Package org.epics.archiverappliance.config

Class MetaInfo

java.lang.Object
org.epics.archiverappliance.config.MetaInfo
public class MetaInfo extends Object
this class is used for getting the meta data

Author:
luofeng li

  • Constructor Details

    • MetaInfo

      public MetaInfo()

  • Method Details

    • addOtherMetaInfo

      public void addOtherMetaInfo(String name, Double value)
      add other meta info such as MDEL,ADEL
      Parameters:
      name - the info name
      value - the info value

    • getHostName

      public String getHostName()
      Returns:
      the host name where this pv is

    • setHostName

      public void setHostName(String hostName)
      Parameters:
      hostName - the host name where this pv is

    • addOtherMetaInfo

      public void addOtherMetaInfo(String name, String value)
      add other meta info such as MDEL,ADEL
      Parameters:
      name - the info name
      value - the info value

    • setStartTime

      public void setStartTime(long startTime)
      set the starting time of archiving this pv
      Parameters:
      startTime - the number of milliseconds since 1970/01/01

    • getOtherMetaInfo

      public HashMap<String,String> getOtherMetaInfo()
      Returns:
      the HashMap including all other info for this pv.

    • applyBasicInfo

      public void applyBasicInfo(String pvName, gov.aps.jca.dbr.DBR dbr, ConfigService configService)
      save the basical info from dbr
      Parameters:
      pvName - the name of the PV
      dbr - EPICS DB record
      configService - ConfigService

    • setAliasName

      public void setAliasName(String aliaseName)
      set aliaseName
      Parameters:
      aliaseName -  

    • getLowerAlarmLimit

      public double getLowerAlarmLimit()
      get lowerAlarmLimit
      Returns:
      lowerAlarmLimit <PV Name>.LOLO

    • getLoweCtrlLimit

      public double getLoweCtrlLimit()
      get loweCtrlLimit
      Returns:
      loweCtrlLimit <PV Name>.DRVL

    • getLowerDisplayLimit

      public double getLowerDisplayLimit()
      get lowerDisplayLimit
      Returns:
      lowerDisplayLimit <PV Name>.LOPR

    • getLowerWarningLimit

      public double getLowerWarningLimit()
      get lowerWarningLimit
      Returns:
      lowerWarningLimit <PV Name>.LOW

    • getUpperAlarmLimit

      public double getUpperAlarmLimit()
      get upperAlarmLimit
      Returns:
      upperAlarmLimit <PV Name>.HIHI

    • getUpperCtrlLimit

      public double getUpperCtrlLimit()
      get upperCtrlLimit
      Returns:
      upperCtrlLimit <PV Name>.DRVH

    • getUpperDisplayLimit

      public double getUpperDisplayLimit()
      get upperDisplayLimit
      Returns:
      upperDisplayLimit <PV Name>.HOPR

    • getUpperWarningLimit

      public double getUpperWarningLimit()
      get upperWarningLimit
      Returns:
      upperWarningLimit <PV Name>.HIGH

    • getPrecision

      public int getPrecision()
      get precision
      Returns:
      precision <PV Name>.PREC

    • getUnit

      public String getUnit()
      get unit
      Returns:
      unit <PV Name>.EGU

    • getAliasName

      public String getAliasName()
      get aliasName
      Returns:
      aliasName <PV Name>.NAME

    • getArchDBRTypes

      public ArchDBRTypes getArchDBRTypes()
      get ArchDBRTypes
      Returns:
      ArchDBRTypes  

    • getEventRate

      public double getEventRate()
      get the average event rate in 1 minute
      Returns:
      eventRate the average event rate in 1 min

    • getStorageRate

      public double getStorageRate()
      get the average storage rate in one minute
      Returns:
      storageRate average storage rate (bytes per second)

    • getCount

      public int getCount()
      get the element count of the pv's value.
      Returns:
      count  

    • isVector

      public boolean isVector()
      the pv is vector or not
      Returns:
      isVector true if vector, else false;

