LOiToFltFunction (magma-func 2.0.0 API)

All Superinterfaces:

Codomain<aType.aFloat>, Domain, Domain2<aType.a<T>,aType.aInt>, Formattable, MetaFunction, MetaFunctionalInterface, MetaInterface, MetaInterface.NonThrowing, MetaInterface.Throwing<RuntimeException>, OiFunction<T,aType.aFloat>

All Known Subinterfaces:

LOiToFltFunction.LIntObjToFltFunc<T>

All Known Implementing Classes:

LOiToFltFunction.LOiToFltFunctionSingle
```
@FunctionalInterface
public interface LOiToFltFunction<T>
extends MetaFunction, MetaInterface.NonThrowing, OiFunction<T,aType.aFloat>, Codomain<aType.aFloat>, Domain2<aType.a<T>,aType.aInt>
```
Non-throwing functional interface (lambda) LOiToFltFunction for Java 8.
Type: function
Domain (lvl: 2): T a1,int a2
Co-domain: float
Special case of function that corresponds to expressions like (list, index) -> List::get

Nested Class Summary

Nested Classes
Modifier and Type	Interface and Description
`static interface`	`LOiToFltFunction.LIntObjToFltFunc<T>` Permutation of LOiToFltFunction for method references.
`static class`	`LOiToFltFunction.LOiToFltFunctionSingle<T>`

