fr.ifremer.isisfish.ui.widget.filter

Class AcceptorFactory

java.lang.Object

fr.ifremer.isisfish.ui.widget.filter.AcceptorFactory

public class AcceptorFactory
extends Object

This class is an Acceptor factory.

For simple Acceptor we use a cache to use an unique instance.

Author:

chemit

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AcceptorFactory.DoubleAcceptor Double acceptor implementation
static class	AcceptorFactory.FloatAcceptor Float acceptor implementation
static class	AcceptorFactory.LongAcceptor Long acceptor implementation

Field Summary

Fields

Modifier and Type	Field and Description
protected static Map<Integer,Acceptor<?>>	cache cache of simple acceptors indexed by their klazz hashcode

Constructor Summary

Constructors

Constructor and Description
AcceptorFactory()

Method Summary

Methods

Modifier and Type	Method and Description
static <M,T> FilterAcceptor<M,T>	createCompositeFilterAcceptor(Class<T> klazz, ValueGetter<M,T> getter) Obtain a new instance of a CompositeFilterAcceptor using as delegate Acceptor a simple one in cache
static <T> Acceptor<T>	getAcceptor(Class<T> klazz) Obtain a acceptor from caceh via his klazz key
protected static Map<Integer,Acceptor<?>>	getCache()

Methods inherited from class java.lang.Object

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

Field Detail

cache

protected static Map<Integer,Acceptor<?>> cache

cache of simple acceptors indexed by their klazz hashcode

Constructor Detail

AcceptorFactory

public AcceptorFactory()

Method Detail

createCompositeFilterAcceptor

public static <M,T> FilterAcceptor<M,T> createCompositeFilterAcceptor(Class<T> klazz,
                                                      ValueGetter<M,T> getter)

Obtain a new instance of a CompositeFilterAcceptor using as delegate Acceptor a simple one in cache

Parameters:

klazz - klazz of simple Acceptor to use

getter - ValueGetter to use

Returns:

a new instance of CompositeFilterAcceptor

getAcceptor

public static <T> Acceptor<T> getAcceptor(Class<T> klazz)

Obtain a acceptor from caceh via his klazz key

Parameters:

klazz - klazz of Acceptor to get

Returns:

the Acceptor register in cache via his klazz

getCache

protected static Map<Integer,Acceptor<?>> getCache()

Returns:

the unique instance of cache of Acceptor