com.aol.cyclops.comprehensions

Interface CustomForComprehension<R,T>

Type Parameters:

R - Return type of the end result

T - The type of the Custom For Comprehension (the interface that extends this one).

public interface CustomForComprehension<R,T>

Extend this interface to implement custom For Comprehensions Format is to bind a Monad or colleciton use methods in the following format varName(Monad m); to access the current value in a filter or yield expression varName(); e.g.

 static interface Custom extends CustomForComprehension<Stream<Integer>,Custom>{
                Integer myVar();
                Custom myVar(List<Integer> value);
        }

 Stream<Integer> stream = ForComprehensions.foreachX(Custom.class,  
                                                                        c-> c.myVar(list)
                                                                                .yield(()->c.myVar()+3)
                                                                        );
 
 
 

Method Summary

Modifier and Type	Method and Description
T	filter(java.util.function.Supplier<java.lang.Boolean> s)
void	run(java.lang.Runnable r)
R	yield(java.util.function.Supplier s)

Method Detail

filter

T filter(java.util.function.Supplier<java.lang.Boolean> s)

yield

R yield(java.util.function.Supplier s)

run

void run(java.lang.Runnable r)