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

Fields
Modifier and Type	Field and Description
`static String`	`DESCRIPTION`

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method and Description
`static <T> LOiToFltFunction<T>`	`apply1stAsFlt(LToFltFunction<T> func)` Captures single parameter function into this interface where only 1st parameter will be used.
`static <T> LOiToFltFunction<T>`	`apply2ndAsFlt(LIntToFltFunction func)` Captures single parameter function into this interface where only 2nd parameter will be used.
`default float`	`applyAsFlt(T a1, int a2)`
`default float`	`applyAsFlt(T a1, int a2, ExWF<RuntimeException> exF)`
`default float`	`applyAsFlt(T a1, int a2, ExWMF<RuntimeException> exF, String newMessage, Object... messageParams)`
`default float`	`applyAsFltThen(T a1, int a2, LToFltFunction<Throwable> handler)`
`float`	`applyAsFltX(T a1, int a2)` Implement this, but call applyAsFlt(T a1,int a2)
`static <T> float`	`call(T a1, int a2, LOiToFltFunction<T> lambda)`
`default LFltSupplier`	`capture(T a1, int a2)` Captures arguments but delays the evaluation.
`default <V2> LOiToFltFunction<V2>`	`cast()` Cast that replace generics.
`static <V2,T> LOiToFltFunction<V2>`	`cast(LOiToFltFunction<T> function)` Cast that replace generics.
`default <V1> LOiToFltFunction<V1>`	`compose(LFunction<? super V1,? extends T> before1, LIntUnaryOperator before2)` Allows to manipulate the domain of the function.
`static <V1,T> LOiToFltFunction<V1>`	`composed(LFunction<? super V1,? extends T> before1, LIntUnaryOperator before2, LOiToFltFunction<T> after)`
`static <V1,V2,T> LToFltBiFunction<V1,V2>`	`composed(LFunction<? super V1,? extends T> before1, LToIntFunction<? super V2> before2, LOiToFltFunction<T> after)`
`static <T> LOiToFltFunction<T>`	`constant(float r)` Creates function that always returns the same value.
`static <T> LOiToFltFunction<T>`	`failSafe(LOiToFltFunction<T> func, LOiToFltFunction<T> failSafe)`
`default float`	`failSafeApplyAsFlt(T a1, int a2, LOiToFltFunction<T> failSafe)`
`static <T> float`	`failSafeApplyAsFlt(T a1, int a2, LOiToFltFunction<T> func, LOiToFltFunction<T> failSafe)`
`default <C1,C2> void`	`forEach(IndexedRead<C1,aType.a<T>> ia1, C1 source1, IndexedRead<C2,aType.aInt> ia2, C2 source2, LFltConsumer consumer)` For each element (or tuple) from arguments, calls the function and passes the result to consumer.
`static <T> void`	`fromTill(int min_a2, int max_a2, T a1, LOiToFltFunction<T> func)` From-To.
`static <T> void`	`fromTo(int min_a2, int max_a2, T a1, LOiToFltFunction<T> func)` From-To.
`default String`	`functionalInterfaceDescription()` Returns description of the functional interface.
`default LOiToFltFunction<T>`	`handling(HandlingInstructions<Throwable,RuntimeException> handling)`
`default float`	`handlingApplyAsFlt(T a1, int a2, HandlingInstructions<Throwable,RuntimeException> handling)` Function call that handles exceptions according to the instructions.
`static <T> float`	`handlingApplyAsFlt(T a1, int a2, LOiToFltFunction<T> func, HandlingInstructions<Throwable,RuntimeException> handling)`
`static <T> LOiToFltFunction.LIntObjToFltFunc<T>`	`intObjToFltFunc(LOiToFltFunction.LIntObjToFltFunc<T> lambda)` Convenient method in case lambda expression is ambiguous for the compiler (that might happen for overloaded methods accepting different interfaces).
`default <C1,C2,I2> void`	`iterate(IndexedRead<C1,aType.a<T>> ia1, C1 source1, SequentialRead<C2,I2,aType.aInt> sa2, C2 source2, LFltConsumer consumer)` For each element (or tuple) from arguments, calls the function and passes the result to consumer.
`default <C1,I1,C2> void`	`iterate(SequentialRead<C1,I1,aType.a<T>> sa1, C1 source1, IndexedRead<C2,aType.aInt> ia2, C2 source2, LFltConsumer consumer)` For each element (or tuple) from arguments, calls the function and passes the result to consumer.
`default <C1,I1,C2,I2> void`	`iterate(SequentialRead<C1,I1,aType.a<T>> sa1, C1 source1, SequentialRead<C2,I2,aType.aInt> sa2, C2 source2, LFltConsumer consumer)` For each element (or tuple) from arguments, calls the function and passes the result to consumer.
`default LIntToFltFunction`	`lShrink(LIntFunction<T> left)`
