uk.org.ogsadai.client.dbcreate2
Class TravelDataCreator

java.lang.Object
  |
  +--uk.org.ogsadai.client.dbcreate2.TravelDataCreator

public class TravelDataCreator

extends java.lang.Object

This class generates the data used in the test databases.

Author:

The OGSA-DAI Project Team

Field Summary

private static java.lang.String	COPYRIGHT_NOTICE
private static java.lang.String[]	COUNTRIES
private static java.lang.String[]	DESTINATION_NAME
private static java.lang.String[]	FIRST_NAMES
private static java.lang.String[]	LAST_NAMES
private static byte[]	mRandomBytes Holds a random byte array of size SIZE
private static java.lang.String[]	PLACES
private static java.lang.String[]	ROADS
private static int	SEED Seed value for random number generator - do not modify.
private static int	SIZE
private static java.lang.String[]	TOWNS

Constructor Summary

TravelDataCreator()

Method Summary

private java.lang.String	chooseDate(long i, int minYear, int maxYear) Returns a date string between minYear and maxYear, corresponding to the specified index in the test data
private static java.lang.String	chooseFromArray(java.lang.String[] stringArray, int i) Picks a value from a String array depending on value of i
private static int	chooseFromByteArray(long i) Picks a value from the random byte array depending on the value of i
private int[]	chooseNumbers(long i, int length) Returns an array of integers between 0 and 9, corresponding to the specified index in the test data.
private java.lang.String	chooseTime(long i) Returns a time of the day corresponding to the specified index in the test data
java.lang.String	generateAddress(int i) Returns a address corresponding to the specified index in the test data.
byte[]	generateBytes(int i, int length) Returns a randomly generated byte array corresponding to the specified index in the test data.
java.lang.String	generateCountry(int i) Picks a country from the list corresponding to the specified index in the test data.
java.lang.String	generateDepartureDate(long i) Generates a departure date in the years 2000 to 2010.
java.lang.String	generateDepartureTime(long i) Generates a departure time corresponding to the specified index within the test data.
java.lang.String	generateDescription(int i) Generates a text description corresponding to the specified index
int	generateDestination(long i, int maxValue) Generates an integer n where 1 <= n <= maxValue, corresponding to the specified index in the test data.
java.lang.String	generateDestinationName(int i) Picks the name of a destination from a list corresponding to the specified index in the test data
java.lang.String	generateDOB(int i) Generates a date of birth corresponding to the specified index in the test data.
java.lang.String	generateName(int i) Returns a name corresponding to the specified index in the test data.
java.lang.String	generatePhone(int i) Returns a phone number corresponding to the specified index in the test data
double	generatePrice(long i) Generates a price with corresponding to the specified index in the test data
java.lang.String	generateTimestamp(long i) Generates a time stamp corresponding to the specified index in the test data
int	generateTraveller(long i, int maxValue) Generates an integer n where 1 <= n <= maxValue, depending on the specified index in the test data.

Methods inherited from class java.lang.Object

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

Field Detail

COPYRIGHT_NOTICE

private static final java.lang.String COPYRIGHT_NOTICE

See Also:

Constant Field Values

SEED

private static final int SEED

Seed value for random number generator - do not modify.

See Also:

Constant Field Values

mRandomBytes

private static byte[] mRandomBytes

Holds a random byte array of size SIZE

SIZE

private static final int SIZE

See Also:

Constant Field Values

FIRST_NAMES

private static final java.lang.String[] FIRST_NAMES

LAST_NAMES

private static final java.lang.String[] LAST_NAMES

TOWNS

private static final java.lang.String[] TOWNS

ROADS

private static final java.lang.String[] ROADS

DESTINATION_NAME

private static final java.lang.String[] DESTINATION_NAME

PLACES

private static final java.lang.String[] PLACES

COUNTRIES

private static final java.lang.String[] COUNTRIES

Constructor Detail

TravelDataCreator

public TravelDataCreator()

Method Detail

generatePhone

public java.lang.String generatePhone(int i)

Returns a phone number corresponding to the specified index in the test data

Parameters:

i - index within test data

Returns:

a String containing the phone number.

generateName

public java.lang.String generateName(int i)

Returns a name corresponding to the specified index in the test data.

