Package quadbase.reportdesigner.lang

Class DateTimeObject

java.lang.Object

quadbase.reportdesigner.lang.DateTimeObject

All Implemented Interfaces:

IObject, IFunctionConstants

public class DateTimeObject
extends Object
implements IObject, IFunctionConstants

This class is used to implement formulas for columns contain data/time data

Field Summary

Fields inherited from interface quadbase.util.IFunctionConstants

ABS, ACOS, ADD, ADDTIME, AM_PM, AND, ASIN, ATAN, ATAN2, AVERAGE, B_COL, BOOL, BOOL_FUNC, BOOL_NAME, CALENDAR_CONST, CEIL, COL, COS, COUNT, CURRDATE, CURRDATETIME, CURRTIME, D_COL, DATE, DATE_FUNC, DATE_NAME, DATETIME, DAY_OF_MONTH, DAY_OF_WEEK, DAY_OF_WEEK_IN_MONTH, DAY_OF_YEAR, DAYDIFF, DAYOFWEEK, DECL, DIVIDE, E, EQUALS, ERA, EXP, FACTORIAL, FALSE, FLOOR, GETAMPM, GETERA, GETMONTH, GREATER, GREATEREQUAL, HOUR, HOUR_OF_DAY, ID, IEEEREMAINDER, IFELSE_B, IFELSE_D, IFELSE_N, IFELSE_S, INDEXOF, INSERT, LASTINDEXOF, LESS, LESSEQUAL, LOG, MAX, MAXLENGTH, MEDIAN, MILLISECOND, MIN, MINUTE, MOD, MONTH, MULTIPLY, N_COL, NAND, NEW_DATE_NAME, NEW_NUM_NAME, NEW_STR_NAME, NOR, NOT, NUM, NUM_FUNC, NUM_NAME, OR, OTHER_FUNC_NAME, PAGE, PARAM, PI, POW, PRINTDATE, PRINTDATETIME, PRINTTIME, RANDOM, REPLACE, RINT, ROLLTIME, S_COL, SECOND, SIN, SQRT, STDDEV, STR, STR_FUNC, STR_NAME, STRCAT, STRLEN, SUBSTRING, SUBTRACT, SUMSQUARE, TAN, TD_FUNC_NAME, THIS, TODATE, TODEGREES, TOLOWERCASE, TONUMERIC, TORADIANS, TOSTRING, TOTALPAGES, TOTALSECTIONS, TOUPPERCASE, TRUE, VARIANCE, WEEK_OF_MONTH, WEEK_OF_YEAR, WITHIN, XNOR, XOR, YEAR

Constructor Summary

Constructors

Modifier	Constructor	Description
	DateTimeObject(String date)	Creates a new DateTimeObject using specified String
protected	DateTimeObject(String formula, int sqlType)	Creates a new DateTimeObject using specified formula and SQL type
	DateTimeObject(Date date)	Creates a new DateTimeObject using specified Date
	DateTimeObject(StringObject date)	Creates a new DateTimeObject using specified StringObject

Method Summary

Modifier and Type	Method	Description
static DateTimeObject	add(DateTimeObject date, short calendarField, NumericObject amt)	Add amt to Calendar Field part of the Date
static StringObject	getAmPm(DateTimeObject date)	Returns AM or PM depending on the time of the DateTimeObject
static DateTimeObject	getColumnValue(int colInfoIndex)	Gets the column value at specified column
static DateTimeObject	getColumnValue(int colInfoIndex, int sqlType)	Gets the column value at specified column
static DateTimeObject	getColumnValue(int colInfoIndex, short aggregation)	Gets the column value at specified column after applying specified aggregation.
static DateTimeObject	getColumnValue(int colInfoIndex, short aggregation, int sqlType)	Gets the column value at specified column after applying specified aggregation.
static DateTimeObject	getColumnValue(NumericObject colInfoIndex, int sqlType)	Gets the column value at specified column
static DateTimeObject	getColumnValue(NumericObject colInfoIndex, short aggregation, int sqlType)	Gets the column value at specified column after applying specified aggregation.
static DateTimeObject	getCurrentDate()	Returns the current date
static DateTimeObject	getCurrentDateTime()	Returns the current date and time
static DateTimeObject	getCurrentTime()	Returns the current time
static NumericObject	getDateTime(DateTimeObject date, short calendarField)	Gets the value of a specified field from the DateTimeObject
static NumericObject	getDayDifference(DateTimeObject date1, DateTimeObject date2)	Returns the difference in number of days between the two DateTimeObjects
static StringObject	getDayOfWeek(DateTimeObject date)	Returns the day of the week
static StringObject	getERA(DateTimeObject date)	Returns the ERA of the DateTimeObject
String	getFormula()	Returns the formula
static StringObject	getMonth(DateTimeObject date)	Returns the month
int	getSQLType()	Returns the SQL type
static StringObject	printDate(DateTimeObject date)	Prints the date
static StringObject	printDate(DateTimeObject date, StringObject pattern)	Prints the date in the specified format
static StringObject	printDateTime(DateTimeObject date)	Prints the date and time
static StringObject	printDateTime(DateTimeObject date, StringObject pattern)	Prints the date and time in the specified format
static StringObject	printTime(DateTimeObject date)	Prints the time
static StringObject	printTime(DateTimeObject date, StringObject pattern)	Prints the time in the specified format
static DateTimeObject	roll(DateTimeObject date, short calendarField, NumericObject amt)	Rolls amt to the Calendar Field part of Date.

