		 * user identityLink specialized to OAParamter
//		 */
//	  private IIdentityLink identityLink;
//		
//	  /**
//	   * application specific user identifier (bPK/wbPK)
//	   */
//	  private String bPK;
//	  
//	  /**
//	   * application specific user identifier type
//	   */
//	  private String bPKType;
//	  
//	  /**
//	   * given name of the user
//	   */
//	  private String givenName;
//	  /**
//	   * family name of the user
//	   */
//	  private String familyName;
//	  /**
//	   * date of birth of the user
//	   */
//	  private Date dateOfBirth;
//	  /**
//	   * says whether the certificate is a qualified certificate or not
//	   */
//	  
//	  /**
//	   * says whether the certificate is a public authority or not
//	   */
//	  /**
//	   * public authority code (Beh&ouml;rdenkennzeichen - BKZ)
//	   */
//	  
//
//	  /**
//	   * URL of the BKU
//	   */
//	  
//	  /**
//	   * the corresponding <code>lt;saml:Assertion&gt;</code>
//	   */
//
//	  private boolean isBaseIDTransferRestrication = true;
//	  
//	  
//	 /**
//	  * STORK attributes from response
//	  */
//	  private String ccc = null;
//	  
//	  private Map<String, Object> genericDataStorate = new HashedMap<String, Object>();
//	  
//	  
//	  	  
//	  private String authBlock = null; 
//	  private List<String> encbPKList = null;
//	  
//	  //ISA 1.18 attributes
//	  private List<AuthenticationRole> roles = null;
//	  private String pvpAttribute_OU = null;
//	  
//	  private boolean useMandate = false;
//	  private IMISMandate mandate = null;
//	  private String mandateReferenceValue = null;
//	  
//	  private boolean foreigner =false;
//	  private String QAALevel = null;
//	  
//	  private boolean ssoSession = false;
//	  private Date ssoSessionValidTo = null;
//
////	  private boolean interfederatedSSOSession = false;
////	  private String interfederatedIDP = null;
//	  
//	  private String sessionIndex = null;
//	  private String nameID = null;
//	  private String nameIDFormat = null;
//	  
//	  public AuthenticationData() {
//		  issueInstant = new Date();
//	  }
//	  	  
//	  /**
//	   * Returns the publicAuthority.
//	   * @return boolean
//	   */
//	  public boolean isPublicAuthority() {
//	    return publicAuthority;
//	  }
//
//	  /**
//	   * Returns the publicAuthorityCode.
//	   * @return String
//	   */
//	  public String getPublicAuthorityCode() {
//	    return publicAuthorityCode;
//	  }
//
//	  /**
//	   * Returns the qualifiedCertificate.
//	   * @return boolean
//	   */
//	  public boolean isQualifiedCertificate() {
//	    return qualifiedCertificate;
//	  }
//
//	  /**
//	   * Returns the bPK.
//	   * @return String
//	   */
//	  public String getBPK() {
//	    return bPK;
//	  }
//
//	  /**
//	   * Sets the publicAuthority.
//	   * @param publicAuthority The publicAuthority to set
//	   */
//	  public void setPublicAuthority(boolean publicAuthority) {
//	    this.publicAuthority = publicAuthority;
//	  }
//
//	  /**
//	   * Sets the publicAuthorityCode.
//	   * @param publicAuthorityIdentification The publicAuthorityCode to set
//	   */
//	  public void setPublicAuthorityCode(String publicAuthorityIdentification) {
//	    this.publicAuthorityCode = publicAuthorityIdentification;
//	  }
//
//	  /**
//	   * Sets the qualifiedCertificate.
//	   * @param qualifiedCertificate The qualifiedCertificate to set
//	   */
//	  public void setQualifiedCertificate(boolean qualifiedCertificate) {
//	    this.qualifiedCertificate = qualifiedCertificate;
//	  }
//
//	  /**
//	   * Sets the bPK.
//	   * @param bPK The bPK to set
//	   */
//	  public void setBPK(String bPK) {
//	    this.bPK = bPK;
//	  }
//
//	  /**
//	   * Returns the dateOfBirth.
