Serialized Form

Package org.jlab.coda.et

Class org.jlab.coda.et.EtStationConfig extends java.lang.Object implements Serializable

Serialized Fields

cue

int cue

Maximum number of events to store in this station's input list when the station is nonblocking. When the input list has reached this limit, additional events flowing through the ET system are passed to the next station in line.

prescale

int prescale

A value of N means selecting 1 out of every Nth event that meets this station's selection criteria.

flowMode

int flowMode

Determine whether the station is part of a single group of stations through which events flow in parallel or is not. A value of EtConstants.stationParallel means it is a parallel station, while a value of EtConstants.stationSerial means it is not.

userMode

int userMode

The maximum number of users permitted to attach to this station. A value of 0 means any number of users may attach. It may be set to EtConstants.stationUserMulti or EtConstants.stationUserSingle meaning unlimited users and a single user respectively.

restoreMode

int restoreMode

Determine the method of dealing with events obtained by a user through an attachment, but whose process has ended before putting the events back into the system. It may have the value EtConstants.stationRestoreIn which places the events in the station's input list, EtConstants.stationRestoreOut which places them in the output list, or EtConstants.stationRestoreGC which places them in GRAND_CENTRAL station.

blockMode

int blockMode

Determine whether all events will pass through the station (blocking) or whether events should fill a cue with additional events bypassing the station and going to the next (nonblocking). The permitted values are EtConstants.stationBlocking and EtConstants.stationNonBlocking.

selectMode

int selectMode

Determine the method of filtering events for selection into the station's input list. A value of EtConstants.stationSelectAll applies no filtering, EtConstants.stationSelectMatch applies a builtin method for selection (StationLocal.select(org.jlab.coda.et.system.SystemCreate, org.jlab.coda.et.system.StationLocal, EtEvent)), and EtConstants.stationSelectUser allows the user to define a selection method. If the station is part of a single group of parallel stations, a value of EtConstants.stationSelectRRobin distributes events among the parallel stations using a round robin algorithm. Similarly, if the station is part of a single group of parallel stations, a value of EtConstants.stationSelectEqualCue distributes events among the parallel stations using an algorithm to keep the cues equal to eachother.

select

int[] select

An array of integers used in the builtin selection method and available for any tasks the user desires. Its size is set by EtConstants.stationSelectInts.

selectFunction

java.lang.String selectFunction

Name of user-defined select function in a C library. It may be null. This is only relevant to C language ET systems.

selectLibrary

java.lang.String selectLibrary

Name of the C library containing the user-defined select function. It may be null. This is only relevant to C language ET systems.

selectClass

java.lang.String selectClass

Name of the Java class containing the user-defined select method. It may be null. This is only relevant to Java language ET systems.