org.hawkular.inventory.api

Class PartiallyApplied<P>

java.lang.Object

org.hawkular.inventory.api.PartiallyApplied<P>

Type Parameters:

P - the type of the parameter that is NOT partially applied.

All Implemented Interfaces:

rx.functions.Action, rx.functions.Action1<P>, rx.functions.Function

public abstract class PartiallyApplied<P>
extends Object
implements rx.functions.Action1<P>

This is a helper for the observables of the inventory, using which you can pass additional information to the actions subscribed to an inventory interest. Example usage:

     MyInfo context = ...;
     observableInventory.observable(Interest.in(Tenant.class).being(Action.created())
         .subscribe(PartiallyApplied.method(Receiver::method).first(context));
 

The Receiver.method above has the following signature: void method(MyInfo, Tenant).

If the partially applied method was created such as:

     PartiallyApplied.method(Receiver::method).second(context)
 

The Receiver.method would have the signature: void method(Tenant, MyInfo).

Since:

0.0.1

Author:

Lukas Krejci

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PartiallyApplied.ActionAppliedSecond<A,P>
static class	PartiallyApplied.ActionBase<P>
static class	PartiallyApplied.ActionBuilder<A,B>
static class	PartiallyApplied.ActionWithAppliedFirst<A,P>
static class	PartiallyApplied.FunctionBuilder<T,U,R>
static class	PartiallyApplied.FunctionWithAppliedFirst<T,U,R>
static class	PartiallyApplied.FunctionWithAppliedSecond<T,U,R>

Method Summary

Modifier and Type	Method and Description
static <T,U,R> PartiallyApplied.FunctionBuilder<T,U,R>	function(BiFunction<T,U,R> method)
static <A,B> PartiallyApplied.ActionBuilder<A,B>	procedure(BiConsumer<A,B> method) Creates a new builder of the partially applied method call.

Methods inherited from class java.lang.Object

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

Methods inherited from interface rx.functions.Action1

call

Method Detail

procedure

public static <A,B> PartiallyApplied.ActionBuilder<A,B> procedure(BiConsumer<A,B> method)

Creates a new builder of the partially applied method call.

Type Parameters:

A - the type of the first parameter of the method

B - the type of the second parameter of the method

Parameters:

method - the method to be partially applied

Returns:

a builder for the partial application of the method

function

public static <T,U,R> PartiallyApplied.FunctionBuilder<T,U,R> function(BiFunction<T,U,R> method)