Package io.github.pellse.util

Interface ObjectUtils

public interface ObjectUtils

Method Summary

Static Methods

Modifier and Type	Method	Description
static <T> T	also(T value, Consumer<T> codeBlock)
static <T> void	ifNotNull(T value, Consumer<T> codeBlock)
static <T1, T2, U> boolean	isSafeEqual(T1 t1, Function<? super T1,? extends U> propertyExtractor1, T2 t2, Function<? super T2,? extends U> propertyExtractor2)
static <T, U> boolean	isSafeEqual(T t1, T t2, Function<? super T,? extends U> propertyExtractor)
static <T> Predicate<T>	nonNull(Predicate<T> predicate)
static <T> Predicate<T>	or(Predicate<T> predicate1, Predicate<T> predicate2)
static <T> Consumer<T>	run(Runnable runnable)
static <T> Consumer<T>	runIf(Predicate<T> predicate, Runnable runnable)
static <T> Consumer<T>	runIf(Predicate<T> predicate, Consumer<T> codeBlock)
static <T> void	runIf(T value, Predicate<T> predicate, Consumer<T> codeBlock)
static <T> T	takeIf(T value, Predicate<T> predicate, T defaultValue)
static <T> T	takeIfNotNull(T value, T defaultValue)
static <T, R> R	then(T value, Function<T,R> mappingFunction)

Method Details

isSafeEqual

static <T,
U> boolean isSafeEqual(T t1,
 T t2,
 Function<? super T,? extends U> propertyExtractor)

isSafeEqual

static <T1,
T2,
U> boolean isSafeEqual(T1 t1,
 Function<? super T1,? extends U> propertyExtractor1,
 T2 t2,
 Function<? super T2,? extends U> propertyExtractor2)

also

static <T> T also(T value,
 Consumer<T> codeBlock)

ifNotNull

static <T> void ifNotNull(T value,
 Consumer<T> codeBlock)

runIf

static <T> Consumer<T> runIf(Predicate<T> predicate,
 Runnable runnable)

runIf

static <T> Consumer<T> runIf(Predicate<T> predicate,
 Consumer<T> codeBlock)

runIf

static <T> void runIf(T value,
 Predicate<T> predicate,
 Consumer<T> codeBlock)

run

static <T> Consumer<T> run(Runnable runnable)

then

static <T,
R> R then(T value,
 Function<T,R> mappingFunction)

takeIfNotNull

static <T> T takeIfNotNull(T value,
 T defaultValue)

takeIf

static <T> T takeIf(T value,
 Predicate<T> predicate,
 T defaultValue)

or

static <T> Predicate<T> or(Predicate<T> predicate1,
 Predicate<T> predicate2)

nonNull

static <T> Predicate<T> nonNull(Predicate<T> predicate)