// File: HDAISValueIOCommon.idl
#ifndef _HDAIS_VALUE_IO_COMMON_IDL
#define _HDAIS_VALUE_IO_COMMON_IDL

#include <HDAISCommon.idl>
#pragma prefix "omg.org"

module DAIS {
module HDA {
module ValueIO {
		
struct TimeSerie {
	ClientItemHandle							client_handle;
	AggregateID									aggregate_id;
	sequence<Value>								item_values;};

typedef sequence<TimeSerie>						TimeSeries;

struct Update {
	ServerItemHandle							server_handle;
	Value										item_value;};

typedef sequence<Update>						Updates;

struct ProcessedRef {
	ServerItemHandle							server_handle;
	AggregateID									aggregate_id;};

typedef sequence<ProcessedRef>					ProcessedRefs;

struct ItemValueRef {
	ServerItemHandle							server_handle;
	DateTime									time_stamp;};

typedef sequence<ItemValueRef>					ItemValueRefs;

typedef ItemErrors								UpdateResults;

};};};
#endif // _HDAIS_VALUE_IO_COMMON_IDL