/// <summary>
/// Add a context to the stack.
/// </summary>
/// <param name="addContextProto"></param>
private void AddContext(AddContextProto addContextProto)
{
lock (_contextStack)
{
ContextRuntime currentTopContext = _contextStack.Peek();
if (!currentTopContext.Id.Equals(addContextProto.parent_context_id, StringComparison.OrdinalIgnoreCase))
{
var e = new InvalidOperationException(string.Format(CultureInfo.InvariantCulture, "Trying to instantiate a child context on context with id '{0}' while the current top context id is {1}",
addContextProto.parent_context_id,
currentTopContext.Id));
Org.Apache.REEF.Utilities.Diagnostics.Exceptions.Throw(e, LOGGER);
}
string contextConfigString = addContextProto.context_configuration;
ContextConfiguration contextConfiguration = new ContextConfiguration(contextConfigString);
ContextRuntime newTopContext;
if (addContextProto.service_configuration != null)
{
ServiceConfiguration serviceConfiguration = new ServiceConfiguration(addContextProto.service_configuration);
newTopContext = currentTopContext.SpawnChildContext(contextConfiguration, serviceConfiguration.TangConfig);
}
else
{
newTopContext = currentTopContext.SpawnChildContext(contextConfiguration);
}
_contextStack.Push(newTopContext);
}
}
/// <summary>
/// Add a context to the stack.
/// </summary>
/// <param name="addContextProto"></param>
private void AddContext(AddContextProto addContextProto)
{
lock (_contextLock)
{
var currentTopContext = _topContext;
if (!currentTopContext.Id.Equals(addContextProto.parent_context_id, StringComparison.OrdinalIgnoreCase))
{
var e = new InvalidOperationException(string.Format(CultureInfo.InvariantCulture, "Trying to instantiate a child context on context with id '{0}' while the current top context id is {1}",
addContextProto.parent_context_id,
currentTopContext.Id));
Utilities.Diagnostics.Exceptions.Throw(e, LOGGER);
}
var contextConfiguration = _serializer.FromString(addContextProto.context_configuration);
ContextRuntime newTopContext;
if (!string.IsNullOrWhiteSpace(addContextProto.service_configuration))
{
var serviceConfiguration = _serializer.FromString(addContextProto.service_configuration);
newTopContext = currentTopContext.SpawnChildContext(contextConfiguration, serviceConfiguration);
}
else
{
newTopContext = currentTopContext.SpawnChildContext(contextConfiguration);
}
_topContext = newTopContext;
}
}
