com.thoughtworks.proxy.toys.future

Class Future<T>

java.lang.Object

com.thoughtworks.proxy.toys.future.Future<T>

public class Future<T>
extends java.lang.Object

Factory for proxy instances that run any method call concurrently and return the method result later. Any method call for the proxied object will be called asynchronously. However, the call itself will return immediately with another proxy for the result object. This is a hot swappable proxy that contains a null object until the asynchronously called method returns. Then the result proxy is hot swapped with the real result of the method.

Since:

1.0

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Future.FutureBuild<T>
static class	Future.FutureWith<T>

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.Object	target
private java.lang.Class<?>[]	types

Constructor Summary

Constructors

Modifier	Constructor and Description
private	Future(java.lang.Class<?>[] types)

Method Summary

Modifier and Type	Method and Description
static <T> Future.FutureWith<T>	proxy(java.lang.Class<T> primaryType) Creates a proxy instance for asynchronous calls on a type.
static <T> Future.FutureWith<T>	proxy(java.lang.Class<T> primaryType, java.lang.Class<?>... types) Creates a proxy instance for asynchronous calls on a type.
static <T> Future.FutureBuild<T>	proxy(T target) Creates a proxy instance for asynchronous calls on an object.

Methods inherited from class java.lang.Object

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

Field Detail

types

private java.lang.Class<?>[] types

target

private java.lang.Object target

Constructor Detail

Future

private Future(java.lang.Class<?>[] types)

Method Detail

proxy

public static <T> Future.FutureWith<T> proxy(java.lang.Class<T> primaryType)

Creates a proxy instance for asynchronous calls on a type.

Parameters:

primaryType - the type of the created proxy.

Returns:

the proxy of the specified type.

Since:

1.0

proxy

public static <T> Future.FutureWith<T> proxy(java.lang.Class<T> primaryType,
                                             java.lang.Class<?>... types)

Creates a proxy instance for asynchronous calls on a type.

Parameters:

primaryType - the main type of the created proxy.

types - the other types of the created proxy.

Returns:

the proxy of the specified types

Since:

1.0

proxy

public static <T> Future.FutureBuild<T> proxy(T target)

Creates a proxy instance for asynchronous calls on an object.

Parameters:

target - the proxied object.

Returns:

the proxy.

Since:

1.0