/// <summary>
/// Returns an instance of ImmutableCredentials for this instance
/// </summary>
/// <returns></returns>
public override ImmutableCredentials GetCredentials()
{
lock (this._refreshLock)
{
// If credentials are expired, update
if (ShouldUpdate)
{
if (_currentState != null)
{
_currentState.Dispose();
}
_currentState = GenerateNewCredentials();
// Check if the new credentials are already expired
if (ShouldUpdate)
{
throw new AmazonClientException("The retrieved credentials have already expired");
}
// Offset the Expiration by PreemptExpiryTime
_currentState.Expiration -= PreemptExpiryTime;
if (ShouldUpdate)
{
// This should happen if the default value of PreemptExpiryTime is
// overriden and set too high such that ShouldUpdate returns true.
_logger.InfoFormat("The preempt expiry time is set too high: {0}.",
PreemptExpiryTime);
}
}
return(_currentState.Credentials.Copy());
}
}
/// <summary>
/// Returns an instance of ImmutableCredentials for this instance
/// </summary>
/// <returns></returns>
public override ImmutableCredentials GetCredentials()
{
lock (this._refreshLock)
{
// If credentials are expired, update
if (ShouldUpdate)
{
if (_currentState != null)
{
_currentState.Dispose();
}
_currentState = GenerateNewCredentials();
}
return(_currentState.Credentials.Copy());
}
}
/// <summary>
/// Returns an instance of ImmutableCredentials for this instance
/// </summary>
/// <returns></returns>
public override ImmutableCredentials GetCredentials()
{
lock (this._refreshLock)
{
// If credentials are expired, update
if (ShouldUpdate)
{
if (_currentState != null)
{
_currentState.Dispose();
}
_currentState = GenerateNewCredentials();
// Check if the new credentials are already expired
if (ShouldUpdate)
{
throw new AmazonClientException("The retrieved credentials have already expired");
}
}
return(_currentState.Credentials.Copy());
}
}
