public void Release()
{
if (Interlocked.CompareExchange(ref _isReleased, 1, 0) == 1)
{
throw new LockTokenWasAlreadyReleasedException();
}
_holder.ReleaseLock(this, _matrix);
}
/// <summary>
/// Obtains an exclusive lock according to the specified <see cref="LockToken" />,
/// then executes the specified <see cref="Action" /> before releasing the lock.
/// </summary>
/// <param name="token">The token dictating the scope and behavior of execution.</param>
/// <param name="action">The action to execute.</param>
/// <exception cref="ArgumentNullException">
/// <paramref name="token" /> is null.
/// <para>or</para>
/// <paramref name="action" /> is null.
/// </exception>
/// <exception cref="AcquireLockTimeoutException">The lock could not be obtained within the acquisition timeout specified by <paramref name="token" />.</exception>
/// <exception cref="HoldLockTimeoutException"><paramref name="action" /> did not complete within the hold timeout specified by <paramref name="token" />.</exception>
public void Run(LockToken token, Action action)
{
if (token == null)
{
throw new ArgumentNullException(nameof(token));
}
if (action == null)
{
throw new ArgumentNullException(nameof(action));
}
LockTicket lockTicket = _lockManager.AcquireLock(token.Key, token.AcquireTimeout, 1, _requestName);
try
{
RunAction(token, action);
}
finally
{
_lockManager.ReleaseLock(lockTicket);
}
}