/// <summary>
/// Adds an observer to the set of observers for this object, provided
/// that it is not the same as some observer already in the set.
/// The order in which notifications will be delivered to multiple
/// observers is not specified. See the class comment.
/// </summary>
/// <param name="o"> an observer to be added. </param>
/// <exception cref="NullPointerException"> if the parameter o is null. </exception>
public virtual void AddObserver(Observer o)
{
lock (this)
{
if (o == null)
{
throw new NullPointerException();
}
if (!Obs.Contains(o))
{
Obs.AddElement(o);
}
}
}
/// <summary>
/// Adds a certificate for this identity. If the identity has a public
/// key, the public key in the certificate must be the same, and if
/// the identity does not have a public key, the identity's
/// public key is set to be that specified in the certificate.
///
/// <para>First, if there is a security manager, its {@code checkSecurityAccess}
/// method is called with {@code "addIdentityCertificate"}
/// as its argument to see if it's ok to add a certificate.
///
/// </para>
/// </summary>
/// <param name="certificate"> the certificate to be added.
/// </param>
/// <exception cref="KeyManagementException"> if the certificate is not valid,
/// if the public key in the certificate being added conflicts with
/// this identity's public key, or if another exception occurs.
/// </exception>
/// <exception cref="SecurityException"> if a security manager exists and its
/// {@code checkSecurityAccess} method doesn't allow
/// adding a certificate.
/// </exception>
/// <seealso cref= SecurityManager#checkSecurityAccess </seealso>
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public void addCertificate(Certificate certificate) throws KeyManagementException
public virtual void AddCertificate(Certificate certificate)
{
Check("addIdentityCertificate");
if (Certificates_Renamed == null)
{
Certificates_Renamed = new Vector <Certificate>();
}
if (PublicKey_Renamed != null)
{
if (!KeyEquals(PublicKey_Renamed, certificate.PublicKey))
{
throw new KeyManagementException("public key different from cert public key");
}
}
else
{
PublicKey_Renamed = certificate.PublicKey;
}
Certificates_Renamed.AddElement(certificate);
}