//	   * @return String
//	   */
//	  public Date getDateOfBirth() {
//	    return dateOfBirth;
//	  }
//
//	  public String getFormatedDateOfBirth() {
//			DateFormat pvpDateFormat = new SimpleDateFormat(IDENTITY_LINK_DATE_FORMAT);
//			if (getDateOfBirth() != null)
//				return pvpDateFormat.format(getDateOfBirth());
//			else
//				return "2999-12-31";
//		}
//	  
//	  /**
//	   * Returns the familyName.
//	   * @return String
//	   */
//	  public String getFamilyName() {
//	    return familyName;
//	  }
//
//	  /**
//	   * Returns the givenName.
//	   * @return String
//	   */
//	  public String getGivenName() {
//	    return givenName;
//	  }
//
//	  /**
//	   * Holds the baseID of a citizen
//	   * 
//	   * @return baseID
//	   */
//	  public String getIdentificationValue() {
//	    return identificationValue;
//	  }
//
//		/**
//		 * Holds the type of the baseID
//		 * 
//		 * @return baseID-Type
//		 */
//		public String getIdentificationType() {
//			return identificationType;
//		}
//
//	  /**
//	   * Returns the issueInstant.
//	   * @return String
//	   */
//	  public String getIssueInstantString() {
//	    return DateTimeUtils.buildDateTimeUTC(issueInstant);
//	    
//	  }
//
//	  /**
//	   * Returns the issueInstant.
//	   * @return String
//	   */
//	  public Date getIssueInstant() {
//	    return issueInstant;
//	    
//	  }
//	  
//	  public void setIssueInstant(Date date) {
//		  this.issueInstant = date;
//	  }
//	  
//	  /**
//	   * Returns the issuer.
//	   * @return String
//	   */
//	  public String getIssuer() {
//	    return issuer;
//	  }
//	  
//	  /**
//	   * Returns the BKU URL.
//	   * @return String
//	   */
//	  public String getBkuURL() {
//	    return bkuURL;
//	  }
//
//	  /**
//	   * Sets the dateOfBirth.
//	   * @param dateOfBirth The dateOfBirth to set
//	   */
//	  public void setDateOfBirth(Date dateOfBirth) {
//	    this.dateOfBirth = dateOfBirth;
//	  }
//
//	  public void setDateOfBirth(String dateOfBirth) {		  
//		  try {		  
//			  if (MiscUtil.isNotEmpty(dateOfBirth)) {
//				  DateFormat identityLinkFormat = new SimpleDateFormat(IDENTITY_LINK_DATE_FORMAT);
//				  this.dateOfBirth = identityLinkFormat.parse(dateOfBirth);
//			  }
//			  
//		  } catch (ParseException e) {
//			  Logger.warn("Parse dateOfBirht from IdentityLink FAILED", e);
//			  
//		  }		  
//	  }
//	  
//	  /**
//	   * Sets the familyName.
//	   * @param familyName The familyName to set
//	   */
//	  public void setFamilyName(String familyName) {
//	    this.familyName = familyName;
//	  }
//
//	  /**
//	   * Sets the givenName.
//	   * @param givenName The givenName to set
//	   */
//	  public void setGivenName(String givenName) {
//	    this.givenName = givenName;
//	  }
//
//	  /**
//	   * Sets the identificationValue.
//	   * @param identificationValue The identificationValue to set
//	   */
//	  public void setIdentificationValue(String identificationValue) {
//	    this.identificationValue = identificationValue;
//	  }
//
//		/**
//		 * Sets the identificationType.
//		 * @param identificationType The identificationType to set
//		 */
//		public void setIdentificationType(String identificationType) {
//			this.identificationType = identificationType;
//		}
//
//	  /**
//	   * Sets the issuer.
