Module org.yamcs.core
Package org.yamcs.xtce.xlsv7

Class V7Loader

java.lang.Object
org.yamcs.mdb.AbstractFileLoader
org.yamcs.mdb.BaseSpreadsheetLoader
org.yamcs.xtce.xlsv7.V7LoaderBase
org.yamcs.xtce.xlsv7.V7Loader
All Implemented Interfaces:
SpaceSystemLoader
public class V7Loader extends V7LoaderBase
This class loads database from excel spreadsheets.

Note about handling of data types: before Yamcs 5, the parameter and argument types were created anonymous. They were not stored into the Mdb structures. An attempt to do so has failed because in XTCE the data types include the alarms and command argument validity whereas in the XTCE they are not defined in the DataType sheets. In addition in the spreadhseet we have one definition which can be shared between TC and TM.

Starting with Yamcs 5, we do register the types in the MDB and we duplicate them for each parameter/command that defines alarms or validity ranges.

The name of the duplicated types is <type_name_from_DataTypes_sheet>_<parameter_name> for parameters and <type_name_from_DataTypes_sheet>_<command_name&gt_<argument_name&gt for command arguments.

  • Field Details

    • calibrators

      protected Map<String,org.yamcs.xtce.Calibrator> calibrators

    • contextCalibrators

      protected Map<String,List<org.yamcs.xtce.ContextCalibrator>> contextCalibrators

    • timeCalibEpochs

      protected Map<String,String> timeCalibEpochs

    • timeCalibScales

      protected Map<String,String> timeCalibScales

    • timeCalibContexts

      protected Map<String,SpreadsheetLoadContext> timeCalibContexts

    • dataTypesDefs

      protected Map<String,org.yamcs.xtce.xlsv7.V7LoaderBase.DataTypeRecord> dataTypesDefs

    • parameterDataTypes

      protected Map<org.yamcs.xtce.xlsv7.V7LoaderBase.DataTypeRecord,org.yamcs.xtce.ParameterType> parameterDataTypes

    • argumentDataTypes

      protected Map<org.yamcs.xtce.xlsv7.V7LoaderBase.DataTypeRecord,org.yamcs.xtce.ArgumentType> argumentDataTypes

    • enumerations

      protected Map<String,BaseSpreadsheetLoader.EnumerationDefinition> enumerations

    • parameters

      protected Map<String,org.yamcs.xtce.Parameter> parameters

    • outputParameters

      protected Set<org.yamcs.xtce.Parameter> outputParameters

    • rootSpaceSystem

      protected org.yamcs.xtce.SpaceSystem rootSpaceSystem

  • Constructor Details

  • Method Details

    • getConfigName

      public String getConfigName()
      Description copied from interface: SpaceSystemLoader
      The filename used to save the database after all the loaders have loaded it, is based on a concatenation of the config names returned by the loaders. Thus if a loader can have multiple versions of the database, they should be saved in multiple files.
      Specified by:
      getConfigName in interface SpaceSystemLoader
      Overrides:
      getConfigName in class AbstractFileLoader
      Returns:
      a string to be used as the filename where the serialised instance will be stored.

    • load

      public org.yamcs.xtce.SpaceSystem load()
      Description copied from interface: SpaceSystemLoader
      loads the SpaceSystem database in memory. Some references may be unresolved

    • loadSheets

      protected void loadSheets() throws SpreadsheetLoadException
      Throws:
      SpreadsheetLoadException

    • loadSpaceSystem

      protected void loadSpaceSystem(String sheetNamePrefix, org.yamcs.xtce.SpaceSystem spaceSystem)

    • loadGeneralSheet

      protected void loadGeneralSheet(boolean required)

    • loadCalibrationSheet

      protected void loadCalibrationSheet(org.yamcs.xtce.SpaceSystem spaceSystem, String sheetName)

    • loadDataTypesSheet

      protected void loadDataTypesSheet(org.yamcs.xtce.SpaceSystem spaceSystem, String sheetName)

    • getOrCreateDataType

      protected org.yamcs.xtce.DataType getOrCreateDataType(org.yamcs.xtce.SpaceSystem spaceSystem, org.yamcs.xtce.xlsv7.V7LoaderBase.DataTypeRecord dtr, boolean param)

    • loadParametersSheet

      protected void loadParametersSheet(org.yamcs.xtce.SpaceSystem spaceSystem, String sheetName, org.yamcs.xtce.DataSource dataSource)

    • loadContainersSheet

      protected void loadContainersSheet(org.yamcs.xtce.SpaceSystem spaceSystem, String sheetName)

    • loadCommandSheet

      protected void loadCommandSheet(org.yamcs.xtce.SpaceSystem spaceSystem, String sheetName)

    • loadCommandOptionsSheet

      protected void loadCommandOptionsSheet(org.yamcs.xtce.SpaceSystem spaceSystem, String sheetName)

    • loadCommandVerificationSheet

      protected void loadCommandVerificationSheet(org.yamcs.xtce.SpaceSystem spaceSystem, String sheetName)

    • loadChangelogSheet

      protected void loadChangelogSheet(boolean required)

    • loadAlgorithmsSheet

      protected void loadAlgorithmsSheet(org.yamcs.xtce.SpaceSystem spaceSystem, String sheetName)

    • loadAlarmsSheet

      protected void loadAlarmsSheet(org.yamcs.xtce.SpaceSystem spaceSystem, String sheetName)