public override void EmitObject(LogicalObject obj)
{
LogicalObject objTemp = obj;
LogicalObject objParent;
while ((objParent = objTemp.Parent) != null)
{
objTemp = objParent;
_streamWriter.Write("\t");
}
_streamWriter.Write("[{0}]: {1}", obj.GetType().Name, obj.Name);
if (obj is LogicalReference)
{
LogicalObject r = ((LogicalReference)obj).RefObject;
if (r != null)
{
_streamWriter.Write(" ---> {0}:{1}", r.GetType().Name, r.Name);
}
}
_streamWriter.WriteLine();
foreach (LogicalObject objChildren in obj.Children)
{
EmitObject(objChildren);
}
}
public int Emit(LogicalObject obj)
{
if (obj is Package)
{
_target.Initialize(VulcanEngine.Common.PathManager.GetToolPath(), ((Package)obj).Name);
}
_target.EmitObject(obj);
return 0;
}
public string Emit(LogicalObject obj)
{
Template template = _templateManager[_templateName];
if (_templateParameters == null)
{
return template.Data.Trim();
}
else
{
return String.Format(System.Globalization.CultureInfo.InvariantCulture,template.Data, _templateParameters).Trim();
}
}
public ISSISEmitter InstantiateEmitter(LogicalObject obj, SSISEmitterContext context)
{
Type ssisEmitterType = null;
if (_pluginLoader.PluginTypesByAttribute.TryGetValue(new PhysicalIRMappingAttribute(obj.GetType()), out ssisEmitterType))
{
ConstructorInfo constructor = ssisEmitterType.GetConstructor(new Type[] { obj.GetType(), context.GetType() });
ISSISEmitter objEmitter = (ISSISEmitter)constructor.Invoke(new object[] { obj, context });
return objEmitter;
}
else
{
_message.Trace(Severity.Error, Resources.SSISObjectEmitterNotFound, obj.GetType());
return null;
}
}
public static string GetLogicalName(LogicalObject obj)
{
return obj == null ? string.Empty : obj.Name;
}
public abstract void EmitObject(LogicalObject obj);
public virtual void InsertChild(int index, LogicalObject obj)
{
_mtChildren.Insert(index, obj);
obj.Parent = this;
}
public virtual void AddChild(LogicalObject obj)
{
_mtChildren.Add(obj);
obj.Parent = this;
}
protected SsisTaskEmitter(LogicalObject obj, SSISEmitterContext context)
{
_name = obj.Name;
_description = obj.Name;
_context = context;
}
public virtual void InsertChild(int index, LogicalObject obj)
{
_mtChildren.Insert(index, obj);
obj.Parent = this;
}
public virtual void AddChild(LogicalObject obj)
{
_mtChildren.Add(obj);
obj.Parent = this;
}