Parameters:

i - index within test data

Returns:

a String containing a name.

generateAddress

public java.lang.String generateAddress(int i)

Returns a address corresponding to the specified index in the test data.

Parameters:

i - index within test data

Returns:

a String containing the address.

generateDOB

public java.lang.String generateDOB(int i)

Generates a date of birth corresponding to the specified index in the test data.

Parameters:

i - index within test data

Returns:

String a date in the format YYYY-MM-DD

generateTraveller

public int generateTraveller(long i,
                             int maxValue)

Generates an integer n where 1 <= n <= maxValue, depending on the specified index in the test data.

Parameters:

maxValue - the upper bound

i - index within test data

Returns:

an integer

generateDestination

public int generateDestination(long i,
                               int maxValue)

Generates an integer n where 1 <= n <= maxValue, corresponding to the specified index in the test data.

Parameters:

i - index within test data

maxValue - the upper bound

Returns:

a random integer

generateDestinationName

public java.lang.String generateDestinationName(int i)

Picks the name of a destination from a list corresponding to the specified index in the test data

Parameters:

i - index within test data

Returns:

String

generateCountry

public java.lang.String generateCountry(int i)

Picks a country from the list corresponding to the specified index in the test data.

Parameters:

i - index within test data

Returns:

a String containing a country name

generateDescription

public java.lang.String generateDescription(int i)

Generates a text description corresponding to the specified index

Parameters:

i - index within test data

Returns:

String

generateBytes

public byte[] generateBytes(int i,
                            int length)

Returns a randomly generated byte array corresponding to the specified index in the test data.

Parameters:

i - index within test data

length - the length of the byte array

Returns:

byte array with random entries

generateDepartureDate

public java.lang.String generateDepartureDate(long i)

Generates a departure date in the years 2000 to 2010.

Parameters:

i - index within test data

Returns:

date String in the format YYYY-MM-DD

generateDepartureTime

public java.lang.String generateDepartureTime(long i)

Generates a departure time corresponding to the specified index within the test data.

Parameters:

i - index within test data

Returns:

String time of the day in format HH:MM:SS

generateTimestamp

public java.lang.String generateTimestamp(long i)

Generates a time stamp corresponding to the specified index in the test data

Parameters:

i - index within test data

Returns:

String a time stamp in the format YYYY-MM-DD HH:MM:SS

generatePrice

public double generatePrice(long i)

Generates a price with corresponding to the specified index in the test data

Parameters:

i - index within test data

Returns:

double

chooseFromArray

private static java.lang.String chooseFromArray(java.lang.String[] stringArray,
                                                int i)

Picks a value from a String array depending on value of i

Parameters:

stringArray -

i - index within test data

Returns:

String a value from the input String array

chooseFromByteArray

private static int chooseFromByteArray(long i)

Picks a value from the random byte array depending on the value of i

Parameters:

i - index within test data

Returns:

byte

chooseNumbers

private int[] chooseNumbers(long i,
                            int length)

Returns an array of integers between 0 and 9, corresponding to the specified index in the test data.

Parameters:

i - index within test data

length - the length of the returned array

Returns:

int[] an integer array of length length

chooseDate

private java.lang.String chooseDate(long i,
                                    int minYear,
                                    int maxYear)

Returns a date string between minYear and maxYear, corresponding to the specified index in the test data

Parameters:

i - index within test data

minYear -

maxYear -

Returns:

String a date in format YYYY-MM-DD where maxYear >= YYYY >= minYear

chooseTime

private java.lang.String chooseTime(long i)

Returns a time of the day corresponding to the specified index in the test data

Parameters:

i - index within test data

Returns:

String a time of the day in format HH:MM:SS