LCharPredicate (magma-func 2.0.0 API)

All Superinterfaces:

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

All Known Implementing Classes:

LCharPredicate.LCharPredicateSingle
```
@FunctionalInterface
public interface LCharPredicate
extends MetaPredicate, MetaInterface.NonThrowing, Codomain<aType.aBool>, Domain1<aType.aChar>
```
Non-throwing functional interface (lambda) LCharPredicate for Java 8.
Type: predicate
Domain (lvl: 1): char a
Co-domain: boolean

Nested Class Summary

Nested Classes
Modifier and Type Interface and Description

static class LCharPredicate.LCharPredicateSingle
- Nested classes/interfaces inherited from interface eu.lunisolar.magma.basics.meta.MetaInterface
  MetaInterface.NonThrowing, MetaInterface.Throwing<X>

Nested Classes
Modifier and Type	Interface and Description
`static class`	`LCharPredicate.LCharPredicateSingle`

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 boolean`	`alwaysFalse(char a)` Returns FALSE.
`static boolean`	`alwaysTrue(char a)` Returns TRUE.
`default LCharPredicate`	`and(LCharPredicate other)` Returns a predicate that represents the logical AND of evaluation of this predicate and the argument one.
`default <V> LCharFunction<V>`	`boolToCharFunc(LBoolFunction<? extends V> after)` Combines two functions together in a order.
`default LCharPredicate`	`boolToCharPred(LLogicalOperator after)` Combines two functions together in a order.
`default LCharToByteFunction`	`boolToCharToByteFunc(LBoolToByteFunction after)` Combines two functions together in a order.
`default LCharToDblFunction`	`boolToCharToDblFunc(LBoolToDblFunction after)` Combines two functions together in a order.
`default LCharToFltFunction`	`boolToCharToFltFunc(LBoolToFltFunction after)` Combines two functions together in a order.
`default LCharToIntFunction`	`boolToCharToIntFunc(LBoolToIntFunction after)` Combines two functions together in a order.
`default LCharToLongFunction`	`boolToCharToLongFunc(LBoolToLongFunction after)` Combines two functions together in a order.
`default LCharToSrtFunction`	`boolToCharToSrtFunc(LBoolToSrtFunction after)` Combines two functions together in a order.
`default LCharUnaryOperator`	`boolToCharUnaryOp(LBoolToCharFunction after)` Combines two functions together in a order.
`static boolean`	`call(char a, LCharPredicate lambda)`
`default LBoolSupplier`	`capture(char a)` Captures arguments but delays the evaluation.
`static LCharPredicate`	`charPred(LCharPredicate lambda)` Convenient method in case lambda expression is ambiguous for the compiler (that might happen for overloaded methods accepting different interfaces).
`default <V> LPredicate<V>`	`charPredCompose(LToCharFunction<? super V> before)` Allows to manipulate the domain of the function.
`static LCharPredicate`	`charPredThrowing(ExF<Throwable> exF)`
`static LCharPredicate`	`charPredThrowing(String message, ExMF<Throwable> exF)`
`default LCharPredicate`	`compose(LCharUnaryOperator before)` Allows to manipulate the domain of the function.
`static LCharPredicate`	`composed(LCharUnaryOperator before, LCharPredicate after)`
`static <V> LPredicate<V>`	`composed(LToCharFunction<? super V> before, LCharPredicate after)`
`static LCharPredicate`	`constant(boolean r)` Creates function that always returns the same value.
`default boolean`	`doApplyAsBoolean(char a)` For convenience, where “test()” makes things more confusing than “applyAsBoolean()”.
`default boolean`	`doIf(char a, LAction action)`
`default boolean`	`doIf(char a, LCharConsumer consumer)`
`static boolean`	`doIf(char a, LCharPredicate predicate, LAction action)`
`static boolean`	`doIf(char a, LCharPredicate predicate, LCharConsumer consumer)`
`default <V> boolean`	`doIf(V a1, char a2, LObjCharConsumer<V> consumer)`
`default <V> boolean`	`doIf(V a1, int a2, char a3, LTieCharConsumer<? super V> consumer)`
`default <V> int`	`doIf(V a1, int a2, char a3, LTieCharFunction<? super V> consumer)`
`static LCharPredicate`	`failSafe(LCharPredicate func, LCharPredicate failSafe)`
`default boolean`	`failSafeTest(char a, LCharPredicate failSafe)`
`static boolean`	`failSafeTest(char a, LCharPredicate func, LCharPredicate failSafe)`