`default LIntToFltFunction`	`lShrinkc(T a1)`
`static <T> LIntToFltFunction`	`lShrinked(LIntFunction<T> left, LOiToFltFunction<T> func)`
`static <T> LIntToFltFunction`	`lShrinkedc(T a1, LOiToFltFunction<T> func)`
`default float`	`nestingApplyAsFlt(T a1, int a2)` Function call that handles exceptions by always nesting checked exceptions and propagating the others as is.
`default float`	`nonNullApplyAsFlt(T a1, int a2)` Just to mirror the method: Ensures the result is not null
`static <T> LOiToFltFunction<T>`	`oiToFltFunc(LOiToFltFunction<T> lambda)` Convenient method in case lambda expression is ambiguous for the compiler (that might happen for overloaded methods accepting different interfaces).
`default <V1,V2> LToFltBiFunction<V1,V2>`	`oiToFltFuncCompose(LFunction<? super V1,? extends T> before1, LToIntFunction<? super V2> before2)` Allows to manipulate the domain of the function.
`static <T> LOiToFltFunction<T>`	`oiToFltFuncThrowing(ExF<Throwable> exF)`
`static <T> LOiToFltFunction<T>`	`oiToFltFuncThrowing(String message, ExMF<Throwable> exF)`
`static <T> float`	`produceFloat(int a2, T a1)` Does nothing (LOiToFltFunction.LIntObjToFltFunc) Function
`static <T> float`	`produceFloat(T a1, int a2)` Does nothing (LOiToFltFunction) Function
`static <T> LOiToFltFunction<T>`	`recursive(LFunction<LOiToFltFunction<T>,LOiToFltFunction<T>> selfLambda)`
`default LToFltFunction<T>`	`rShrink(LToIntFunction<T> right)`
`default LToFltFunction<T>`	`rShrinkc(int a2)`
`static <T> LToFltFunction<T>`	`rShrinked(LToIntFunction<T> right, LOiToFltFunction<T> func)`
`static <T> LToFltFunction<T>`	`rShrinkedc(int a2, LOiToFltFunction<T> func)`
`static <T> LOiToFltFunction<T>`	`safe()` Safe instance.
`static <T> LOiToFltFunction<T>`	`safe(LOiToFltFunction<T> other)` Safe wrapping.
`static <T> LSupplier<LOiToFltFunction<T>>`	`safeSupplier()` Safe instance supplier.
`static <T> LSupplier<LOiToFltFunction<T>>`	`safeSupplier(LSupplier<LOiToFltFunction<T>> supplier)` Safe supplier.
`default float`	`shovingApplyAsFlt(T a1, int a2)` Function call that handles exceptions by always propagating them as is, even when they are undeclared checked ones.
`default <V> LOiFunction<T,V>`	`then(LFltFunction<? extends V> after)` Combines two functions together in a order.
`default LObjIntPredicate<T>`	`thenToBool(LFltPredicate after)` Combines two functions together in a order.
`default LOiToByteFunction<T>`	`thenToByte(LFltToByteFunction after)` Combines two functions together in a order.
`default LOiToCharFunction<T>`	`thenToChar(LFltToCharFunction after)` Combines two functions together in a order.
`default LOiToDblFunction<T>`	`thenToDbl(LFltToDblFunction after)` Combines two functions together in a order.
`default LOiToFltFunction<T>`	`thenToFlt(LFltUnaryOperator after)` Combines two functions together in a order.
`default LOiToIntFunction<T>`	`thenToInt(LFltToIntFunction after)` Combines two functions together in a order.
`default LOiToLongFunction<T>`	`thenToLong(LFltToLongFunction after)` Combines two functions together in a order.
`default LOiToSrtFunction<T>`	`thenToSrt(LFltToSrtFunction after)` Combines two functions together in a order.
`static <T> void`	`times(int max_a2, T a1, LOiToFltFunction<T> func)` From-To.
`static <T> float`	`tryApplyAsFlt(T a1, int a2, LOiToFltFunction<T> func)`
`static <T> float`	`tryApplyAsFlt(T a1, int a2, LOiToFltFunction<T> func, ExWF<RuntimeException> exF)`
`static <T> float`	`tryApplyAsFlt(T a1, int a2, LOiToFltFunction<T> func, ExWMF<RuntimeException> exF, String newMessage, Object... messageParams)`
`static <T> float`	`tryApplyAsFltThen(T a1, int a2, LOiToFltFunction<T> func, LToFltFunction<Throwable> handler)`
`default LOiToFltFunction<T>`	`trying(ExWF<RuntimeException> exF)`
`default LOiToFltFunction<T>`	`trying(ExWMF<RuntimeException> exF, String newMessage, Object... messageParams)`
`default LOiToFltFunction<T>`	`tryingThen(LToFltFunction<Throwable> handler)`
`default float`	`tupleApplyAsFlt(LObjIntPair<T> args)`
`static <T> LOiToFltFunction<T>`	`uncurry(LFunction<T,LIntToFltFunction> func)`
`default LOiToFltFunction`	`untyped()` Cast that removes generics.

