public SSIS2008EmitterPhase(string WorkflowUniqueName)
{
this._workflowUniqueName = WorkflowUniqueName;
_guid = Guid.NewGuid();
_message = MessageEngine.Create(String.Format(System.Globalization.CultureInfo.InvariantCulture, "SSISFactory: {0}", _guid.ToString()));
_pluginLoader = new PluginLoader <ISSISEmitter, PhysicalIRMappingAttribute>(null, 1, 1);
}
public PhaseWorkflow(string Name)
{
this._Name = Name;
this._PhaseWorkflow = new List <PhaseExecutionHost>();
this._PhaseExecutionHostsByWorkflowUniqueName = new Dictionary <string, PhaseExecutionHost>();
this._PhaseExecutionStatusByWorkflowUniqueName = new Dictionary <string, bool>();
this.Message = MessageEngine.Create(String.Format("__PHASE WORKFLOW: {0}", Name));
}
public SsisPipelineTask(PipelineTask objETL, SSISEmitterContext context)
: base(objETL, context)
{
_logicalETL = objETL;
_guid = Guid.NewGuid();
// TODO: Do this for everything
_message = MessageEngine.Create(String.Format(System.Globalization.CultureInfo.InvariantCulture, "__SSIS2008Emitter:SSISDataFlow {0}", _guid.ToString()));
_componentList = new List <SsisComponent>();
}
internal SSISEmitterContext(SsisPackage package, SsisSequence parentSequence, PluginLoader <ISSISEmitter, PhysicalIRMappingAttribute> pluginLoader)
{
_package = package;
_ssisSequence = parentSequence;
_guid = Guid.NewGuid();
_message = MessageEngine.Create(String.Format(System.Globalization.CultureInfo.InvariantCulture, "SSISFactory: {0}", _guid.ToString()));
if (_ssisSequence != null)
{
_parentContainer = _ssisSequence.DTSSequence;
}
_pluginLoader = pluginLoader;
}
public PhaseExecutionHost(string WorkflowUniqueName, IPhase HostedPhase)
{
this._WorkflowUniqueName = WorkflowUniqueName;
this._HostedPhase = HostedPhase;
this._Predecessors = new List <PhaseExecutionHost>();
this._Successors = new List <PhaseExecutionHost>();
this._PredecessorIRs = new Dictionary <PhaseExecutionHost, IIR>();
this.ExecutionStarted = false;
this.ExecutionComplete = false;
this.Message = MessageEngine.Create(String.Format("__PHASE EXECUTION HOST: {0}", WorkflowUniqueName));
}
public override bool Execute()
{
MessageEngine.Reset();
MessageEngine Message = MessageEngine.Create("__VULCAN MAIN");
Message.Trace(Severity.Notification, Resources.VulcanStart + Assembly.GetExecutingAssembly().GetName().Version);
#if DEBUG
Message.Trace(Severity.Notification, "DEBUG VERSION");
#endif
PhaseWorkflowLoader WorkflowLoader = new PhaseWorkflowLoader();
PhaseWorkflow Workflow = WorkflowLoader.PhaseWorkflowsByName[WorkflowLoader.DefaultWorkflowName];
PathManager.TargetPath = Path.GetFullPath(OutputPath) + Path.DirectorySeparatorChar;
XmlIR xmlIR = new XmlIR();
foreach (ITaskItem item in Sources)
{
string filename = item.ItemSpec;
if (File.Exists(filename))
{
xmlIR.AddXml(Path.GetFullPath(filename), XmlIRDocumentType.SOURCE);
}
else
{
Message.Trace(Severity.Error, new FileNotFoundException("Vulcan File Not Found", filename), Resources.VulcanFileNotFound, filename);
}
}
foreach (ITaskItem item in Includes)
{
string filename = item.ItemSpec;
if (File.Exists(filename))
{
xmlIR.AddXml(Path.GetFullPath(filename), XmlIRDocumentType.INCLUDE);
}
else
{
Message.Trace(Severity.Error, new FileNotFoundException("Vulcan File Not Found", filename), Resources.VulcanFileNotFound, filename);
}
}
Workflow.ExecutePhaseWorkflowGraph(xmlIR);
return((MessageEngine.AllEnginesErrorCount + MessageEngine.AllEnginesWarningCount) <= 0);
}
public XmlIR()
{
// TODO: Cleanup up schema handling - put it all in a configured location
_xmlSchemaSet = new XmlSchemaSet();
_xmlSchemaSet.Add(null, PathManager.GetToolSubpath("xsd\\vulcan2.xsd"));
this._documents = new Dictionary <XmlIRDocumentType, List <XDocument> >();
this._documentsLoaded = new HashSet <string>();
foreach (XmlIRDocumentType docType in Enum.GetValues(typeof(XmlIRDocumentType)))
{
this._documents.Add(docType, new List <XDocument>());
}
this._id = Guid.NewGuid();
this._isValidated = false;