//	   * @param issuer The issuer to set
//	   */
//	  public void setIssuer(String issuer) {
//	    this.issuer = issuer;
//	  }
//	  
//	  /**
//	   * Sets the bkuURL
//	   * @param url The BKU URL to set
//	   */
//	  public void setBkuURL(String url) {
//	    this.bkuURL = url;
//	  }
//
//	public String getBPKType() {
//		return bPKType;
//	}
//
//	public void setBPKType(String bPKType) {
//		this.bPKType = bPKType;
//	}
//

//
//

//
//	
//	public String getEIDASQAALevel() {
//		if (this.QAALevel != null && 
//				this.QAALevel.startsWith(PVPConstants.STORK_QAA_PREFIX)) {
//			String mappedQAA = PVPtoSTORKMapper.getInstance().mapSTORKQAAToeIDASQAA(this.QAALevel);
//			if (MiscUtil.isNotEmpty(mappedQAA))
//				return mappedQAA;
//			
//			else {
//				Logger.error("STORK QAA-level:" + this.QAALevel 
//						+ " can not be mapped to eIDAS QAA-level! Use "
//						+ PVPConstants.EIDAS_QAA_LOW + " as default value.");
//				return PVPConstants.EIDAS_QAA_LOW;
//				
//			}
//			
//			
//		} else
//			return this.QAALevel;
//		
//	}
//	
//
//	/**
//	 * @return
//	 */
//	public boolean isForeigner() {
//		return this.foreigner;
//	}
//
//
//	/**
//	 * @param foreigner the foreigner to set
//	 */
//	public void setForeigner(boolean foreigner) {
//		this.foreigner = foreigner;
//	}
//
//

//
//	/**
//	 * @return the ssoSession
//	 */
//	public boolean isSsoSession() {
//		return ssoSession;
//	}
//
//
//	/**
//	 * @param ssoSession the ssoSession to set
//	 */
//	public void setSsoSession(boolean ssoSession) {
//		this.ssoSession = ssoSession;
//	}
//
//	/**
//	 * @return the mandateReferenceValue
//	 */
//	public String getMandateReferenceValue() {
//		return mandateReferenceValue;
//	}
//
//	/**
//	 * @param mandateReferenceValue the mandateReferenceValue to set
//	 */
//	public void setMandateReferenceValue(String mandateReferenceValue) {
//		this.mandateReferenceValue = mandateReferenceValue;
//	}
//
//	/**
//	 * CountryCode of the citizen which is identified and authenticated
//	 * 
//	 * @return the CountryCode <pre>like. AT, SI, ...</pre>
//	 */
//	public String getCcc() {
//		return ccc;
//	}
//
//	/**
//	 * @param ccc the ccc to set
//	 */
//	public void setCcc(String ccc) {
//		this.ccc = ccc;
//	}
//
//	/**
//	 * @return the sessionIndex
//	 */
//	public String getSessionIndex() {
//		return sessionIndex;
//	}
//
//	/**
//	 * @param sessionIndex the sessionIndex to set
//	 */
//	public void setSessionIndex(String sessionIndex) {
//		this.sessionIndex = sessionIndex;
//	}
//
//	/* (non-Javadoc)
//	 * @see at.gv.egovernment.moa.id.data.IAuthData#getNameID()
//	 */
//	@Override
//	public String getNameID() {
//		return this.nameID;
//	}
//
//	/**
//	 * @param nameID the nameID to set
//	 */
//	public void setNameID(String nameID) {
//		this.nameID = nameID;
//	}
//
//	/**
//	 * @return the nameIDFormat
//	 */
//	public String getNameIDFormat() {
//		return nameIDFormat;
//	}
//
//	/**
//	 * @param nameIDFormat the nameIDFormat to set
//	 */
//	public void setNameIDFormat(String nameIDFormat) {
//		this.nameIDFormat = nameIDFormat;
//	}
//
////	/**
////	 * @return the interfederatedSSOSession
////	 */
////	public boolean isInterfederatedSSOSession() {
////		return interfederatedSSOSession;
////	}
////
////	/**
////	 * @param interfederatedSSOSession the interfederatedSSOSession to set
////	 */
////	public void setInterfederatedSSOSession(boolean interfederatedSSOSession) {
////		this.interfederatedSSOSession = interfederatedSSOSession;
////	}
////
////	/**
////	 * @return the interfederatedIDP
////	 */
////	public String getInterfederatedIDP() {
////		return interfederatedIDP;
////	}
////
////	/**
////	 * @param interfederatedIDP the interfederatedIDP to set
////	 */
////	public void setInterfederatedIDP(String interfederatedIDP) {
////		this.interfederatedIDP = interfederatedIDP;
////	}
//
//	/**
//	 * @return the ssoSessionValidTo
//	 */
//	public Date getSsoSessionValidTo() {
//		return ssoSessionValidTo;
//	}
//
//	/**
//	 * @param ssoSessionValidTo the ssoSessionValidTo to set
