@FunctionalInterface public interface LObjBoolPredicate<T> extends MetaPredicate, MetaInterface.NonThrowing, Codomain<aType.aBool>, Domain2<aType.a<T>,aType.aBool>
Non-throwing functional interface (lambda) LObjBoolPredicate for Java 8.
Type: predicate
Domain (lvl: 2): T a1,boolean a2
Co-domain: boolean
| Modifier and Type | Interface and Description |
|---|---|
static interface |
LObjBoolPredicate.LBoolObjPred<T>
Permutation of LObjBoolPredicate for method references.
|
static class |
LObjBoolPredicate.LObjBoolPredicateSingle<T> |
MetaInterface.NonThrowing, MetaInterface.Throwing<X>| Modifier and Type | Field and Description |
|---|---|
static String |
DESCRIPTION |
| Modifier and Type | Method and Description |
|---|---|
static <T> boolean |
alwaysFalse(boolean a2,
T a1)
Returns FALSE.
|
static <T> boolean |
alwaysFalse(T a1,
boolean a2)
Returns FALSE.
|
static <T> boolean |
alwaysTrue(boolean a2,
T a1)
Returns TRUE.
|
static <T> boolean |
alwaysTrue(T a1,
boolean a2)
Returns TRUE.
|
default LObjBoolPredicate<T> |
and(LObjBoolPredicate<? super T> other)
Returns a predicate that represents the logical AND of evaluation of this predicate and the argument one.
|
static <T> LObjBoolPredicate.LBoolObjPred<T> |
boolObjPred(LObjBoolPredicate.LBoolObjPred<T> lambda)
Convenient method in case lambda expression is ambiguous for the compiler (that might happen for overloaded methods accepting different interfaces).
|
default <V> LObjBoolFunction<T,V> |
boolToObjBoolFunc(LBoolFunction<? extends V> after)
Combines two functions together in a order.
|
default LObjBoolPredicate<T> |
boolToObjBoolPred(LLogicalOperator after)
Combines two functions together in a order.
|
static <T> boolean |
call(T a1,
boolean a2,
LObjBoolPredicate<T> lambda) |
default LBoolSupplier |
capture(T a1,
boolean a2)
Captures arguments but delays the evaluation.
|
default <V2> LObjBoolPredicate<V2> |
cast()
Cast that replace generics.
|
static <V2,T> LObjBoolPredicate<V2> |
cast(LObjBoolPredicate<T> function)
Cast that replace generics.
|
default <V1> LObjBoolPredicate<V1> |
compose(LFunction<? super V1,? extends T> before1,
LLogicalOperator before2)
Allows to manipulate the domain of the function.
|
static <V1,T> LObjBoolPredicate<V1> |
composed(LFunction<? super V1,? extends T> before1,
LLogicalOperator before2,
LObjBoolPredicate<T> after) |
static <V1,V2,T> LBiPredicate<V1,V2> |
composed(LFunction<? super V1,? extends T> before1,
LPredicate<? super V2> before2,
LObjBoolPredicate<T> after) |
static <T> LObjBoolPredicate<T> |
constant(boolean r)
Creates function that always returns the same value.
|
default boolean |
doApplyAsBoolean(T a1,
boolean a2)
For convenience, where “test()” makes things more confusing than “applyAsBoolean()”.
|
default boolean |
doIf(T a1,
boolean a2,
LAction action) |
default boolean |
doIf(T a1,
boolean a2,
LObjBoolConsumer<? super T> consumer) |
static <T> boolean |
doIf(T a1,
boolean a2,
LObjBoolPredicate<T> predicate,
LAction action) |
static <T> boolean |
doIf(T a1,
boolean a2,
LObjBoolPredicate<T> predicate,
LObjBoolConsumer<? super T> consumer) |
default <V> boolean |
doIf(V a1,
T a2,
boolean a3,
LBiObjBoolConsumer<V,? super T> consumer) |
static <T> LObjBoolPredicate<T> |
failSafe(LObjBoolPredicate<T> func,
LObjBoolPredicate<T> failSafe) |
default boolean |
failSafeTest(T a1,
boolean a2,
LObjBoolPredicate<T> failSafe) |
static <T> boolean |
failSafeTest(T a1,
boolean a2,
LObjBoolPredicate<T> func,
LObjBoolPredicate<T> failSafe) |
default <C1,C2> void |
filterForEach(IndexedRead<C1,aType.a<T>> ia1,
C1 source1,
IndexedRead<C2,aType.aBool> ia2,
C2 source2,
LObjBoolConsumer<? super T> consumer)
For each element (or tuple) from arguments, calls the consumer if predicate test passes.
|
default <C1,C2,I2> void |
filterIterate(IndexedRead<C1,aType.a<T>> ia1,
C1 source1,
SequentialRead<C2,I2,aType.aBool> sa2,
C2 source2,
LObjBoolConsumer<? super T> consumer)
For each element (or tuple) from arguments, calls the consumer if predicate test passes.
|
default <C1,I1,C2> void |
filterIterate(SequentialRead<C1,I1,aType.a<T>> sa1,
C1 source1,
IndexedRead<C2,aType.aBool> ia2,
C2 source2,
LObjBoolConsumer<? super T> consumer)
For each element (or tuple) from arguments, calls the consumer if predicate test passes.
