Package org.silverpeas.core.date

Class TemporalConverter.Conversion<T extends Temporal,R>

java.lang.Object

org.silverpeas.core.date.TemporalConverter.Conversion<T,R>

Type Parameters:

T - the concrete type of the temporal object this conversion function accepts.

R - the concrete type of the converted value.

Enclosing class:

TemporalConverter

public static class TemporalConverter.Conversion<T extends Temporal,R>
extends Object

A conversion function of a temporal object into a value of type R.

Method Summary

Modifier and Type	Method	Description
boolean	accepts(Temporal temporal)	Does this conversion function accepts to the type of the specified temporal object.
R	apply(Temporal temporal)	Applies the conversion to the specified Temporal object.
String	getAcceptedType()	Gets the simple name of the concrete type of Temporal objects this conversion function accepts as argument.
static <T extends Temporal,R> TemporalConverter.Conversion<T,R>	of(Class<T> type, Function<T,R> converter)	Constructs a conversion function that will apply to the specified concrete type of Temporal objects and that will return a value of the specified concrete type R.

Methods inherited from class java.lang.Object

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

Method Detail

of

public static <T extends Temporal,R> TemporalConverter.Conversion<T,R> of(Class<T> type,
                                                                                      Function<T,R> converter)

Constructs a conversion function that will apply to the specified concrete type of Temporal objects and that will return a value of the specified concrete type R.

Type Parameters:

T - the accepted Temporal concrete type.

R - the type to which the temporal objects will be converted.

Parameters:

type - the expected concrete type of the Temporal objects to convert.

converter - the temporal conversion implementation.

Returns:

a TemporalConverter.Conversion instance.

accepts

public boolean accepts(Temporal temporal)

Does this conversion function accepts to the type of the specified temporal object.

Parameters:

temporal - a Temporal object.

Returns:

true if this function known how to convert the concrete type of the given Temporal object to a value of type R. False otherwise.

apply

public R apply(Temporal temporal)

Applies the conversion to the specified Temporal object.

Parameters:

temporal - a Temporal object. Must be of type T otherwise a ClassCastException is thrown.

Returns:

a value of type R, issued from the conversion of the Temporal object.

getAcceptedType

public String getAcceptedType()

Gets the simple name of the concrete type of Temporal objects this conversion function accepts as argument.

Returns:

the simple name of the Temporal class accepted by this conversion function.