`default <C0> void`	`filterForEach(IndexedRead<C0,aType.aChar> ia, C0 source, LCharConsumer consumer)` For each element (or tuple) from arguments, calls the consumer if predicate test passes.
`default <C0,I0> void`	`filterIterate(SequentialRead<C0,I0,aType.aChar> sa, C0 source, LCharConsumer consumer)` For each element (or tuple) from arguments, calls the consumer if predicate test passes.
`static void`	`fromTill(int min_i, int max_i, char a, LCharPredicate func)` From-To.
`static void`	`fromTo(int min_i, int max_i, char a, LCharPredicate func)` From-To.
`default String`	`functionalInterfaceDescription()` Returns description of the functional interface.
`default LCharPredicate`	`handling(HandlingInstructions<Throwable,RuntimeException> handling)`
`default boolean`	`handlingTest(char a, HandlingInstructions<Throwable,RuntimeException> handling)` Function call that handles exceptions according to the instructions.
`static boolean`	`handlingTest(char a, LCharPredicate func, HandlingInstructions<Throwable,RuntimeException> handling)`
`static LCharPredicate`	`isEqual(char target)` Creates predicate that evaluates if an object is equal with the argument one.
`default LCharPredicate`	`negate()` Returns a predicate that represents the logical negation of this predicate.
`default boolean`	`nestingTest(char a)` Function call that handles exceptions by always nesting checked exceptions and propagating the others as is.
`default boolean`	`nonNullTest(char a)` Just to mirror the method: Ensures the result is not null
`default LCharPredicate`	`or(LCharPredicate other)` Returns a predicate that represents the logical OR of evaluation of this predicate and the argument one.
`static LCharPredicate`	`recursive(LFunction<LCharPredicate,LCharPredicate> selfLambda)`
`static LCharPredicate`	`safe()` Safe instance.
`static LCharPredicate`	`safe(LCharPredicate other)` Safe wrapping.
`static LSupplier<LCharPredicate>`	`safeSupplier()` Safe instance supplier.
`static LSupplier<LCharPredicate>`	`safeSupplier(LSupplier<LCharPredicate> supplier)` Safe supplier.
`default boolean`	`shovingTest(char a)` Function call that handles exceptions by always propagating them as is, even when they are undeclared checked ones.
`default boolean`	`test(char a)`
`default boolean`	`test(char a, ExWF<RuntimeException> exF)`
`default boolean`	`test(char a, ExWMF<RuntimeException> exF, String newMessage, Object... messageParams)`
`default boolean`	`testThen(char a, LPredicate<Throwable> handler)`
`boolean`	`testX(char a)` Implement this, but call test(char a)
`static void`	`throwIf(char a, LCharPredicate pred, ExMF<RuntimeException> factory, String newMessage, Object... messageParams)`
`static void`	`throwIfNot(char a, LCharPredicate pred, ExMF<RuntimeException> factory, String newMessage, Object... messageParams)`
`default <V,C0> int`	`tieForEach(V v, IndexedRead<C0,aType.aChar> ia, C0 source, LTieCharConsumer<V> consumer)` For each element (or tuple) from arguments, calls the consumer (with index) if predicate test passes.
`default <V,C0,I0> int`	`tieIterate(V v, SequentialRead<C0,I0,aType.aChar> sa, C0 source, LTieCharConsumer<V> consumer)` For each element (or tuple) from arguments, calls the consumer (with index) if predicate test passes.
`static void`	`times(int max_i, char a, LCharPredicate func)` From-To.
`default LCharPredicate`	`trying(ExWF<RuntimeException> exF)`
`default LCharPredicate`	`trying(ExWMF<RuntimeException> exF, String newMessage, Object... messageParams)`
`default LCharPredicate`	`tryingThen(LPredicate<Throwable> handler)`
`static boolean`	`tryTest(char a, LCharPredicate func)`
`static boolean`	`tryTest(char a, LCharPredicate func, ExWF<RuntimeException> exF)`
`static boolean`	`tryTest(char a, LCharPredicate func, ExWMF<RuntimeException> exF, String newMessage, Object... messageParams)`
`static boolean`	`tryTestThen(char a, LCharPredicate func, LPredicate<Throwable> handler)`
`default boolean`	`tupleTest(LCharSingle args)`
`default LCharPredicate`	`xor(LCharPredicate other)` Returns a predicate that represents the logical XOR of evaluation of this predicate and the argument one.

