Package com.ergotech.secs.gem

Interface Summary

Interface	Description
AlarmWriter	This is the interface for something that will know how to generate an alarm.
ECIDValidationInterface
EquipmentControlInterface	This allows control over the configuration of the equipment that by the gem standards would normally be set by the host.
GemCEIDExportInterface	This interface is implemented only by GemCEID and is used by OPC (and possibly other) code to prevent the GemCEID and all dependecies from being pulled into the OPC implementation.
GemEquipmentInterface	This is the primary equipment interface to the GEM package.
GemModelChangedListener	A listener for gem host model changes.
ReportWriter
StateChangeNotification	This interface should be implemented by anyone wishing to be notified of or control state changes.

Class Summary

Class	Description
CommunicationsHandler	This System Handler will maintain the current state of the equipment (Communicating, Not-Communicating, Disabled) This will also stop the flow of messages in both directions when the state is not communicating.
ECHandler	This is an implementation of the EquipmentControl.
EventOutSpooler	This will spool all outgoing messages from the time a primary is sent until the response is received.
EventSpooler	This will spool all outgoing messages from the time a primary is received until the response is sent.
GemAlarmsEnabled	storage for a ECID.
GemAlarmsSet	storage for a ECID.
GemALID	This holds all information about a single alarm.
GemCEID	This server maintains the information associated with a CEID.
GemCLOCK	The GEM Clock.
GemCommunicationsState	storage for a Communications State.
GemControlState	storage for a Control State.
GemDevicesSVID	storage for a SVID that is maintained by the GEM infrastructure but still sent to the PLC/Device.
GemDVNAME	storage for a DVNAME
GemECID	storage for a ECID.
GemEquipment	This class is the entry point for any gem interface.
GemEventsEnabled	storage for a ECID.
GemHandler	This is a MessageHandler that will handle all the messages needed to configure limits.
GemHostCEID
GemHostModel	This model is created by the host and used in the configuration of alarms, events, reports and limits.
GemHostModel.GemTraceVariable	This adds the "set" variable that the tool side uses to store the current state of the alarm.
GemHostModel.GemValueVariable	This adds the "vid" variables.
GemID	This will store any of the ID's.
GemLastControlState	storage for a Last Control State.
GemLIMITID	This manipulator will keep track of the state of the limitid.
GemLinkTestInterval	Set the linktest interval.
GemMDLN	The GEM MDLN.
GemModelChangedEvent
GemNanoCLOCK	The GEM Nano Clock.
GemRPTID	This will store all the information about a specific report.
GemSOFTREV	The GEM MDLN.
GemSpoolHandler	This is a MessageHandler for Spooling
GemSpoolHandler.JSONMessage	Save the message to a JSON structure using the existing JSSONEncode/Decode methods.
GemSVID	storage for a SVID
GemTimeFormat	storage for a ECID.
GemToolModelSnapshot	Instances of this object are created and then stored by the GEM Handler - and the reverse from which a GEMHandler is configured.
GemToolModelSnapshot.GemAlarmVariable	This adds the "set" variable that the tool side uses to store the current state of the alarm.
GemToolModelSnapshot.GemLimitVariable	This adds the configuration for a limit id.
GemToolModelSnapshot.GemReportVariable	This adds a list of VIDs that are associated with this report.
GemToolModelSnapshot.GemVariable	Storage for an ID/value pair.
GemToolPersistentModelSnapshot	Adds Serializable to the model.
GemVID	This will store the current value of a VID.
Log4JLogger	This sends logging information to the log4j logging system.
Monitor	This will describe a monitor for a VID.
OnlineHandler	This will control the online/offline state of the machine.
SecsFormatValueObject	This value object wraps a SecsFormat object.
SendEvent
TraceServer	A extension of SimpleDataSource is used to collect trace data.

Enum Summary

Enum	Description
GemToolModelSnapshot.GemReportVariable.VariableType

Exception Summary

Exception	Description
DeclinedStateChangeException
GemException	An exception thrown by GEM to indicate a configuration specific error.
InvalidECIDChangeException