eu.lunisolar.magma.func.function.from

Interface LCharFunction<R>

All Superinterfaces:

Codomain<aType.a<R>>, Domain, Domain1<aType.aChar>, Formattable, MetaFunction, MetaFunctionalInterface, MetaInterface, MetaInterface.NonThrowing, MetaInterface.Throwing<RuntimeException>

All Known Implementing Classes:

LCharFunction.LCharFunctionSingle

@FunctionalInterface
public interface LCharFunction<R>
extends MetaFunction, MetaInterface.NonThrowing, Codomain<aType.a<R>>, Domain1<aType.aChar>

Non-throwing functional interface (lambda) LCharFunction for Java 8.

Type: function

Domain (lvl: 1): char a

Co-domain: R

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	LCharFunction.LCharFunctionSingle<R>

Nested classes/interfaces inherited from interface eu.lunisolar.magma.basics.meta.MetaInterface

MetaInterface.NonThrowing, MetaInterface.Throwing<X>

Field Summary

Fields

Modifier and Type	Field and Description
static String	DESCRIPTION
static LSupplier<String>	NULL_VALUE_MESSAGE_SUPPLIER

Method Summary

Modifier and Type	Method and Description
default LCharFunction<R>	after(LConsumer<? super R> after)
default R	apply(char a)
default R	apply(char a, ExWF<RuntimeException> exF)
default R	apply(char a, ExWMF<RuntimeException> exF, String newMessage, Object... messageParams)
default R	applyThen(char a, LFunction<Throwable,R> handler)
R	applyX(char a) Implement this, but call apply(char a)
default LCharFunction<R>	before(LCharConsumer before)
static <R> R	call(char a, LCharFunction<R> lambda)
default LSupplier<R>	capture(char a) Captures arguments but delays the evaluation.
default <V2> LCharFunction<V2>	cast() Cast that replace generics.
static <V2,R> LCharFunction<V2>	cast(LCharFunction<R> function) Cast that replace generics.
static <R> LCharFunction<R>	charFunc(LCharFunction<R> lambda) Convenient method in case lambda expression is ambiguous for the compiler (that might happen for overloaded methods accepting different interfaces).
default <V> LFunction<V,R>	charFuncCompose(LToCharFunction<? super V> before) Allows to manipulate the domain of the function.
static <R> LCharFunction<R>	charFuncThrowing(ExF<Throwable> exF)
static <R> LCharFunction<R>	charFuncThrowing(String message, ExMF<Throwable> exF)
default LCharFunction<R>	compose(LCharUnaryOperator before) Allows to manipulate the domain of the function.
static <R> LCharFunction<R>	composed(LCharUnaryOperator before, LCharFunction<R> after)
static <V,R> LFunction<V,R>	composed(LToCharFunction<? super V> before, LCharFunction<R> after)
static <R> LCharFunction<R>	constant(R r) Creates function that always returns the same value.
static <R> LCharFunction<R>	failSafe(LCharFunction<R> func, LCharFunction<R> failSafe)
default R	failSafeApply(char a, LCharFunction<R> failSafe)
static <R> R	failSafeApply(char a, LCharFunction<R> func, LCharFunction<R> failSafe)
default <C0> void	forEach(IndexedRead<C0,aType.aChar> ia, C0 source, LConsumer<? super R> consumer) For each element (or tuple) from arguments, calls the function and passes the result to consumer.
static <R> void	fromTill(int min_i, int max_i, char a, LCharFunction<R> func) From-To.
static <R> void	fromTo(int min_i, int max_i, char a, LCharFunction<R> func) From-To.
default String	functionalInterfaceDescription() Returns description of the functional interface.
