com.aol.cyclops.comprehensions.comprehenders

Class ListComprehender

java.lang.Object

com.aol.cyclops.comprehensions.comprehenders.ListComprehender

All Implemented Interfaces:

Comprehender

public class ListComprehender
extends java.lang.Object
implements Comprehender

Constructor Summary

Constructors

Constructor and Description
ListComprehender()

Method Summary

Modifier and Type	Method and Description
java.util.List	empty()
java.lang.Object	executeflatMap(java.lang.Object t, java.util.function.Function fn) Wrapper around flatMap
java.lang.Object	filter(java.lang.Object t, java.util.function.Predicate p) Wrapper around filter
java.lang.Object	flatMap(java.lang.Object t, java.util.function.Function fn)
java.lang.Class	getTargetClass()
boolean	instanceOfT(java.lang.Object apply)
java.lang.Object	map(java.lang.Object t, java.util.function.Function fn) Wrapper around map
java.util.List	of(java.lang.Object o)
java.util.List	unwrap(java.lang.Object o)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.aol.cyclops.lambda.api.Comprehender

liftAndFlatMap, liftObject, priority, resolveForCrossTypeFlatMap, unwrapOtherMonadTypes

Constructor Detail

ListComprehender

public ListComprehender()

Method Detail

getTargetClass

public java.lang.Class getTargetClass()

Specified by:

getTargetClass in interface Comprehender

filter

public java.lang.Object filter(java.lang.Object t,
                               java.util.function.Predicate p)

Description copied from interface: Comprehender

Wrapper around filter

Specified by:

filter in interface Comprehender

Parameters:

t - Monadic type being wrapped

p - JDK Predicate to wrap

Returns:

Result of call to

 t.filter ( i -> p.test(i)); 

map

public java.lang.Object map(java.lang.Object t,
                            java.util.function.Function fn)

Description copied from interface: Comprehender

Wrapper around map

Specified by:

map in interface Comprehender

Parameters:

t - Monadic type being wrapped

fn - JDK Function to wrap

Returns:

Result of call to

 t.map( i -> fn.apply(i)); 

executeflatMap

public java.lang.Object executeflatMap(java.lang.Object t,
                                       java.util.function.Function fn)

Description copied from interface: Comprehender

Wrapper around flatMap

Specified by:

executeflatMap in interface Comprehender

Parameters:

t - Monadic type being wrapped

fn - JDK Function to wrap

Returns:

Result of call to

 t.flatMap( i -> fn.apply(i)); 

flatMap

public java.lang.Object flatMap(java.lang.Object t,
                                java.util.function.Function fn)

Specified by:

flatMap in interface Comprehender

instanceOfT

public boolean instanceOfT(java.lang.Object apply)

Specified by:

instanceOfT in interface Comprehender

empty

public java.util.List empty()

Specified by:

empty in interface Comprehender

of

public java.util.List of(java.lang.Object o)

Specified by:

of in interface Comprehender

unwrap

public java.util.List unwrap(java.lang.Object o)

Specified by:

unwrap in interface Comprehender