//	 */
//	public void setSsoSessionValidTo(Date ssoSessionValidTo) {
//		this.ssoSessionValidTo = ssoSessionValidTo;
//	}
//
//	/**
//	 * @return the encbPKList
//	 */
//	public List<String> getEncbPKList() {
//		return encbPKList;
//	}
//
//	/**
//	 * @param encbPKList the encbPKList to set
//	 */
//	public void setEncbPKList(List<String> encbPKList) {
//		this.encbPKList = encbPKList;
//	}
//
//	/**
//	 * @return the roles
//	 */
//	public List<AuthenticationRole> getAuthenticationRoles() {
////		if (this.roles == null) {
////			this.roles = new ArrayList<AuthenticationRole>();
////			this.roles.add(new AuthenticationRole("xxpvprole", "xxpvprole"));
////			this.roles.add(new AuthenticationRole("yypvprole", "yypvprole"));
////		}
//		
//		return roles;
//	}
//
//	//ISA 1.18 attributes
//	/**
//	 * @param roles the roles to set
//	 */
//	public void addAuthenticationRole(AuthenticationRole role) {
//		if (this.roles == null)
//			this.roles = new ArrayList<AuthenticationRole>();
//
//		this.roles.add(role);
//	}
//	
//	/**
//	 * @return the pvpAttribute_OU
//	 */
//	public String getPvpAttribute_OU() {
//		return pvpAttribute_OU;
//	}
//
//	/**
//	 * @param pvpAttribute_OU the pvpAttribute_OU to set
//	 */
//	public void setPvpAttribute_OU(String pvpAttribute_OU) {
//		this.pvpAttribute_OU = pvpAttribute_OU;
//	}
//
//	/* (non-Javadoc)
//	 * @see at.gv.egovernment.moa.id.data.IAuthData#isBusinessService()
//	 */
//	@Override
//	public boolean isBaseIDTransferRestrication() {
//		return isBaseIDTransferRestrication;
//	}
//
//	/**
//	 * @param isBaseIDTransmittionAllowed the isBaseIDTransmittionAllowed to set
//	 */
//	public void setBaseIDTransferRestrication(boolean isBaseIDTransferRestrication) {
//		this.isBaseIDTransferRestrication = isBaseIDTransferRestrication;
//	}
//	
//	/**
//	 * Returns a generic data-object with is stored with a specific identifier 
//	 * 
//	 * @param key The specific identifier of the data object
//	 * @param clazz The class type which is stored with this key
//	 * @return The data object or null if no data is found with this key
//	 */
//	public <T> T getGenericData(String key, final Class<T> clazz) {
//		if (MiscUtil.isNotEmpty(key)) {
//			Object data = genericDataStorate.get(key);			
//			
//			if (data == null)
//				return null;
//			
//			try {
//				@SuppressWarnings("unchecked")
//				T test = (T) data;
//				return test;
//				
//			} catch (Exception e) {
//				Logger.warn("Generic authentication-data object can not be casted to requsted type", e);
//				return null;
//				
//			}
//			
//		} 
//		
//		Logger.warn("Can not load generic session-data with key='null'");
//		return null;
//				
//	}
//	
//	/**
//	 * Store a generic data-object to session with a specific identifier
//	 * 
//	 * @param key Identifier for this data-object
//	 * @param object Generic data-object which should be stored. This data-object had to be implement the 'java.io.Serializable' interface
//	 * @throws SessionDataStorageException Error message if the data-object can not stored to generic session-data storage
//	 */
//	public void setGenericData(String key, Object object) throws SessionDataStorageException {
//		if (MiscUtil.isEmpty(key)) {
//			Logger.warn("Generic session-data can not be stored with a 'null' key");
//			throw new SessionDataStorageException("Generic data can not be stored with a 'null' key", null);
//			
//		}
//		
//		if (object != null) {
//			if (!Serializable.class.isInstance(object)) {
//				Logger.warn("Generic data can only store objects which implements the 'Seralizable' interface");
//				throw new SessionDataStorageException("Generic data can only store objects which implements the 'Seralizable' interface", null);
//				
//			}						
//		}
//		
//		if (genericDataStorate.containsKey(key))
//			Logger.debug("Overwrite generic data with key:" + key);
//		else
//			Logger.trace("Add generic data with key:" + key + " to session.");
//		
//		genericDataStorate.put(key, object);
//	}
	
}