generalDatabase
Class LogModules

java.lang.Object
  generalDatabase.SQLLogging
      generalDatabase.DbSpecial
          generalDatabase.LogModules

public class LogModules
extends DbSpecial

Functions for writing a list of modules into any database as character data Runs at DAQ start, goes through the settings manager list and for each set of settings, it serialises the settings data into a binary array, this is then converted from binary data to 6 bit ascii data (using the character set from the AIS standard, which should be compatible with any DBMS). This character string is then broken up into parts < 255 characters long and written to the Pamguard_Settings table in the database.
This will allow 1) an audit of exactly how Pamguard was configured at any particular time, 2) when looking at data offline, the database will contain all information required to reconstruct the Pamguard data model and displays, the database thereby becomes a self contained document of operations, there being no need to keep hold of psf settings files.

Author:

Doug Gillespie

See Also:

LogSettings

Nested Class Summary

private class

LogModules.ModulesDataUnit

Field Summary

(package private) PamTableItem	moduleName
(package private) PamTableItem	moduleType
(package private) PamTableDefinition	tableDef

Fields inherited from class generalDatabase.DbSpecial

dbControl

Fields inherited from class generalDatabase.SQLLogging

UPDATE_POLICY_OVERWRITE, UPDATE_POLICY_WRITENEW

Constructor Summary

LogModules(DBControl dbControl)

Method Summary

void	pamStart(java.sql.Connection con)
void	pamStop(java.sql.Connection con)
private void	saveUnit(long timeMillis, PamControlledUnit pUnit)
void	setTableData(PamDataUnit pamDataUnit) Callback function when new data are created that allows the user to set the data for each column.

Methods inherited from class generalDatabase.DbSpecial

logData

Methods inherited from class generalDatabase.SQLLogging

createDataUnit, createInClause, createViewResultSet, doExtraChecks, fillTableData, finalize, findLogger, getIdListUpdatClause, getLastTime, getPamDataBlock, getTableDefinition, getTimesUpdateClause, getUpdatePolicy, getViewerCursorFinder, getViewerLoadClause, getViewerUpdateClause, isCanView, isLoadViewData, loadViewData, loadViewerData, logData, prepareEmulation, prepareForMixedMode, readLastData, readMixedModeData, readNextEmulation, reCheckTable, reLogData, saveOfflineData, setCanView, setColumnData, setLoadViewData, setTableDefinition, setUpdatePolicy, transferDataFromResult

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

tableDef

PamTableDefinition tableDef

moduleType

PamTableItem moduleType

moduleName

PamTableItem moduleName

Constructor Detail

LogModules

public LogModules(DBControl dbControl)

Method Detail

pamStart

public void pamStart(java.sql.Connection con)

Specified by:

pamStart in class DbSpecial

pamStop

public void pamStop(java.sql.Connection con)

Specified by:

pamStop in class DbSpecial

saveUnit

private void saveUnit(long timeMillis,
                      PamControlledUnit pUnit)

setTableData

public void setTableData(PamDataUnit pamDataUnit)

Description copied from class: SQLLogging

Callback function when new data are created that allows the user to set the data for each column. Columns that have data which can be filled automatically (counters, primary keys and columns cross referenced to data in other tables) are filled automatically in fillTableData()

Specified by:

setTableData in class SQLLogging