Class SwapManager

java.lang.Object

org.jlab.detector.swaps.SwapManager

public final class SwapManager
extends Object

Cache manager for cable swaps across multiple run numbers and CCDB tables, interpreted from two ConstantsManager instances, implemented to enable transforming a decoded HIPO file's sector/layer/component/order from the translation tables used at decoding time into a different one.

Author:

baltzell

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEF_CURRENT_CCDB_VARIATION
static final String[]	DEF_DETECTOR_NAMES
static final String	DEF_PREVIOUS_CCDB_VARIATION

Constructor Summary

Constructors

Constructor	Description
SwapManager(List<String> detectorNames, String prevTimestamp, String currTimestamp)
SwapManager(List<String> detectorNames, ConstantsManager previous, ConstantsManager current)

Method Summary

Modifier and Type	Method	Description
int[]	get(int run, String tableName, int... slco)
int	get(int run, String tableName, String varName, int... slco)
int[]	get(int run, DataBank bank, int row)
int[]	get(DataEvent event, String bankName, int row)
List<String>	getBanks(String detectorName)
Set<String>	getDetectors()
static SwapManager	getInstance()
String	getTable(String detectorName)
void	initialize(List<String> detectorNames, String prevTimestamp, String currTimestamp)
void	initialize(List<String> detectorNames, ConstantsManager previous, ConstantsManager current)
static void	main(String[] args)
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

DEF_CURRENT_CCDB_VARIATION

public static final String DEF_CURRENT_CCDB_VARIATION

See Also:

• Constant Field Values

DEF_PREVIOUS_CCDB_VARIATION

public static final String DEF_PREVIOUS_CCDB_VARIATION

See Also:

• Constant Field Values

DEF_DETECTOR_NAMES

public static final String[] DEF_DETECTOR_NAMES

Constructor Details

SwapManager

public SwapManager(List<String> detectorNames,
 String prevTimestamp,
 String currTimestamp)

Parameters:

detectorNames -

prevTimestamp - in CCDB format: MM/DD/YYYY

currTimestamp - in CCDB format: MM/DD/YYYY

SwapManager

public SwapManager(List<String> detectorNames,
 ConstantsManager previous,
 ConstantsManager current)

Parameters:

detectorNames -

previous - timestamp/variation used for translation tables during decoding

current - timestamp/variation with correct translation tables

Method Details

getDetectors

public Set<String> getDetectors()

getTable

public String getTable(String detectorName)

getBanks

public List<String> getBanks(String detectorName)

getInstance

public static SwapManager getInstance()

initialize

public void initialize(List<String> detectorNames,
 String prevTimestamp,
 String currTimestamp)

Parameters:

detectorNames -

prevTimestamp - in CCDB format: MM/DD/YYYY

currTimestamp - in CCDB format: MM/DD/YYYY

initialize

public void initialize(List<String> detectorNames,
 ConstantsManager previous,
 ConstantsManager current)

Parameters:

detectorNames -

previous - timestamp/variation used for translation tables during decoding

current - timestamp/variation with correct translation tables

get

public int[] get(int run,
 String tableName,
 int... slco)

Parameters:

run - run number

tableName - CCDB translation table name, e.g. "/dat/tt/ecal"

slco - array of old indices (sector,layer,component,order)

Returns:

array of new table indices (sector/layer/component/order)

get

public int get(int run,
 String tableName,
 String varName,
 int... slco)

Parameters:

run - run number

tableName - CCDB translation table name, e.g. "/daq/tt/ecal"

varName - name of new index to retrieve (sector/layer/component/order)

slco - array of old indices (sector/layer/component/order)

Returns:

new value of the requested index (sector/layer/component/order)

get

public int[] get(int run,
 DataBank bank,
 int row)

Parameters:

run - run number

bank - ADC/TDC bank

row - row index in bank

Returns:

array of new table indices (sector/layer/component/order)

get

public int[] get(DataEvent event,
 String bankName,
 int row)

Parameters:

event - the HIPO event

bankName - name of ADC/TDC bank

row - row index in bank

Returns:

array of new table indices (sector/layer/component/order)

toString

public String toString()

Overrides:

toString in class Object

main

public static void main(String[] args)