    • getLabel

      public String[] getLabel()

    • getEventCount

      public long getEventCount()
      get total count of event in 1 minute.
      Returns:
      eventCount the count of event in one minute

    • getStorageSize

      public long getStorageSize()
      get the toal storage size of the event in 1 minute
      Returns:
      storageSize toal storage size in one minute

    • getSecond

      public double getSecond()

    • computeRate

      public void computeRate(DBRTimeEvent dbrtimeevent)
      compute the storage rate and the event rate
      Parameters:
      dbrtimeevent - DBRTimeEvent

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • getStartTime

      public long getStartTime()
      get the time when archiving this pv.
      Returns:
      startTime the starting time and the number of milliseconds since 1970/01/01

    • setArchDBRTypes

      public void setArchDBRTypes(ArchDBRTypes archDBRTypes)
      set the archiving DBRType for this pv
      Parameters:
      archDBRTypes - ArchDBRTypes

    • setOtherMetaInfo

      public void setOtherMetaInfo(HashMap<String,String> otherMetaInfo)
      save the other info such as MDEL,ADEL
      Parameters:
      otherMetaInfo - a hashmap including the other meta info.

    • setLowerAlarmLimit

      public void setLowerAlarmLimit(double lowerAlarmLimit)
      set the lower Alarm Limit
      Parameters:
      lowerAlarmLimit - the lower Alarm Limit

    • setLoweCtrlLimit

      public void setLoweCtrlLimit(double loweCtrlLimit)
      set the lower ctrl limit
      Parameters:
      loweCtrlLimit - the lower ctrl limit

    • setLowerDisplayLimit

      public void setLowerDisplayLimit(double lowerDisplayLimit)
      set the lower display limit
      Parameters:
      lowerDisplayLimit - the lower display limit

    • setLowerWarningLimit

      public void setLowerWarningLimit(double lowerWarningLimit)
      set the lower warning limit
      Parameters:
      lowerWarningLimit - the lower warning limit

    • setUpperAlarmLimit

      public void setUpperAlarmLimit(double upperAlarmLimit)
      set the upper alarm limit
      Parameters:
      upperAlarmLimit - the upper alarm limit

    • setUpperCtrlLimit

      public void setUpperCtrlLimit(double upperCtrlLimit)
      set the upper ctrl limit
      Parameters:
      upperCtrlLimit - the upper ctrl limit

    • setUpperDisplayLimit

      public void setUpperDisplayLimit(double upperDisplayLimit)
      set the upper display limit
      Parameters:
      upperDisplayLimit - the upper display limit

    • setUpperWarningLimit

      public void setUpperWarningLimit(double upperWarningLimit)
      set the upper warning limit
      Parameters:
      upperWarningLimit - the upper warning limit

    • setPrecision

      public void setPrecision(int precision)
      set the precision
      Parameters:
      precision - the precision

    • setUnit

      public void setUnit(String unit)
      set the unit
      Parameters:
      unit - the unit

    • setEventCount

      public void setEventCount(long eventCount)
      set the total event count
      Parameters:
      eventCount -  

    • setStorageSize

      public void setStorageSize(long storageSize)
      set total storage size of the event until now
      Parameters:
      storageSize -  

    • setEventRate

      public void setEventRate(double eventRate)
      set the event rate
      Parameters:
      eventRate - the event rate

    • setStorageRate

      public void setStorageRate(double storageRate)
      set the storage rate
      Parameters:
      storageRate - storage rate

    • setCount

      public void setCount(int count)
      set the count of pv's value.
      Parameters:
      count -  

    • setVector

      public void setVector(boolean isVector)
      set this pv to be a vector or not
      Parameters:
      isVector -  

    • setLabel

      public void setLabel(String[] label)

    • setSecond

      public void setSecond(double second)

    • addToDict

      public void addToDict(HashMap<String,String> retVal)
      Add the latest metadata values to the dict
      Parameters:
      retVal - HashMap