uk.ac.leeds.ccg.andyt.projects.moses.io
Class SWSDataHandler

java.lang.Object
  uk.ac.leeds.ccg.andyt.projects.moses.utilities.AbstractLog
      uk.ac.leeds.ccg.andyt.projects.moses.io.AbstractDataHandler
          uk.ac.leeds.ccg.andyt.projects.moses.io.AbstractCASDataHandler
              uk.ac.leeds.ccg.andyt.projects.moses.io.SWSDataHandler

All Implemented Interfaces:

java.io.Serializable

public class SWSDataHandler
extends AbstractCASDataHandler

Class for handling Special Workplace Statistics (SWS) DataRecords.

See Also:

Serialized Form

Field Summary

Fields inherited from class uk.ac.leeds.ccg.andyt.projects.moses.io.AbstractCASDataHandler

_CAS001DataHandler, _CAS003DataHandler, _LookUpMSOAfromOAHashMap, _RecordIDZoneCodeHashMap

Fields inherited from class uk.ac.leeds.ccg.andyt.projects.moses.io.AbstractDataHandler

_Directory, _File, _RandomAccessFile, _RecordLength

Fields inherited from class uk.ac.leeds.ccg.andyt.projects.moses.utilities.AbstractLog

_Logger, _Logger_FileHandler

Constructor Summary

SWSDataHandler()

SWSDataHandler(java.io.File a_File)

Method Summary

protected long	format(java.io.File sourceFile, long RecordID) Uses a BufferedReader and a StreamTokenizer to read lines from the sourceFile File.
void	formatSourceData(java.io.File directory, int n) Loads CAS001DataRecords and prints out n randomly
AbstractCASDataRecord	getDataRecord(long RecordID)
SWSDataRecord	getSWSDataRecord(long RecordID)

Methods inherited from class uk.ac.leeds.ccg.andyt.projects.moses.io.AbstractCASDataHandler

get_LookUpMSOAfromOAHashMap, getCAS001DataHandler, getCAS003DataHandler, getDataRecord, getDataRecord, getLADCodes_TreeSet, getMSOACodes_HashSet, getMSOACodes_HashSet, getOACodes_HashSet, getOACodes_HashSet, getOACodes_TreeSet, getRecordIDZoneCode_HashMap, getRecordIDZoneCodeHashMap, getZoneCodeRecordID_HashMap, parseLine, printOAMSOACodes, write

Methods inherited from class uk.ac.leeds.ccg.andyt.projects.moses.io.AbstractDataHandler

get_Directory, get_RecordLength, getNDataRecords, init, init, load, print

Methods inherited from class uk.ac.leeds.ccg.andyt.projects.moses.utilities.AbstractLog

init_Logger, init_Logger, init_Logger, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

SWSDataHandler

public SWSDataHandler()

SWSDataHandler

public SWSDataHandler(java.io.File a_File)

Method Detail

formatSourceData

public void formatSourceData(java.io.File directory,
                             int n)

Loads CAS001DataRecords and prints out n randomly

Parameters:

directory - to load source data from

n - the number of loaded data records to print out.

format

protected long format(java.io.File sourceFile,
                      long RecordID)

Uses a BufferedReader and a StreamTokenizer to read lines from the sourceFile File. The lines are converted to CAS001DataRecords and written to this.tRandomAccessFile.

Parameters:

sourceFile - The source CAS001DataRecords file to be formatted and written to this.tRandomAccessFile.

RecordID - The RecordID to assign to the first CAS001DataRecord.

Returns:

The RecordID assigned to the last CAS001DataRecords.

getDataRecord

public AbstractCASDataRecord getDataRecord(long RecordID)

Specified by:

getDataRecord in class AbstractCASDataHandler

Parameters:

RecordID - The RecordID of the AbstractCASDataRecord to be returned.

Returns:

An AbstractCASDataRecord for the given RecordID

getSWSDataRecord

public SWSDataRecord getSWSDataRecord(long RecordID)