org.joda.time.chrono

Class BasicWeekOfWeekyearDateTimeField

java.lang.Object

org.joda.time.DateTimeField

org.joda.time.field.BaseDateTimeField

org.joda.time.field.PreciseDurationDateTimeField

org.joda.time.chrono.BasicWeekOfWeekyearDateTimeField

final class BasicWeekOfWeekyearDateTimeField
extends PreciseDurationDateTimeField

Provides time calculations for the week of a week based year component of time.

Since:

1.1, refactored from GJWeekOfWeekyearDateTimeField

Field Summary

Fields

Modifier and Type	Field and Description
private BasicChronology	iChronology
private static long	serialVersionUID

Constructor Summary

Constructors

Constructor and Description
BasicWeekOfWeekyearDateTimeField(BasicChronology chronology, DurationField weeks) Restricted constructor

Method Summary

Modifier and Type	Method and Description
int	get(long instant) Get the week of a week based year component of the specified time instant.
int	getMaximumValue() Get the maximum allowable value for this field.
int	getMaximumValue(long instant) Get the maximum value for this field evaluated at the specified time.
int	getMaximumValue(ReadablePartial partial) Get the maximum value for this field evaluated at the specified instant.
int	getMaximumValue(ReadablePartial partial, int[] values) Get the maximum value for this field using the partial instant and the specified values.
protected int	getMaximumValueForSet(long instant, int value) Called by the set method to get the maximum allowed value.
int	getMinimumValue() Get the minimum value for the field.
DurationField	getRangeDurationField() Returns the range duration of this field.
private java.lang.Object	readResolve() Serialization singleton
long	remainder(long instant) This method assumes that this field is properly rounded on 1970-01-01T00:00:00.
long	roundCeiling(long instant) This method assumes that this field is properly rounded on 1970-01-01T00:00:00.
long	roundFloor(long instant) This method assumes that this field is properly rounded on 1970-01-01T00:00:00.

Methods inherited from class org.joda.time.field.PreciseDurationDateTimeField

getDurationField, getUnitMillis, isLenient, set

Methods inherited from class org.joda.time.field.BaseDateTimeField

add, add, add, addWrapField, addWrapField, addWrapPartial, convertText, getAsShortText, getAsShortText, getAsShortText, getAsShortText, getAsShortText, getAsText, getAsText, getAsText, getAsText, getAsText, getDifference, getDifferenceAsLong, getLeapAmount, getLeapDurationField, getMaximumShortTextLength, getMaximumTextLength, getMinimumValue, getMinimumValue, getMinimumValue, getName, getType, isLeap, isSupported, roundHalfCeiling, roundHalfEven, roundHalfFloor, set, set, set, set, toString

Methods inherited from class org.joda.time.DateTimeField

setExtended

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

iChronology

private final BasicChronology iChronology

Constructor Detail

BasicWeekOfWeekyearDateTimeField

BasicWeekOfWeekyearDateTimeField(BasicChronology chronology,
                                 DurationField weeks)

Restricted constructor

Method Detail

get

public int get(long instant)

Get the week of a week based year component of the specified time instant.

Specified by:

get in class BaseDateTimeField

Parameters:

instant - the time instant in millis to query.

Returns:

the week of the year extracted from the input.

See Also:

DateTimeField.get(long)

getRangeDurationField

public DurationField getRangeDurationField()

Description copied from class: BaseDateTimeField

Returns the range duration of this field. For example, if this field represents "hour of day", then the range duration is a day.

Specified by:

getRangeDurationField in class BaseDateTimeField

Returns:

the range duration of this field, or null if field has no range

roundFloor

public long roundFloor(long instant)

Description copied from class: PreciseDurationDateTimeField

This method assumes that this field is properly rounded on 1970-01-01T00:00:00. If the rounding alignment differs, override this method as follows:

 return super.roundFloor(instant + ALIGNMENT_MILLIS) - ALIGNMENT_MILLIS;
 

Overrides:

roundFloor in class PreciseDurationDateTimeField

Parameters:

instant - the milliseconds from 1970-01-01T00:00:00Z to round

Returns:

rounded milliseconds

roundCeiling

public long roundCeiling(long instant)

Description copied from class: PreciseDurationDateTimeField

This method assumes that this field is properly rounded on 1970-01-01T00:00:00. If the rounding alignment differs, override this method as follows:

 return super.roundCeiling(instant + ALIGNMENT_MILLIS) - ALIGNMENT_MILLIS;
 

Overrides:

roundCeiling in class PreciseDurationDateTimeField

Parameters:

instant - the milliseconds from 1970-01-01T00:00:00Z to round

Returns:

rounded milliseconds

remainder

public long remainder(long instant)

Description copied from class: PreciseDurationDateTimeField

This method assumes that this field is properly rounded on 1970-01-01T00:00:00. If the rounding alignment differs, override this method as follows:

 return super.remainder(instant + ALIGNMENT_MILLIS);
 

Overrides:

remainder in class PreciseDurationDateTimeField

Parameters:

instant - the milliseconds from 1970-01-01T00:00:00Z to get the remainder

Returns:

remainder duration, in milliseconds

getMinimumValue

public int getMinimumValue()

Description copied from class: PreciseDurationDateTimeField

Get the minimum value for the field.

Overrides:

getMinimumValue in class PreciseDurationDateTimeField

Returns:

the minimum value

getMaximumValue

public int getMaximumValue()

Description copied from class: BaseDateTimeField

Get the maximum allowable value for this field.

Specified by:

getMaximumValue in class BaseDateTimeField

Returns:

the maximum valid value for this field, in the units of the field

getMaximumValue

public int getMaximumValue(long instant)

Description copied from class: BaseDateTimeField

Get the maximum value for this field evaluated at the specified time.

This implementation returns the same as BaseDateTimeField.getMaximumValue().

Overrides:

getMaximumValue in class BaseDateTimeField

Parameters:

instant - the milliseconds from 1970-01-01T00:00:00Z to query

Returns:

the maximum value for this field, in the units of the field

getMaximumValue

public int getMaximumValue(ReadablePartial partial)

Description copied from class: BaseDateTimeField

Get the maximum value for this field evaluated at the specified instant.

This implementation returns the same as BaseDateTimeField.getMaximumValue().

Overrides:

getMaximumValue in class BaseDateTimeField

Parameters:

partial - the partial instant to query

Returns:

the maximum value for this field, in the units of the field

getMaximumValue

public int getMaximumValue(ReadablePartial partial,
                           int[] values)

Description copied from class: BaseDateTimeField

Get the maximum value for this field using the partial instant and the specified values.

This implementation returns the same as BaseDateTimeField.getMaximumValue(ReadablePartial).

Overrides:

getMaximumValue in class BaseDateTimeField

Parameters:

partial - the partial instant to query

values - the values to use

Returns:

the maximum value for this field, in the units of the field

getMaximumValueForSet

protected int getMaximumValueForSet(long instant,
                                    int value)

Description copied from class: PreciseDurationDateTimeField

Called by the set method to get the maximum allowed value. By default, returns getMaximumValue(instant). Override to provide a faster implementation.

Overrides:

getMaximumValueForSet in class PreciseDurationDateTimeField

readResolve

private java.lang.Object readResolve()

Serialization singleton