org.takes.facets.fork

Class TkFork

java.lang.Object

org.takes.facets.fork.TkFork

All Implemented Interfaces:

Take

public final class TkFork
extends Object
implements Take

Fork take.

This is the implementation of Take that routes the requests to another take, using a collection of forks to pick the right one. The best example is a routing by regular expression, for example:

 Take take = new TkFork(
   new FkRegex("/home", new TkHome()),
   new FkRegex("/account", new TkAccount())
 );

Here, TkFork will try to call these "forks" one by one, asking whether they accept the request. The first one that reacts will get control. Each "fork" is an implementation of Fork.

The class is immutable and thread-safe.

Since:

0.4

See Also:

FkMethods, FkRegex, FkParams

Constructor Summary

Constructors

Constructor and Description
TkFork() Ctor.
TkFork(Collection<Fork> frks) Ctor.
TkFork(Fork... frks) Ctor.

Method Summary

Modifier and Type	Method and Description
Response	act(Request request) Convert request to response.

Methods inherited from class java.lang.Object

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

Constructor Detail

TkFork

public TkFork()

Ctor.

TkFork

public TkFork(Fork... frks)

Ctor.

Parameters:

frks - Forks

TkFork

public TkFork(Collection<Fork> frks)

Ctor.

Parameters:

frks - Forks

Method Detail

act

public Response act(Request request)
             throws IOException

Description copied from interface: Take

Convert request to response.

Specified by:

act in interface Take

Parameters:

request - Request to process

Returns:

Response

Throws:

IOException - If fails