default LCharFunction<R>	handling(HandlingInstructions<Throwable,RuntimeException> handling)
default R	handlingApply(char a, HandlingInstructions<Throwable,RuntimeException> handling) Function call that handles exceptions according to the instructions.
static <R> R	handlingApply(char a, LCharFunction<R> func, HandlingInstructions<Throwable,RuntimeException> handling)
default <C0,I0> void	iterate(SequentialRead<C0,I0,aType.aChar> sa, C0 source, LConsumer<? super R> consumer) For each element (or tuple) from arguments, calls the function and passes the result to consumer.
default R	nestingApply(char a) Function call that handles exceptions by always nesting checked exceptions and propagating the others as is.
default LCharFunction<R>	nonNullable() Converts to function that makes sure that the result is not null.
default R	nonNullApply(char a) Function call that ensures the result is not null
static <R> R	produce(char a) Does nothing (LCharFunction) Function
static <R> LCharFunction<R>	recursive(LFunction<LCharFunction<R>,LCharFunction<R>> selfLambda)
static <R> LCharFunction<R>	safe() Safe instance.
static <R> LCharFunction<R>	safe(LCharFunction<R> other) Safe wrapping.
static <R> LSupplier<LCharFunction<R>>	safeSupplier() Safe instance supplier.
static <R> LSupplier<LCharFunction<R>>	safeSupplier(LSupplier<LCharFunction<R>> supplier) Safe supplier.
default R	shovingApply(char a) Function call that handles exceptions by always propagating them as is, even when they are undeclared checked ones.
default <V> LCharFunction<V>	then(LFunction<? super R,? extends V> after) Combines two functions together in a order.
default LCharConsumer	thenConsume(LConsumer<? super R> after) Combines two functions together in a order.
default LCharPredicate	thenToBool(LPredicate<? super R> after) Combines two functions together in a order.
default LCharToByteFunction	thenToByte(LToByteFunction<? super R> after) Combines two functions together in a order.
default LCharUnaryOperator	thenToChar(LToCharFunction<? super R> after) Combines two functions together in a order.
default LCharToDblFunction	thenToDbl(LToDblFunction<? super R> after) Combines two functions together in a order.
default LCharToFltFunction	thenToFlt(LToFltFunction<? super R> after) Combines two functions together in a order.
default LCharToIntFunction	thenToInt(LToIntFunction<? super R> after) Combines two functions together in a order.
default LCharToLongFunction	thenToLong(LToLongFunction<? super R> after) Combines two functions together in a order.
default LCharToSrtFunction	thenToSrt(LToSrtFunction<? super R> after) Combines two functions together in a order.
static <R> void	times(int max_i, char a, LCharFunction<R> func) From-To.
static <R> R	tryApply(char a, LCharFunction<R> func)
static <R> R	tryApply(char a, LCharFunction<R> func, ExWF<RuntimeException> exF)
static <R> R	tryApply(char a, LCharFunction<R> func, ExWMF<RuntimeException> exF, String newMessage, Object... messageParams)
static <R> R	tryApplyThen(char a, LCharFunction<R> func, LFunction<Throwable,R> handler)
default LCharFunction<R>	trying(ExWF<RuntimeException> exF)
default LCharFunction<R>	trying(ExWMF<RuntimeException> exF, String newMessage, Object... messageParams)
default LCharFunction<R>	tryingThen(LFunction<Throwable,R> handler)
default R	tupleApply(LCharSingle args)
default LCharFunction	untyped() Cast that removes generics.