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

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, isSupplier

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

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

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

Method Detail

test
```
default boolean test(char a)
```

testX
```
boolean testX(char a)
       throws Throwable
```
Implement this, but call test(char a)

Throws:

Throwable

tupleTest

default boolean tupleTest(LCharSingle args)

handlingTest

default boolean handlingTest(char a,
                             HandlingInstructions<Throwable,RuntimeException> handling)

Function call that handles exceptions according to the instructions.

handling

default LCharPredicate handling(HandlingInstructions<Throwable,RuntimeException> handling)

test

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

trying

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

test

default boolean test(char a,
                     @Nonnull
                     ExWF<RuntimeException> exF)

trying

default LCharPredicate trying(@Nonnull
                              ExWF<RuntimeException> exF)

testThen

default boolean testThen(char a,
                         @Nonnull
                         LPredicate<Throwable> handler)

tryingThen

default LCharPredicate tryingThen(@Nonnull
                                  LPredicate<Throwable> handler)

nestingTest
```
default boolean nestingTest(char a)
```
Function call that handles exceptions by always nesting checked exceptions and propagating the others as is.

shovingTest
```
default boolean shovingTest(char a)
```
Function call that handles exceptions by always propagating them as is, even when they are undeclared checked ones.

handlingTest

static boolean handlingTest(char a,
                            LCharPredicate func,
                            HandlingInstructions<Throwable,RuntimeException> handling)

tryTest

static boolean tryTest(char a,
                       LCharPredicate func)

tryTest

static boolean tryTest(char a,
                       LCharPredicate func,
                       @Nonnull
                       ExWMF<RuntimeException> exF,
                       @Nonnull
                       String newMessage,
                       @Nullable
                       Object... messageParams)

tryTest

static boolean tryTest(char a,
                       LCharPredicate func,
                       @Nonnull
                       ExWF<RuntimeException> exF)

tryTestThen

static boolean tryTestThen(char a,
                           LCharPredicate func,
                           @Nonnull
                           LPredicate<Throwable> handler)

failSafeTest

default boolean failSafeTest(char a,
                             @Nonnull
                             LCharPredicate failSafe)

failSafeTest

static boolean failSafeTest(char a,
                            LCharPredicate func,
                            @Nonnull
                            LCharPredicate failSafe)

failSafe

static LCharPredicate failSafe(LCharPredicate func,
                               @Nonnull
                               LCharPredicate failSafe)

doIf

default boolean doIf(char a,
                     LAction action)

doIf

static boolean doIf(char a,
                    @Nonnull
                    LCharPredicate predicate,
                    @Nonnull
                    LAction action)

doIf

static boolean doIf(char a,
                    @Nonnull
                    LCharPredicate predicate,
                    @Nonnull
                    LCharConsumer consumer)

doIf

default boolean doIf(char a,
                     @Nonnull
                     LCharConsumer consumer)

throwIf

static void throwIf(char a,
                    LCharPredicate pred,
                    ExMF<RuntimeException> factory,
                    @Nonnull
                    String newMessage,
                    @Nullable
                    Object... messageParams)

throwIfNot

static void throwIfNot(char a,
                       LCharPredicate pred,
                       ExMF<RuntimeException> factory,
                       @Nonnull
                       String newMessage,
                       @Nullable
                       Object... messageParams)

nonNullTest
```
default boolean nonNullTest(char a)
```
Just to mirror the method: Ensures the result is not null

doApplyAsBoolean
```
default boolean doApplyAsBoolean(char a)
```
For convenience, where “test()” makes things more confusing than “applyAsBoolean()”.

functionalInterfaceDescription
```
@Nonnull
default String functionalInterfaceDescription()
```
Returns description of the functional interface.

