org.joda.time.convert

Class ReadableIntervalConverter

java.lang.Object

org.joda.time.convert.AbstractConverter

org.joda.time.convert.ReadableIntervalConverter

All Implemented Interfaces:

Converter, DurationConverter, IntervalConverter, PeriodConverter

class ReadableIntervalConverter
extends AbstractConverter
implements IntervalConverter, DurationConverter, PeriodConverter

Converts intervals into durations of any requested period type.

Since:

1.0

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static ReadableIntervalConverter	INSTANCE Singleton instance.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ReadableIntervalConverter() Restricted constructor.

Method Summary

Modifier and Type	Method and Description
long	getDurationMillis(java.lang.Object object) Gets the millisecond length of the interval.
java.lang.Class<?>	getSupportedType() Returns ReadableInterval.class.
boolean	isReadableInterval(java.lang.Object object, Chronology chrono) Checks if the input is a ReadableInterval.
void	setInto(ReadWritableInterval writableInterval, java.lang.Object object, Chronology chrono) Extracts interval endpoint values from an object of this converter's type, and sets them into the given ReadWritableInterval.
void	setInto(ReadWritablePeriod writablePeriod, java.lang.Object object, Chronology chrono) Sets the values of the mutable duration from the specified interval.

Methods inherited from class org.joda.time.convert.AbstractConverter

getChronology, getChronology, getInstantMillis, getPartialValues, getPartialValues, getPeriodType, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.joda.time.convert.PeriodConverter

getPeriodType

Field Detail

INSTANCE

static final ReadableIntervalConverter INSTANCE

Singleton instance.

Constructor Detail

ReadableIntervalConverter

protected ReadableIntervalConverter()

Restricted constructor.

Method Detail

getDurationMillis

public long getDurationMillis(java.lang.Object object)

Gets the millisecond length of the interval.

Specified by:

getDurationMillis in interface DurationConverter

Parameters:

object - the interval

Returns:

the millisecond duration

setInto

public void setInto(ReadWritablePeriod writablePeriod,
                    java.lang.Object object,
                    Chronology chrono)

Sets the values of the mutable duration from the specified interval.

Specified by:

setInto in interface PeriodConverter

Parameters:

writablePeriod - the period to modify

object - the interval to set from

chrono - the chronology to use

isReadableInterval

public boolean isReadableInterval(java.lang.Object object,
                                  Chronology chrono)

Checks if the input is a ReadableInterval.

If it is, then the calling code should cast and copy the fields directly.

Specified by:

isReadableInterval in interface IntervalConverter

Overrides:

isReadableInterval in class AbstractConverter

Parameters:

object - the object to convert, must not be null

chrono - the chronology to use, may be null

Returns:

true if the input is a ReadableInterval

Throws:

java.lang.ClassCastException - if the object is invalid

setInto

public void setInto(ReadWritableInterval writableInterval,
                    java.lang.Object object,
                    Chronology chrono)

Extracts interval endpoint values from an object of this converter's type, and sets them into the given ReadWritableInterval.

Specified by:

setInto in interface IntervalConverter

Parameters:

writableInterval - interval to get modified, not null

object - the object to convert, must not be null

chrono - the chronology to use, may be null

Throws:

java.lang.ClassCastException - if the object is invalid

getSupportedType

public java.lang.Class<?> getSupportedType()

Returns ReadableInterval.class.

Specified by:

getSupportedType in interface Converter

Returns:

the object type that this converter supports