com.aol.cyclops.internal.comprehensions.comprehenders

Class SetComprehender

java.lang.Object

com.aol.cyclops.internal.comprehensions.comprehenders.SetComprehender

All Implemented Interfaces:

Comprehender<java.util.Set>

public class SetComprehender
extends java.lang.Object
implements Comprehender<java.util.Set>

Constructor Summary

Constructors

Constructor and Description
SetComprehender()

Method Summary

Modifier and Type	Method and Description
java.util.Set	empty()
java.lang.Object	executeflatMap(java.util.Set t, java.util.function.Function fn) Wrapper around flatMap
java.lang.Object	filter(java.util.Set t, java.util.function.Predicate p) Wrapper around filter
java.lang.Object	flatMap(java.util.Set t, java.util.function.Function fn)
java.util.Set	fromIterator(java.util.Iterator it)
java.lang.Class	getTargetClass()
boolean	instanceOfT(java.lang.Object apply)
java.lang.Object	map(java.util.Set t, java.util.function.Function fn) Wrapper around map
java.util.Set	of(java.lang.Object o)
java.lang.Object	resolveForCrossTypeFlatMap(Comprehender comp, java.util.Set apply) Answers the question how should this type behave when returned in a flatMap function by another type? For example - Optional uses comp.of(opt.get()) when a value is present and comp.empty() when no value is present.
java.util.Set	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.types.extensability.Comprehender

liftAndFlatMap, liftObject, priority, unwrapOtherMonadTypes

Constructor Detail

SetComprehender

public SetComprehender()

Method Detail

resolveForCrossTypeFlatMap

public java.lang.Object resolveForCrossTypeFlatMap(Comprehender comp,
                                                   java.util.Set apply)

Description copied from interface: Comprehender

Answers the question how should this type behave when returned in a flatMap function by another type? For example - Optional uses comp.of(opt.get()) when a value is present and comp.empty() when no value is present.

Specified by:

resolveForCrossTypeFlatMap in interface Comprehender<java.util.Set>

Returns:

getTargetClass

public java.lang.Class getTargetClass()

Specified by:

getTargetClass in interface Comprehender<java.util.Set>

filter

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

Description copied from interface: Comprehender

Wrapper around filter

Specified by:

filter in interface Comprehender<java.util.Set>

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.util.Set t,
                            java.util.function.Function fn)

Description copied from interface: Comprehender

Wrapper around map

Specified by:

map in interface Comprehender<java.util.Set>

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.util.Set t,
                                       java.util.function.Function fn)

Description copied from interface: Comprehender

Wrapper around flatMap

Specified by:

executeflatMap in interface Comprehender<java.util.Set>

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.util.Set t,
                                java.util.function.Function fn)

Specified by:

flatMap in interface Comprehender<java.util.Set>

instanceOfT

public boolean instanceOfT(java.lang.Object apply)

Specified by:

instanceOfT in interface Comprehender<java.util.Set>

empty

public java.util.Set empty()

Specified by:

empty in interface Comprehender<java.util.Set>

of

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

Specified by:

of in interface Comprehender<java.util.Set>

fromIterator

public java.util.Set fromIterator(java.util.Iterator it)

Specified by:

fromIterator in interface Comprehender<java.util.Set>

unwrap

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

Specified by:

unwrap in interface Comprehender<java.util.Set>