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SEMI T12-0305 © SEMI 2004, 2005 29 Table 55 Operation Description Type Reqd fluctuate Increases or decreases such a historic value as du ration or cycle. R Y addEvent Appends event information: may include event of enter…

SEMI T12-0305 © SEMI 2004, 2005 28
10.2.5.5 disown — This service is used to remove a HistoryRecord from history data base. Following table defines
its parameters.
Table 51
Parameter Req/Ind Rsp/Conf Description
AttachmentId M - Identification of an Attachment.
ServiceStatus - M Result of service request.
10.2.5.6 showHistory — This service is used to inquire history of an Attachment. Following table defines its
parameters.
Table 52
Parameter Req/Ind Rsp/Conf Description
AttachmentId M - Identification of an Attachment.
Items C - Expected Items.
Restriction C - Restriction for items.
History - M Requested attachment’s history.
ServiceStatus - M Result of service request.
10.2.5.7 listRecords — This service is used to list records in history data base. Following table defines its
parameters.
Table 53
Parameter Req/Ind Rsp/Conf Description
AttachmentId - M Identification of an Attachment (maybe list).
ServiceStatus - M Result of service request.
10.2.5.8 Parameter List — Above services use following parameters.
Table 54
Parameter Definition Form
AttachmentId Identification of Attachment: usually equivalent to physical ID
maybe tagged on physical attachment.
Text.
DataName Name of data value. Text.
History History of an Attachment. It’s not necessary to have entire history
depending on the other service parameters: it may be summary,
limited or simple record.
Text.
Item Category of a historic record: event, exception, fluctuating values,
critical/affective process condition, cycles and etc.
Text.
Restriction Screening parameter for history items: e.g., all, latest, summary,
time=0715/300903-1655/311203, time=-100.
Text.
ServiceStatus Result of service to show successful or reason of failure. Text.
10.2.6 HistoryRecord — Following tables define services of HistoryRecord class.
10.2.6.1 Service List — HistoryRecord class has following services.

SEMI T12-0305 © SEMI 2004, 2005 29
Table 55
Operation Description Type Reqd
fluctuate Increases or decreases such a historic value as duration or cycle. R Y
addEvent Appends event information: may include event of entering exception. R Y
listEvents Lists up interesting events. R Y
showEvent Inquires event information. R Y
showHistory Inquires history in this record. R Y
destruct Destruct a HistoryRecord object. R Y
10.2.6.2 fluctuate — This service is used to make an increment or decrement such a historic value as used period or
cycle. Following table defines its parameters.
Table 56
Parameter Req/Ind Rsp/Conf Description
DataName M - Name of historic value.
DataValue M - Difference of the value: plus or minus value.
ServiceStatus - M Result of service request.
10.2.6.3 addEvent — This service is used to append event information. However an exception may not be an event
but a state, it occurrence of the exception is an event. To record an exception in history this service is used.
Following table defines its parameters.
Table 57
Parameter Req/Ind Rsp/Conf Description
History M - Historic information of event in history format.
ServiceStatus - M Result of service request.
10.2.6.4 listEvents — This service is used to list up events recorded as history with identification, code and
timestamp. Following table defines its parameters.
Table 58
Parameter Req/Ind Rsp/Conf Description
EventCaption - M Heading information of each event for list (maybe list).
ServiceStatus - M Result of service request.
10.2.6.5 showEvent — This service is used to inquire full information of one of events stored as history. Following
table defines its parameters.
Table 59
Parameter Req/Ind Rsp/Conf Description
History - M Historic information of event in history format.
ServiceStatus - M Result of service request.

SEMI T12-0305 © SEMI 2004, 2005 30
10.2.6.6 showHistory — This service is used to inquire history in HistoryRecord. Following table defines its
parameters.
Table 60
Parameter Req/Ind Rsp/Conf Description
Items C - Expected Items.
Restriction C - Restriction for items.
History - M Requested attachment’s history.
ServiceStatus - M Result of service request.
10.2.6.7 destruct — This service is used to remove HistoryRecord object. This service is typically used when an
attachment is removed from inventory. Following table defines its parameters.
Table 61
Parameter Req/Ind Rsp/Conf Description
State - M Immediate state just before removed.
ServiceStatus - M Result of service request.
10.2.6.8 Parameter List — Above services use following parameters.
Table 62
Parameter Definition Form
DataName Name of data value. Text.
DataValue Value of data. Value.
EventCaption Caption of an event for indexing information including
identification, code and timestamp.
Text.
History History of an Attachment. It’s not necessary to have entire history
depending on the other service parameters: it may be summary,
limited or simple record.
Text.
Item Category of a historic record: event, exception, fluctuating values,
critical/affective process condition, cycles and etc.
Text.
Restriction Screening parameter for history items: e.g., all, latest, summary,
time=0715/300903-1655/311203, time=-100.
Text.
ServiceStatus Result of service to show successful or reason of failure. Text.
State State of HistoryBuffer object. Text.
10.2.7 Inventory — Following tables define services of Inventory class.
10.2.7.1 Service List — Inventory class has following services.
Table 63
Operation Description Type Reqd
Update Updates Inventory information for an Attachment. R Y
Install Adds an Attachment to Inventory. R Y
uninstall Removes an Attachment from Inventory. R Y
showNamespace Inquires subject equipment group to serve. R N
changeNamespace Changes subject equipment group to serve. R N
ListUp List up attachments registered in Inventory. R Y
showData Inquires information of an Attachment in Inventory. R Y