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

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

Field Detail
- DESCRIPTION
```
static final String DESCRIPTION
```
  See Also:
  
  Constant Field Values

Method Detail

applyAsFlt

default float applyAsFlt(T a1,
                         int a2)

applyAsFltX

float applyAsFltX(T a1,
                  int a2)
           throws Throwable

Implement this, but call applyAsFlt(T a1,int a2)

Throws:: Throwable

tupleApplyAsFlt

default float tupleApplyAsFlt(LObjIntPair<T> args)

handlingApplyAsFlt

default float handlingApplyAsFlt(T a1,
                                 int a2,
                                 HandlingInstructions<Throwable,RuntimeException> handling)

Function call that handles exceptions according to the instructions.

handling

default LOiToFltFunction<T> handling(HandlingInstructions<Throwable,RuntimeException> handling)

applyAsFlt

default float applyAsFlt(T a1,
                         int a2,
                         @Nonnull
                         ExWMF<RuntimeException> exF,
                         @Nonnull
                         String newMessage,
                         @Nullable
                         Object... messageParams)

trying

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

applyAsFlt

default float applyAsFlt(T a1,
                         int a2,
                         @Nonnull
                         ExWF<RuntimeException> exF)

trying

default LOiToFltFunction<T> trying(@Nonnull
                                   ExWF<RuntimeException> exF)

applyAsFltThen

default float applyAsFltThen(T a1,
                             int a2,
                             @Nonnull
                             LToFltFunction<Throwable> handler)

tryingThen

default LOiToFltFunction<T> tryingThen(@Nonnull
                                       LToFltFunction<Throwable> handler)

nestingApplyAsFlt
```
default float nestingApplyAsFlt(T a1,
                                int a2)
```
Function call that handles exceptions by always nesting checked exceptions and propagating the others as is.

shovingApplyAsFlt
```
default float shovingApplyAsFlt(T a1,
                                int a2)
```
Function call that handles exceptions by always propagating them as is, even when they are undeclared checked ones.

handlingApplyAsFlt

static <T> float handlingApplyAsFlt(T a1,
                                    int a2,
                                    LOiToFltFunction<T> func,
                                    HandlingInstructions<Throwable,RuntimeException> handling)

tryApplyAsFlt

static <T> float tryApplyAsFlt(T a1,
                               int a2,
                               LOiToFltFunction<T> func)

tryApplyAsFlt

static <T> float tryApplyAsFlt(T a1,
                               int a2,
                               LOiToFltFunction<T> func,
                               @Nonnull
                               ExWMF<RuntimeException> exF,
                               @Nonnull
                               String newMessage,
                               @Nullable
                               Object... messageParams)

tryApplyAsFlt

static <T> float tryApplyAsFlt(T a1,
                               int a2,
                               LOiToFltFunction<T> func,
                               @Nonnull
                               ExWF<RuntimeException> exF)

tryApplyAsFltThen

static <T> float tryApplyAsFltThen(T a1,
                                   int a2,
                                   LOiToFltFunction<T> func,
                                   @Nonnull
                                   LToFltFunction<Throwable> handler)

failSafeApplyAsFlt

default float failSafeApplyAsFlt(T a1,
                                 int a2,
                                 @Nonnull
                                 LOiToFltFunction<T> failSafe)

failSafeApplyAsFlt

static <T> float failSafeApplyAsFlt(T a1,
                                    int a2,
                                    LOiToFltFunction<T> func,
                                    @Nonnull
                                    LOiToFltFunction<T> failSafe)

failSafe

static <T> LOiToFltFunction<T> failSafe(LOiToFltFunction<T> func,
                                        @Nonnull
                                        LOiToFltFunction<T> failSafe)

nonNullApplyAsFlt

default float nonNullApplyAsFlt(T a1,
                                int a2)

Just to mirror the method: 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 <T> void fromTo(int min_a2,
                       int max_a2,
                       T a1,
                       LOiToFltFunction<T> func)

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

fromTill

static <T> void fromTill(int min_a2,
                         int max_a2,
                         T a1,
                         LOiToFltFunction<T> func)

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

times

static <T> void times(int max_a2,
                      T a1,
                      LOiToFltFunction<T> func)

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

lShrink

default LIntToFltFunction lShrink(LIntFunction<T> left)

lShrinkc

default LIntToFltFunction lShrinkc(T a1)

lShrinked

static <T> LIntToFltFunction lShrinked(LIntFunction<T> left,
                                       LOiToFltFunction<T> func)

lShrinkedc

static <T> LIntToFltFunction lShrinkedc(T a1,
                                        LOiToFltFunction<T> func)

rShrink

default LToFltFunction<T> rShrink(LToIntFunction<T> right)

rShrinkc

default LToFltFunction<T> rShrinkc(int a2)

rShrinked

static <T> LToFltFunction<T> rShrinked(LToIntFunction<T> right,
                                       LOiToFltFunction<T> func)

rShrinkedc

static <T> LToFltFunction<T> rShrinkedc(int a2,
                                        LOiToFltFunction<T> func)

uncurry

static <T> LOiToFltFunction<T> uncurry(LFunction<T,LIntToFltFunction> func)

untyped
```
default LOiToFltFunction untyped()
```
Cast that removes generics.