this._message = MessageEngine.Create(String.Format("__XmlIR: {0}", this._id));
}
public AdvancedFeaturesPhase(string WorkflowUniqueName)
{
this._workflowUniqueName = WorkflowUniqueName;
this._message = MessageEngine.Create(WorkflowUniqueName);
}
public XmlSchemaValidatorPhase(string WorkflowUniqueName)
{
this._WorkflowUniqueName = WorkflowUniqueName;
this.Message = MessageEngine.Create(WorkflowUniqueName);
}
public XmlXsltTransformPhase(string WorkflowUniqueName)
{
this._workflowUniqueName = WorkflowUniqueName;
this._message = MessageEngine.Create(this.WorkflowUniqueName);
}
public PhasePluginLoader()
{
this._PluginLoader = new PluginLoader <IPhase, PhaseFriendlyNameAttribute>(Settings.Default.SubpathPhasePluginFolder, 0, 1);
this._Message = MessageEngine.Create("__PHASE PLUGIN LOADER");
}
private void _loadWorkflows()
{
string phaseWorkflowDescriptorPath = PathManager.GetToolSubpath(Settings.Default.SubpathDefaultPhaseWorkflowFile);
this.Message = MessageEngine.Create(String.Format("__PHASE WORKFLOW LOADER: {0}", phaseWorkflowDescriptorPath));
XDocument doc = XDocument.Load(phaseWorkflowDescriptorPath);
//TODO: VSABELLA: REVIEW Remove hardcode schema for now, and load it from the document itself with XPathNavigator.GetNamespaceInScope.
XNamespace ns = "http://schemas.microsoft.com/detego/2007/07/07/VulcanPhaseWorkflows.xsd";
this._defaultWorkflowName = doc.Root.Attribute("DefaultWorkflow").Value;
var phaseWorkflows = from pw in doc.Descendants(ns + "PhaseWorkflow")
select new
{
Name = pw.Attribute("Name").Value,
Phases = (from phase in pw.Descendants(ns + "Phase")
select new
{
Name = phase.Attribute("PhaseName").Value,
WorkflowUniqueName = phase.Attribute("WorkflowUniqueName").Value,
Parameters = (from param in phase.Descendants(ns + "Parameter")
select new
{
Name = param.Attribute("Name").Value,
Type = param.Attribute("Type").Value,
Value = param.Value
})
}),
IRVectors = (from irVector in pw.Descendants(ns + "IRFlowVector")
select new
{
SourceWorkflowUniqueName = irVector.Attribute("SourceWorkflowUniqueName").Value,
SinkWorkflowUniqueName = irVector.Attribute("SinkWorkflowUniqueName").Value
})
};
foreach (var phaseWorkflow in phaseWorkflows)
{
if (!this._phaseWorkflowsByName.ContainsKey(phaseWorkflow.Name))
{
PhaseWorkflow workflow = new PhaseWorkflow(phaseWorkflow.Name);
this._phaseWorkflowsByName.Add(workflow.Name, workflow);
foreach (var phase in phaseWorkflow.Phases)
{
Dictionary <string, object> parametersCollection = new Dictionary <string, object>();
parametersCollection.Add("WorkflowUniqueName", phase.WorkflowUniqueName);
// Error Pathing needs to be reworked in this segment: this is being fixed up and put into Phase.cs
foreach (var param in phase.Parameters)
{
Type paramType = Type.GetType("System." + param.Type, false, false);
if (paramType != null)
{
object convertedValue = TypeConverter.Convert(param.Value, paramType);
if (!parametersCollection.ContainsKey(param.Name))
{
parametersCollection.Add(param.Name, convertedValue);
}
else
{
Message.Trace(Severity.Error, Resources.ErrorDuplicatePhaseParameterSpecified, phase.WorkflowUniqueName, param.Name);
return;
}
}
else
{
Message.Trace(Severity.Error, Resources.ErrorInvalidPhaseParameterType, phase.WorkflowUniqueName, param.Name);
return;
}
} // end foreach var param
workflow.AddPhase(phase.WorkflowUniqueName, this._phasePluginLoader.RetrievePhase(phase.Name, parametersCollection));
} // end foreach Phase
foreach (var irVector in phaseWorkflow.IRVectors)
{
workflow.AddIRFlowVector(irVector.SourceWorkflowUniqueName, irVector.SinkWorkflowUniqueName);
} // end foreach irVector inside of the phaseWorkflow
}
else
{
Message.Trace(Severity.Error, Resources.ErrorAttemptedWorkflowDuplicatename, phaseWorkflow.Name);
}
} // end foreach PhaseWorkflows
if (!this._phaseWorkflowsByName.ContainsKey(this._defaultWorkflowName))
{
Message.Trace(Severity.Error, Resources.ErrorInvalidWorkflowDefaultName, this._defaultWorkflowName);
throw new Exception();
}
}
