/// <summary>
/// Creates the scope nested workspace wrapper.
/// It is specifc workspace wrapper, that uses the composite node namespace to store and load items. It pass loading and storing to its
/// workspace instance, but with added namespace.
/// It also has method to setup and teardown workspace units from and to nested workspace.
/// </summary>
/// <param name="compositeComponentMetadata">The composite component metadata.</param>
/// <param name="workspaceInstance">The workspace instance.</param>
/// <param name="workspaceNamespaceId">The workspace namespace id.</param>
/// <returns></returns>
public static ScopeNestedWorkspaceWrapper CreateCompositeComponentWorkspaceWrapper(ScopeBaseMetadata scopeMetadata, IWorkspaceInternal workspaceInstance, string workspaceNamespaceId, AppDomain componentsAppDomain)
{
var type = typeof(ScopeNestedWorkspaceWrapper);
var scopeNestedWorkspaceWrapper = (ScopeNestedWorkspaceWrapper)componentsAppDomain.CreateInstanceAndUnwrap(
type.Assembly.FullName, type.FullName, false,
BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.CreateInstance | BindingFlags.Instance, null,
new object[] { workspaceInstance, workspaceNamespaceId },
System.Globalization.CultureInfo.CurrentCulture, new object[] { });
return scopeNestedWorkspaceWrapper;
}
/// <summary>
/// Performs a deep copy of the data in this object to another instance of the Metadata.
/// </summary>
/// <param name="other">The other.</param>
protected override void CopyFrom(Metadata other)
{
if (other == null)
{
throw new ArgumentNullException("other");
}
base.CopyFrom(other);
ScopeBaseMetadata metadata = (ScopeBaseMetadata)other;
m_experimentLocationRoot = metadata.m_experimentLocationRoot;
m_compositeComponentGraph = (CompositeComponentEditableGraph)(metadata.m_compositeComponentGraph.Clone());
HasDeserializationError = metadata.HasDeserializationError;
if (HasDeserializationError)
{
DeserializationErrorMessage = metadata.DeserializationErrorMessage;
}
}
/// <summary>
/// Creates the scope composite component node. It actually returns the composite component, but with different nested workspace wrapper.
/// </summary>
/// <param name="id">The id.</param>
/// <param name="scopeMetadata">The scope metadata.</param>
/// <param name="loggerNameRoot">The logger name root.</param>
/// <param name="library">The library.</param>
/// <param name="componentsAppDomain">The components app domain.</param>
/// <param name="terminateExperimentExecutionResetEvent">The terminate experiment execution reset event.</param>
/// <returns></returns>
protected RunnableNode CreateScopeCompositeComponentNode(string id, ScopeBaseMetadata scopeMetadata, LoggerNameRoot loggerNameRoot,
ComponentsLibrary library, AppDomain componentsAppDomain,
System.Threading.ManualResetEvent terminateExperimentExecutionResetEvent)
{
ScopeNestedWorkspaceWrapper workspaceWrapper = WorkspaceWrapperFactory.CreateCompositeComponentWorkspaceWrapper(scopeMetadata, Workspace, id, componentsAppDomain);
//scope can standard runnable factory, unlike the composite component
IRunnableNodeFactory nodesFactory = new RunnableNodeFactory(workspaceWrapper);
RunnableExperimentBase subExperiment = ConstructSubExperiment(scopeMetadata, loggerNameRoot, library, componentsAppDomain, terminateExperimentExecutionResetEvent, nodesFactory);
return new RunnableCompositeComponentNode(id, scopeMetadata, subExperiment, workspaceWrapper, library, scopeMetadata.WaitsForAllPredecessors);
}