Specified by:

functionalInterfaceDescription in interface MetaFunctionalInterface

doIf

default <V> boolean doIf(V a1,
                         char a2,
                         LObjCharConsumer<V> consumer)

doIf

default <V> boolean doIf(V a1,
                         int a2,
                         char a3,
                         LTieCharConsumer<? super V> consumer)

doIf

default <V> int doIf(V a1,
                     int a2,
                     char a3,
                     LTieCharFunction<? super V> consumer)

fromTo

static void fromTo(int min_i,
                   int max_i,
                   char a,
                   LCharPredicate func)

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

fromTill

static void fromTill(int min_i,
                     int max_i,
                     char a,
                     LCharPredicate func)

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

times

static void times(int max_i,
                  char a,
                  LCharPredicate func)

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

capture
```
default LBoolSupplier capture(char a)
```
Captures arguments but delays the evaluation.

constant
```
static LCharPredicate constant(boolean r)
```
Creates function that always returns the same value.

charPred

@Nonnull
static LCharPredicate charPred(@Nonnull
                                         LCharPredicate lambda)

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

recursive

@Nonnull
static LCharPredicate recursive(@Nonnull
                                          LFunction<LCharPredicate,LCharPredicate> selfLambda)

charPredThrowing

@Nonnull
static LCharPredicate charPredThrowing(@Nonnull
                                                 ExF<Throwable> exF)

charPredThrowing

@Nonnull
static LCharPredicate charPredThrowing(String message,
                                                 @Nonnull
                                                 ExMF<Throwable> exF)

call

static boolean call(char a,
                    @Nonnull
                    LCharPredicate lambda)

safe
```
@Nonnull
static LCharPredicate safe()
```
Safe instance. That always returns the same value (as alwaysFalse).

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

safe

@Nonnull
static LCharPredicate safe(@Nullable
                                     LCharPredicate other)

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

safeSupplier

@Nonnull
static LSupplier<LCharPredicate> safeSupplier(@Nullable
                                                        LSupplier<LCharPredicate> supplier)

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

negate
```
@Nonnull
default LCharPredicate negate()
```
Returns a predicate that represents the logical negation of this predicate.

See Also:

java.util.function.Predicate#negate}

and
```
@Nonnull
default LCharPredicate and(@Nonnull
                                     LCharPredicate other)
```
Returns a predicate that represents the logical AND of evaluation of this predicate and the argument one.

See Also:

java.util.function.Predicate#and()}

or

@Nonnull
default LCharPredicate or(@Nonnull
                                    LCharPredicate other)

Returns a predicate that represents the logical OR of evaluation of this predicate and the argument one.

See Also:: java.util.function.Predicate#or}

xor

@Nonnull
default LCharPredicate xor(@Nonnull
                                     LCharPredicate other)

Returns a predicate that represents the logical XOR of evaluation of this predicate and the argument one.

See Also:: java.util.function.Predicate#or}

isEqual
```
@Nonnull
static LCharPredicate isEqual(char target)
```
Creates predicate that evaluates if an object is equal with the argument one.

See Also:

java.util.function.Predicate#isEqual()

compose

@Nonnull
default LCharPredicate compose(@Nonnull
                                         LCharUnaryOperator before)

Allows to manipulate the domain of the function.

composed

static LCharPredicate composed(@Nonnull
                               LCharUnaryOperator before,
                               LCharPredicate after)

charPredCompose

@Nonnull
default <V> LPredicate<V> charPredCompose(@Nonnull
                                                    LToCharFunction<? super V> before)

Allows to manipulate the domain of the function.