Methods inherited from interface eu.lunisolar.magma.basics.meta.functional.type.MetaFunction

isFunction

Methods inherited from interface eu.lunisolar.magma.basics.meta.functional.MetaFunctionalInterface

formatTo, isAction, isConsumer, isOperator, isPredicate, isSupplier

Methods inherited from interface eu.lunisolar.magma.basics.meta.MetaInterface.NonThrowing

isThrowing

Field Detail

DESCRIPTION

static final String DESCRIPTION

See Also:

Constant Field Values

NULL_VALUE_MESSAGE_SUPPLIER

static final LSupplier<String> NULL_VALUE_MESSAGE_SUPPLIER

Method Detail

apply

@Nullable
default R apply(char a)

applyX

R applyX(char a)
  throws Throwable

Implement this, but call apply(char a)

Throws:

Throwable

tupleApply

default R tupleApply(LCharSingle args)

handlingApply

default R handlingApply(char a,
                        HandlingInstructions<Throwable,RuntimeException> handling)

Function call that handles exceptions according to the instructions.

handling

default LCharFunction<R> handling(HandlingInstructions<Throwable,RuntimeException> handling)

apply

default R apply(char a,
                @Nonnull
                ExWMF<RuntimeException> exF,
                @Nonnull
                String newMessage,
                @Nullable
                Object... messageParams)

trying

default LCharFunction<R> trying(@Nonnull
                                ExWMF<RuntimeException> exF,
                                @Nonnull
                                String newMessage,
                                @Nullable
                                Object... messageParams)

apply

default R apply(char a,
                @Nonnull
                ExWF<RuntimeException> exF)

trying

default LCharFunction<R> trying(@Nonnull
                                ExWF<RuntimeException> exF)

applyThen

default R applyThen(char a,
                    @Nonnull
                    LFunction<Throwable,R> handler)

tryingThen

default LCharFunction<R> tryingThen(@Nonnull
                                    LFunction<Throwable,R> handler)

nestingApply

default R nestingApply(char a)

Function call that handles exceptions by always nesting checked exceptions and propagating the others as is.

shovingApply

default R shovingApply(char a)

Function call that handles exceptions by always propagating them as is, even when they are undeclared checked ones.

handlingApply

static <R> R handlingApply(char a,
                           LCharFunction<R> func,
                           HandlingInstructions<Throwable,RuntimeException> handling)

tryApply

static <R> R tryApply(char a,
                      LCharFunction<R> func)

tryApply

static <R> R tryApply(char a,
                      LCharFunction<R> func,
                      @Nonnull
                      ExWMF<RuntimeException> exF,
                      @Nonnull
                      String newMessage,
                      @Nullable
                      Object... messageParams)

tryApply

static <R> R tryApply(char a,
                      LCharFunction<R> func,
                      @Nonnull
                      ExWF<RuntimeException> exF)

tryApplyThen

static <R> R tryApplyThen(char a,
                          LCharFunction<R> func,
                          @Nonnull
                          LFunction<Throwable,R> handler)

failSafeApply

default R failSafeApply(char a,
                        @Nonnull
                        LCharFunction<R> failSafe)

failSafeApply

static <R> R failSafeApply(char a,
                           LCharFunction<R> func,
                           @Nonnull
                           LCharFunction<R> failSafe)

failSafe

static <R> LCharFunction<R> failSafe(LCharFunction<R> func,
                                     @Nonnull
                                     LCharFunction<R> failSafe)

nonNullApply

@Nonnull
default R nonNullApply(char a)

Function call that ensures the result is not null

functionalInterfaceDescription

@Nonnull
default String functionalInterfaceDescription()

Returns description of the functional interface.

Specified by:

functionalInterfaceDescription in interface MetaFunctionalInterface

fromTo

static <R> void fromTo(int min_i,
                       int max_i,
                       char a,
                       LCharFunction<R> func)

From-To. Intended to be used with non-capturing lambda.

fromTill

static <R> void fromTill(int min_i,
                         int max_i,
                         char a,
                         LCharFunction<R> func)

From-To. Intended to be used with non-capturing lambda.

times

static <R> void times(int max_i,
                      char a,
                      LCharFunction<R> func)

From-To. Intended to be used with non-capturing lambda.

untyped

default LCharFunction untyped()

Cast that removes generics.

cast

default <V2> LCharFunction<V2> cast()

Cast that replace generics.

cast

static <V2,R> LCharFunction<V2> cast(LCharFunction<R> function)

Cast that replace generics.

capture

default LSupplier<R> capture(char a)

Captures arguments but delays the evaluation.

constant

static <R> LCharFunction<R> constant(R r)

Creates function that always returns the same value.

charFunc

@Nonnull
static <R> LCharFunction<R> charFunc(@Nonnull
                                               LCharFunction<R> lambda)

Convenient method in case lambda expression is ambiguous for the compiler (that might happen for overloaded methods accepting different interfaces).

recursive

@Nonnull
static <R> LCharFunction<R> recursive(@Nonnull
                                                LFunction<LCharFunction<R>,LCharFunction<R>> selfLambda)

charFuncThrowing

@Nonnull
static <R> LCharFunction<R> charFuncThrowing(@Nonnull
                                                       ExF<Throwable> exF)

charFuncThrowing

@Nonnull
static <R> LCharFunction<R> charFuncThrowing(String message,
                                                       @Nonnull
                                                       ExMF<Throwable> exF)

call

static <R> R call(char a,
                  @Nonnull
                  LCharFunction<R> lambda)

safe

@Nonnull
static <R> LCharFunction<R> safe()

