public static ILockMechanism RestoreDefaultLockMechanism()
{
ILockMechanism previous = Default;
Default = _originalDefaultLockMechanism;
return(previous);
}
public static void Do(object syncRoot, ILockMechanism lockMechanism, Action action)
{
if (lockMechanism == null)
{
throw new ArgumentNullException("lockMechanism");
}
object workingSyncRoot = null;
try
{
workingSyncRoot = lockMechanism.OnBegin(syncRoot, action);
}
catch (Exception beginEx)
{
throw new LockMechanismException(LockMechanismStage.OnBegin, lockMechanism, beginEx);
}
try
{
action();
}
finally
{
try
{
lockMechanism.OnEnd(workingSyncRoot);
}
catch (Exception endEx)
{
throw new LockMechanismException(LockMechanismStage.OnEnd, lockMechanism, endEx);
}
}
}
public static void SetDefaultLockMechanism(ILockMechanism defaultLockMechanism)
{
if (defaultLockMechanism == null)
{
throw new ArgumentNullException("defaultLockMechanism");
}
Default = defaultLockMechanism;
}
static Locks()
{
SetDefaultLockMechanism(Standard);
_originalDefaultLockMechanism = Default;
}
public LockMechanismException(LockMechanismStage stage, ILockMechanism lockMechanism, Exception innerException)
: base(string.Format("{0} ({1})", stage, lockMechanism.GetType().FullName), innerException)
{
}