private void DeployDefinition(object modelHost, SPFarm spFarm, DiagnosticsServiceBaseDefinition definition)
{
var currentObject = GetCurrentObject(spFarm, definition);
InvokeOnModelEvent(this, new ModelEventArgs
{
CurrentModelNode = null,
Model = null,
EventType = ModelEventType.OnProvisioning,
Object = currentObject,
ObjectType = typeof(SPDiagnosticsServiceBase),
ObjectDefinition = definition,
ModelHost = modelHost
});
if (currentObject == null)
{
currentObject = CreateObject(spFarm, definition);
}
InvokeOnModelEvent(this, new ModelEventArgs
{
CurrentModelNode = null,
Model = null,
EventType = ModelEventType.OnProvisioned,
Object = currentObject,
ObjectType = typeof(SPDiagnosticsServiceBase),
ObjectDefinition = definition,
ModelHost = modelHost
});
}
private SPDiagnosticsServiceBase CreateObject(SPFarm spFarm, DiagnosticsServiceBaseDefinition definition)
{
var serviceType = Type.GetType(definition.AssemblyQualifiedName);
var serviceInstance = Activator.CreateInstance(serviceType) as SPDiagnosticsServiceBase;
spFarm.Services.Add(serviceInstance);
spFarm.Update();
return(GetCurrentObject(spFarm, definition));
}
public static ModelNode AddDiagnosticsServiceBase(this ModelNode model, DiagnosticsServiceBaseDefinition definition, Action <ModelNode> action)
{
return(model.AddDefinitionNode(definition, action));
}
public static ModelNode AddDiagnosticsServiceBase(this ModelNode model, DiagnosticsServiceBaseDefinition definition)
{
return(AddDiagnosticsServiceBase(model, definition, null));
}
private SPDiagnosticsServiceBase GetCurrentObject(SPFarm spFarm, DiagnosticsServiceBaseDefinition definition)
{
return(spFarm.Services.FirstOrDefault(s => s.TypeName.ToUpper() == definition.AssemblyQualifiedName.ToUpper()) as SPDiagnosticsServiceBase);
}
public static TModelNode AddDiagnosticsServiceBase <TModelNode>(this TModelNode model, DiagnosticsServiceBaseDefinition definition,
Action <DiagnosticsServiceBaseModelNode> action)
where TModelNode : ModelNode, IFarmModelNode, new()
{
return(model.AddTypedDefinitionNode(definition, action));
}
public static TModelNode AddDiagnosticsServiceBase <TModelNode>(this TModelNode model, DiagnosticsServiceBaseDefinition definition)
where TModelNode : ModelNode, IFarmModelNode, new()
{
return(AddDiagnosticsServiceBase(model, definition, null));
}