Safe instance. That always returns the same value (as produce).

safeSupplier

@Nonnull
static <R> LSupplier<LCharFunction<R>> safeSupplier()

Safe instance supplier. Returns supplier of safe() instance.

safe

@Nonnull
static <R> LCharFunction<R> safe(@Nullable
                                           LCharFunction<R> other)

Safe wrapping. Either argument function is returned (if it is not null) or safe() instance.

safeSupplier

@Nonnull
static <R> LSupplier<LCharFunction<R>> safeSupplier(@Nullable
                                                              LSupplier<LCharFunction<R>> supplier)

Safe supplier. Either argument supplier is returned (if it is not null) or supplier of safe() instance.

compose

@Nonnull
default LCharFunction<R> compose(@Nonnull
                                           LCharUnaryOperator before)

Allows to manipulate the domain of the function.

composed

static <R> LCharFunction<R> composed(@Nonnull
                                     LCharUnaryOperator before,
                                     LCharFunction<R> after)

charFuncCompose

@Nonnull
default <V> LFunction<V,R> charFuncCompose(@Nonnull
                                                     LToCharFunction<? super V> before)

Allows to manipulate the domain of the function.

composed

static <V,R> LFunction<V,R> composed(@Nonnull
                                     LToCharFunction<? super V> before,
                                     LCharFunction<R> after)

then

@Nonnull
default <V> LCharFunction<V> then(@Nonnull
                                            LFunction<? super R,? extends V> after)

Combines two functions together in a order.

thenConsume

@Nonnull
default LCharConsumer thenConsume(@Nonnull
                                            LConsumer<? super R> after)

Combines two functions together in a order.

before

@Nonnull
default LCharFunction<R> before(@Nonnull
                                          LCharConsumer before)

after

@Nonnull
default LCharFunction<R> after(@Nonnull
                                         LConsumer<? super R> after)

thenToByte

@Nonnull
default LCharToByteFunction thenToByte(@Nonnull
                                                 LToByteFunction<? super R> after)

Combines two functions together in a order.

thenToSrt

@Nonnull
default LCharToSrtFunction thenToSrt(@Nonnull
                                               LToSrtFunction<? super R> after)

Combines two functions together in a order.

thenToInt

@Nonnull
default LCharToIntFunction thenToInt(@Nonnull
                                               LToIntFunction<? super R> after)

Combines two functions together in a order.

thenToLong

@Nonnull
default LCharToLongFunction thenToLong(@Nonnull
                                                 LToLongFunction<? super R> after)

Combines two functions together in a order.

thenToFlt

@Nonnull
default LCharToFltFunction thenToFlt(@Nonnull
                                               LToFltFunction<? super R> after)

Combines two functions together in a order.

thenToDbl

@Nonnull
default LCharToDblFunction thenToDbl(@Nonnull
                                               LToDblFunction<? super R> after)

Combines two functions together in a order.

thenToChar

@Nonnull
default LCharUnaryOperator thenToChar(@Nonnull
                                                LToCharFunction<? super R> after)

Combines two functions together in a order.

thenToBool

@Nonnull
default LCharPredicate thenToBool(@Nonnull
                                            LPredicate<? super R> after)

Combines two functions together in a order.

nonNullable

@Nonnull
default LCharFunction<R> nonNullable()

Converts to function that makes sure that the result is not null.

produce

static <R> R produce(char a)

Does nothing (LCharFunction) Function

forEach

default <C0> void forEach(IndexedRead<C0,aType.aChar> ia,
                          C0 source,
                          LConsumer<? super R> consumer)

For each element (or tuple) from arguments, calls the function and passes the result to consumer. Thread safety, fail-fast, fail-safety of this method is not expected.

iterate

default <C0,I0> void iterate(SequentialRead<C0,I0,aType.aChar> sa,
                             C0 source,
                             LConsumer<? super R> consumer)

For each element (or tuple) from arguments, calls the function and passes the result to consumer. Thread safety, fail-fast, fail-safety of this method depends highly on the arguments.