com.tomtom.online.sdk.common.func

Class FuncUtils

java.lang.Object

com.tomtom.online.sdk.common.func.FuncUtils

public class FuncUtils
extends java.lang.Object

Utility methods to execute Block functions.

Constructor Summary

Constructors

Constructor and Description
FuncUtils()

Method Summary

Modifier and Type	Method and Description
static <T> void	apply(java.lang.Object obj, java.lang.Class<T> type, Block<T> fun) Run function when object is of the specific type.
static <T> void	apply(Optional<? extends T> optional, Block<T> fun) Run function when optional is not absent.
static <T> void	apply(Optional<? extends T> optional, Block<T> fun, java.lang.Runnable otherwise) Run function when optional is not absent.
static <T> void	forEach(java.lang.Iterable<? extends T> iterable, Block<T> fun) Iterate iterable and apply function on each item.
static <T> void	forEachIndexed(java.lang.Iterable<? extends T> iterable, com.tomtom.online.sdk.common.func.BlockWithIndex<T> fun) Iterate iterable and apply function on each item.
static <T> void	forWeekEach(java.lang.Iterable<java.lang.ref.WeakReference<? extends T>> iterable, Block<java.lang.ref.WeakReference<? extends T>> fun) Iterate iterable and apply function on each item.

Methods inherited from class java.lang.Object

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

Constructor Detail

FuncUtils

public FuncUtils()

Method Detail

forWeekEach

public static <T> void forWeekEach(@NonNull
                                   java.lang.Iterable<java.lang.ref.WeakReference<? extends T>> iterable,
                                   @NonNull
                                   Block<java.lang.ref.WeakReference<? extends T>> fun)

Iterate iterable and apply function on each item.

Parameters:

iterable - Iterable

fun - Function which will be applied

forEach

public static <T> void forEach(@NonNull
                               java.lang.Iterable<? extends T> iterable,
                               @NonNull
                               Block<T> fun)

Iterate iterable and apply function on each item.

Parameters:

iterable - Iterable

fun - Function which will be applied

forEachIndexed

public static <T> void forEachIndexed(@NonNull
                                      java.lang.Iterable<? extends T> iterable,
                                      @NonNull
                                      com.tomtom.online.sdk.common.func.BlockWithIndex<T> fun)

Iterate iterable and apply function on each item.

Parameters:

iterable - Iterable

fun - Function which will be applied which contains also the index of the element.

apply

public static <T> void apply(@NonNull
                             Optional<? extends T> optional,
                             @NonNull
                             Block<T> fun)

Run function when optional is not absent.

Type Parameters:

T -

Parameters:

optional - When optional is present, fun is run

fun - Function which is run when optional is present

apply

public static <T> void apply(@NonNull
                             java.lang.Object obj,
                             @NonNull
                             java.lang.Class<T> type,
                             @NonNull
                             Block<T> fun)

Run function when object is of the specific type.

Parameters:

obj - Object that is to be cast.

type - Type to cast to.

fun - Function which is run when object is of the specific type.

apply

public static <T> void apply(@NonNull
                             Optional<? extends T> optional,
                             @NonNull
                             Block<T> fun,
                             @NonNull
                             java.lang.Runnable otherwise)

Run function when optional is not absent.

Type Parameters:

T -

Parameters:

optional - When optional is present, fun is run

fun - Function which is run when optional is present

otherwise - Call this function when optional is not present