org.apache.juneau.transforms

Class DateLongSwap

java.lang.Object

org.apache.juneau.transform.PojoSwap<Date,Long>

org.apache.juneau.transforms.DateLongSwap

public class DateLongSwap
extends PojoSwap<Date,Long>

Transforms Dates to Longs.

Field Summary

Fields inherited from class org.apache.juneau.transform.PojoSwap

NULL

Constructor Summary

Constructors

Constructor and Description
DateLongSwap()

Method Summary

Modifier and Type	Method and Description
Long	swap(BeanSession session, Date o) Converts the specified Date to a Long.
Date	unswap(BeanSession session, Long o, ClassMeta<?> hint) Converts the specified Long to a Date.

Methods inherited from class org.apache.juneau.transform.PojoSwap

forMediaTypes, forMediaTypes, getNormalClass, getSwapClass, getSwapClassMeta, isNormalObject, isSwappedObject, match, swap, toString, unswap, withTemplate, withTemplate

Methods inherited from class java.lang.Object

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

Constructor Detail

DateLongSwap

public DateLongSwap()

Method Detail

swap

public Long swap(BeanSession session,
                 Date o)

Converts the specified Date to a Long.

Overrides:

swap in class PojoSwap<Date,Long>

Parameters:

session - The bean session to use to get the class meta. This is always going to be the same bean context that created this swap.

o - The object to be transformed.

Returns:

The transformed object.

unswap

public Date unswap(BeanSession session,
                   Long o,
                   ClassMeta<?> hint)
            throws Exception

Converts the specified Long to a Date.

Overrides:

unswap in class PojoSwap<Date,Long>

Parameters:

session - The bean session to use to get the class meta. This is always going to be the same bean context that created this swap.

o - The transformed object.

hint - If possible, the parser will try to tell you the object type being created. For example, on a serialized date, this may tell you that the object being created must be of type GregorianCalendar.
This may be null if the parser cannot make this determination.

Returns:

The narrowed object.

Throws:

Exception - If this method is not implemented.