Class DatabaseConstantProvider

java.lang.Object

org.jlab.detector.calib.utils.DatabaseConstantProvider

All Implemented Interfaces:

ConstantProvider

public class DatabaseConstantProvider
extends Object
implements ConstantProvider

Author:

gavalian

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEFAULT_ADDRESS
static final int	DEFAULT_INDICES

Constructor Summary

Constructors

Constructor	Description
DatabaseConstantProvider()
DatabaseConstantProvider(int run, String var)
DatabaseConstantProvider(int run, String var, String timestamp)
DatabaseConstantProvider(String address)
DatabaseConstantProvider(String address, String var)

Method Summary

Modifier and Type	Method	Description
void	clear()
void	disconnect()
double	getDouble(String string, int i)	Returns the double value for the given row associated with the given key string or 0 if the ConstnatProvider does not contain the key string, the key string does not have value at the specified row index, or the value at the specified row index is an integer.
Set<String>	getEntrySet()
int	getInteger(String string, int i)	Returns the integer value for the given row associated with the given key string or 0 if the ConstnatProvider does not contain the key string, the key string does not have value at the specified row index, or the value at the specified row index is an double.
int	getSize()
int	getSize(String name)
String	getString(String string, int i)
boolean	hasConstant(String string)	Returns true if this ConstantProvider contains an entry for the given key string.
int	length(String string)	Returns the number of rows associated with the given key string or 0 if the ConstantProvider does not contain the key string.
void	loadTable(String table_name)
void	loadTables(String... tbl)
static void	main(String[] args)
CalibrationConstants	readConstants(String table_name)
CalibrationConstants	readConstants(String table_name, int nindex)	Reads calibration constants for given table in the database.
IndexedTable	readTable(String table_name)
IndexedTable	readTable(String table_name, int nindex)
final void	setTimeStamp(String timestamp)
void	show()	prints out table with loaded values.
String	showString()	returns a string representing a table printout of the constants
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_INDICES

public static final int DEFAULT_INDICES

See Also:

• Constant Field Values

DEFAULT_ADDRESS

public static final String DEFAULT_ADDRESS

See Also:

• Constant Field Values

Constructor Details

DatabaseConstantProvider

public DatabaseConstantProvider()

DatabaseConstantProvider

public DatabaseConstantProvider(int run,
 String var)

DatabaseConstantProvider

public DatabaseConstantProvider(int run,
 String var,
 String timestamp)

DatabaseConstantProvider

public DatabaseConstantProvider(String address)

DatabaseConstantProvider

public DatabaseConstantProvider(String address,
 String var)

Method Details

getEntrySet

public Set<String> getEntrySet()

setTimeStamp

public final void setTimeStamp(String timestamp)

readConstants

public CalibrationConstants readConstants(String table_name,
 int nindex)

Reads calibration constants for given table in the database.

Parameters:

table_name -

nindex -

Returns:

readConstants

public CalibrationConstants readConstants(String table_name)

readTable

public IndexedTable readTable(String table_name)

readTable

public IndexedTable readTable(String table_name,
 int nindex)

loadTable

public void loadTable(String table_name)

loadTables

public void loadTables(String... tbl)

hasConstant

public boolean hasConstant(String string)

Description copied from interface: ConstantProvider

Returns true if this ConstantProvider contains an entry for the given key string.

Specified by:

hasConstant in interface ConstantProvider

Parameters:

string - the key string

Returns:

true if the ConstnatProvider contains the given key string

length

public int length(String string)

Description copied from interface: ConstantProvider

Returns the number of rows associated with the given key string or 0 if the ConstantProvider does not contain the key string.

Specified by:

length in interface ConstantProvider

Parameters:

string - the key string

Returns:

the number of rows for the key string or 0

getDouble

public double getDouble(String string,
 int i)

Description copied from interface: ConstantProvider

Returns the double value for the given row associated with the given key string or 0 if the ConstnatProvider does not contain the key string, the key string does not have value at the specified row index, or the value at the specified row index is an integer.

Specified by:

getDouble in interface ConstantProvider

Parameters:

string - the key string

i - the row index

Returns:

the double value for the given row associated with the given key string or 0

getInteger

public int getInteger(String string,
 int i)

Description copied from interface: ConstantProvider

Returns the integer value for the given row associated with the given key string or 0 if the ConstnatProvider does not contain the key string, the key string does not have value at the specified row index, or the value at the specified row index is an double.

Specified by:

getInteger in interface ConstantProvider

Parameters:

string - the key string

i - the row index

Returns:

the integer value for the given row associated with the given key string or 0

getString

public String getString(String string,
 int i)

disconnect

public void disconnect()

show

public void show()

prints out table with loaded values.

showString

public String showString()

returns a string representing a table printout of the constants

Returns:

toString

public String toString()

Overrides:

toString in class Object

clear

public void clear()

getSize

public int getSize()

getSize

public int getSize(String name)

main

public static void main(String[] args)