org.joda.time.field
Class StrictDateTimeField

java.lang.Object
  org.joda.time.DateTimeField
      org.joda.time.field.DelegatedDateTimeField
          org.joda.time.field.StrictDateTimeField

All Implemented Interfaces:

Serializable

public class StrictDateTimeField
extends DelegatedDateTimeField

Converts a lenient DateTimeField into a strict one. By being strict, the set throws an IllegalArgumentException if the value is out of bounds.

StrictDateTimeField is thread-safe and immutable.

Since:

1.0

Author:

Brian S O'Neill

See Also:

StrictChronology, LenientDateTimeField, Serialized Form

Constructor Summary

protected

StrictDateTimeField(DateTimeField field)

Method Summary

static DateTimeField	getInstance(DateTimeField field) Returns a strict version of the given field.
boolean	isLenient() Returns true if the set method is lenient.
long	set(long instant, int value) Does a bounds check before setting the value.

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

add, add, add, addWrapField, addWrapField, addWrapPartial, get, getAsShortText, getAsShortText, getAsShortText, getAsShortText, getAsShortText, getAsText, getAsText, getAsText, getAsText, getAsText, getDifference, getDifferenceAsLong, getDurationField, getLeapAmount, getLeapDurationField, getMaximumShortTextLength, getMaximumTextLength, getMaximumValue, getMaximumValue, getMaximumValue, getMaximumValue, getMinimumValue, getMinimumValue, getMinimumValue, getMinimumValue, getName, getRangeDurationField, getType, getWrappedField, isLeap, isSupported, remainder, roundCeiling, roundFloor, roundHalfCeiling, roundHalfEven, roundHalfFloor, set, set, set, set, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

StrictDateTimeField

protected StrictDateTimeField(DateTimeField field)

Method Detail

getInstance

public static DateTimeField getInstance(DateTimeField field)

Returns a strict version of the given field. If it is already strict, then it is returned as-is. Otherwise, a new StrictDateTimeField is returned.

isLenient

public final boolean isLenient()

Description copied from class: DateTimeField

Returns true if the set method is lenient. If so, it accepts values that are out of bounds. For example, a lenient day of month field accepts 32 for January, converting it to February 1.

Overrides:

isLenient in class DelegatedDateTimeField

Returns:

true if this field is lenient

set

public long set(long instant,
                int value)

Does a bounds check before setting the value.

Overrides:

set in class DelegatedDateTimeField

Parameters:

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

value - the value to set, in the units of the field

Returns:

the updated milliseconds

Throws:

IllegalArgumentException - if the value is invalid