Methods inherited from class java.lang.Object

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

Constructor Details

DateTimeObject

public DateTimeObject(String date)

Creates a new DateTimeObject using specified String

DateTimeObject

public DateTimeObject(StringObject date)

Creates a new DateTimeObject using specified StringObject

DateTimeObject

public DateTimeObject(Date date)

Creates a new DateTimeObject using specified Date

DateTimeObject

protected DateTimeObject(String formula,
 int sqlType)

Creates a new DateTimeObject using specified formula and SQL type

Method Details

getFormula

public String getFormula()

Returns the formula

Specified by:

getFormula in interface IObject

getSQLType

public int getSQLType()

Returns the SQL type

Specified by:

getSQLType in interface IObject

getColumnValue

public static DateTimeObject getColumnValue(int colInfoIndex)

Gets the column value at specified column

getColumnValue

public static DateTimeObject getColumnValue(int colInfoIndex,
 int sqlType)

Gets the column value at specified column

getColumnValue

public static DateTimeObject getColumnValue(NumericObject colInfoIndex,
 int sqlType)

Gets the column value at specified column

getColumnValue

public static DateTimeObject getColumnValue(int colInfoIndex,
 short aggregation)

Gets the column value at specified column after applying specified aggregation. List of possible aggregations is in @link quadbase.reportdesigner.util.IAggregateConstants

getColumnValue

public static DateTimeObject getColumnValue(int colInfoIndex,
 short aggregation,
 int sqlType)

Gets the column value at specified column after applying specified aggregation. List of possible aggregations is in @link quadbase.reportdesigner.util.IAggregateConstants

getColumnValue

public static DateTimeObject getColumnValue(NumericObject colInfoIndex,
 short aggregation,
 int sqlType)

Gets the column value at specified column after applying specified aggregation. List of possible aggregations is in @link quadbase.reportdesigner.util.IAggregateConstants

getCurrentDateTime

public static DateTimeObject getCurrentDateTime()

Returns the current date and time

getCurrentDate

public static DateTimeObject getCurrentDate()

Returns the current date

getCurrentTime

public static DateTimeObject getCurrentTime()

Returns the current time

add

public static DateTimeObject add(DateTimeObject date,
 short calendarField,
 NumericObject amt)

Add amt to Calendar Field part of the Date

Calendar Field : quadbase.reportdesigner.util.IFunctionConstants.ERA quadbase.reportdesigner.util.IFunctionConstants.YEAR quadbase.reportdesigner.util.IFunctionConstants.MONTH quadbase.reportdesigner.util.IFunctionConstants.WEEK_OF_YEAR quadbase.reportdesigner.util.IFunctionConstants.WEEK_OF_MONTH quadbase.reportdesigner.util.IFunctionConstants.DATE quadbase.reportdesigner.util.IFunctionConstants.DAY_OF_MONTH quadbase.reportdesigner.util.IFunctionConstants.DAY_OF_YEAR quadbase.reportdesigner.util.IFunctionConstants.DAY_OF_WEEK quadbase.reportdesigner.util.IFunctionConstants.DAY_OF_WEEK_IN_MONTH quadbase.reportdesigner.util.IFunctionConstants.AM_PM quadbase.reportdesigner.util.IFunctionConstants.HOUR quadbase.reportdesigner.util.IFunctionConstants.HOUR_OF_DAY quadbase.reportdesigner.util.IFunctionConstants.MINUTE quadbase.reportdesigner.util.IFunctionConstants.SECOND quadbase.reportdesigner.util.IFunctionConstants.MILLISECOND

See Also:

• IFunctionConstants

roll

public static DateTimeObject roll(DateTimeObject date,
 short calendarField,
 NumericObject amt)

Rolls amt to the Calendar Field part of Date. Note that here except for the Calendar Field of the Date, no other field is affected. In event of an overflow, the field rolls over

getDateTime

public static NumericObject getDateTime(DateTimeObject date,
 short calendarField)

Gets the value of a specified field from the DateTimeObject

getDayDifference

public static NumericObject getDayDifference(DateTimeObject date1,
 DateTimeObject date2)

Returns the difference in number of days between the two DateTimeObjects

getDayOfWeek

public static StringObject getDayOfWeek(DateTimeObject date)

Returns the day of the week

getMonth

public static StringObject getMonth(DateTimeObject date)

Returns the month

getAmPm

public static StringObject getAmPm(DateTimeObject date)

Returns AM or PM depending on the time of the DateTimeObject

getERA

public static StringObject getERA(DateTimeObject date)

Returns the ERA of the DateTimeObject

printDateTime

public static StringObject printDateTime(DateTimeObject date)

Prints the date and time

printDateTime

public static StringObject printDateTime(DateTimeObject date,
 StringObject pattern)

Prints the date and time in the specified format

printTime

public static StringObject printTime(DateTimeObject date)

Prints the time

printTime

public static StringObject printTime(DateTimeObject date,
 StringObject pattern)

Prints the time in the specified format

printDate

public static StringObject printDate(DateTimeObject date)

Prints the date

printDate

public static StringObject printDate(DateTimeObject date,
 StringObject pattern)

Prints the date in the specified format