cast

default <V2> LOiToFltFunction<V2> cast()

Cast that replace generics.

cast

static <V2,T> LOiToFltFunction<V2> cast(LOiToFltFunction<T> function)

Cast that replace generics.

capture

default LFltSupplier capture(T a1,
                             int a2)

Captures arguments but delays the evaluation.

constant
```
static <T> LOiToFltFunction<T> constant(float r)
```
Creates function that always returns the same value.

apply1stAsFlt

@Nonnull
static <T> LOiToFltFunction<T> apply1stAsFlt(@Nonnull
                                                       LToFltFunction<T> func)

Captures single parameter function into this interface where only 1st parameter will be used.

apply2ndAsFlt

@Nonnull
static <T> LOiToFltFunction<T> apply2ndAsFlt(@Nonnull
                                                       LIntToFltFunction func)

Captures single parameter function into this interface where only 2nd parameter will be used.

oiToFltFunc

@Nonnull
static <T> LOiToFltFunction<T> oiToFltFunc(@Nonnull
                                                     LOiToFltFunction<T> lambda)

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

recursive

@Nonnull
static <T> LOiToFltFunction<T> recursive(@Nonnull
                                                   LFunction<LOiToFltFunction<T>,LOiToFltFunction<T>> selfLambda)

oiToFltFuncThrowing

@Nonnull
static <T> LOiToFltFunction<T> oiToFltFuncThrowing(@Nonnull
                                                             ExF<Throwable> exF)

oiToFltFuncThrowing

@Nonnull
static <T> LOiToFltFunction<T> oiToFltFuncThrowing(String message,
                                                             @Nonnull
                                                             ExMF<Throwable> exF)

intObjToFltFunc

@Nonnull
static <T> LOiToFltFunction.LIntObjToFltFunc<T> intObjToFltFunc(@Nonnull
                                                                          LOiToFltFunction.LIntObjToFltFunc<T> lambda)

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

call

static <T> float call(T a1,
                      int a2,
                      @Nonnull
                      LOiToFltFunction<T> lambda)

safe
```
@Nonnull
static <T> LOiToFltFunction<T> safe()
```
Safe instance. That always returns the same value (as produceFloat).

safeSupplier
```
@Nonnull
static <T> LSupplier<LOiToFltFunction<T>> safeSupplier()
```
Safe instance supplier. Returns supplier of safe() instance.

safe

@Nonnull
static <T> LOiToFltFunction<T> safe(@Nullable
                                              LOiToFltFunction<T> other)

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

safeSupplier

@Nonnull
static <T> LSupplier<LOiToFltFunction<T>> safeSupplier(@Nullable
                                                                 LSupplier<LOiToFltFunction<T>> supplier)

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

compose

@Nonnull
default <V1> LOiToFltFunction<V1> compose(@Nonnull
                                                    LFunction<? super V1,? extends T> before1,
                                                    @Nonnull
                                                    LIntUnaryOperator before2)

Allows to manipulate the domain of the function.

composed

static <V1,T> LOiToFltFunction<V1> composed(@Nonnull
                                            LFunction<? super V1,? extends T> before1,
                                            @Nonnull
                                            LIntUnaryOperator before2,
                                            LOiToFltFunction<T> after)

oiToFltFuncCompose

@Nonnull
default <V1,V2> LToFltBiFunction<V1,V2> oiToFltFuncCompose(@Nonnull
                                                                     LFunction<? super V1,? extends T> before1,
                                                                     @Nonnull
                                                                     LToIntFunction<? super V2> before2)

Allows to manipulate the domain of the function.