|
default <C1,I1,C2,I2> |
filterIterate(SequentialRead<C1,I1,aType.a<T>> sa1,
C1 source1,
SequentialRead<C2,I2,aType.aBool> sa2,
C2 source2,
LObjBoolConsumer<? super T> consumer)
For each element (or tuple) from arguments, calls the consumer if predicate test passes.
|
static <T> void |
fromTill(int min_i,
int max_i,
T a1,
boolean a2,
LObjBoolPredicate<T> func)
From-To.
|
static <T> void |
fromTo(int min_i,
int max_i,
T a1,
boolean a2,
LObjBoolPredicate<T> func)
From-To.
|
default String |
functionalInterfaceDescription()
Returns description of the functional interface.
|
default LObjBoolPredicate<T> |
handling(HandlingInstructions<Throwable,RuntimeException> handling) |
default boolean |
handlingTest(T a1,
boolean a2,
HandlingInstructions<Throwable,RuntimeException> handling)
Function call that handles exceptions according to the instructions.
|
static <T> boolean |
handlingTest(T a1,
boolean a2,
LObjBoolPredicate<T> func,
HandlingInstructions<Throwable,RuntimeException> handling) |
static <T> LObjBoolPredicate<T> |
isEqual(T v1,
boolean v2)
Creates predicate that evaluates if an object is equal with the argument one.
|
default LLogicalOperator |
lShrink(LBoolFunction<T> left) |
default LLogicalOperator |
lShrinkc(T a1) |
static <T> LLogicalOperator |
lShrinked(LBoolFunction<T> left,
LObjBoolPredicate<T> func) |
static <T> LLogicalOperator |
lShrinkedc(T a1,
LObjBoolPredicate<T> func) |
default LObjBoolPredicate<T> |
negate()
Returns a predicate that represents the logical negation of this predicate.
|
default boolean |
nestingTest(T a1,
boolean a2)
Function call that handles exceptions by always nesting checked exceptions and propagating the others as is.
|
default boolean |
nonNullTest(T a1,
boolean a2)
Just to mirror the method: Ensures the result is not null
|
static <T> LObjBoolPredicate<T> |
objBoolPred(LObjBoolPredicate<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> LBiPredicate<V1,V2> |
objBoolPredCompose(LFunction<? super V1,? extends T> before1,
LPredicate<? super V2> before2)
Allows to manipulate the domain of the function.
|
static <T> LObjBoolPredicate<T> |
objBoolPredThrowing(ExF<Throwable> exF) |
static <T> LObjBoolPredicate<T> |
objBoolPredThrowing(String message,
ExMF<Throwable> exF) |
default LObjBoolPredicate<T> |
or(LObjBoolPredicate<? super T> other)
Returns a predicate that represents the logical OR of evaluation of this predicate and the argument one.
|
static <T> LObjBoolPredicate<T> |
recursive(LFunction<LObjBoolPredicate<T>,LObjBoolPredicate<T>> selfLambda) |
default LPredicate<T> |
rShrink(LPredicate<T> right) |
default LPredicate<T> |
rShrinkc(boolean a2) |
static <T> LPredicate<T> |
rShrinked(LPredicate<T> right,
LObjBoolPredicate<T> func) |
static <T> LPredicate<T> |
rShrinkedc(boolean a2,
LObjBoolPredicate<T> func) |
static <T> LObjBoolPredicate<T> |
safe()
Safe instance.
|
static <T> LObjBoolPredicate<T> |
safe(LObjBoolPredicate<T> other)
Safe wrapping.
|
static <T> LSupplier<LObjBoolPredicate<T>> |
safeSupplier()
Safe instance supplier.
|
static <T> LSupplier<LObjBoolPredicate<T>> |
safeSupplier(LSupplier<LObjBoolPredicate<T>> supplier)
Safe supplier.
|
default boolean |
shovingTest(T a1,
boolean a2)
Function call that handles exceptions by always propagating them as is, even when they are undeclared checked ones.
|
default boolean |
test(T a1,
boolean a2) |
default boolean |
test(T a1,
boolean a2,
ExWF<RuntimeException> exF) |
default boolean |
test(T a1,
boolean a2,
ExWMF<RuntimeException> exF,
String newMessage,
Object... messageParams) |
static <T> LObjBoolPredicate<T> |
test1st(LPredicate<T> func)
Captures single parameter function into this interface where only 1st parameter will be used.
|
static <T> LObjBoolPredicate<T> |
test2nd(LLogicalOperator func)
Captures single parameter function into this interface where only 2nd parameter will be used.
|
default boolean |
testThen(T a1,
boolean a2,
LPredicate<Throwable> handler) |
boolean |
testX(T a1,
boolean a2)
Implement this, but call test(T a1,boolean a2)
|
static <T> void |
throwIf(T a1,
boolean a2,
LObjBoolPredicate<T> pred,
ExMF<RuntimeException> factory,
String newMessage,
Object... messageParams) |
static <T> void |
throwIfNot(T a1,
boolean a2,
LObjBoolPredicate<T> pred,
ExMF<RuntimeException> factory,
String newMessage,
Object... messageParams) |
static <T> void |
times(int max_i,
T a1,
boolean a2,
LObjBoolPredicate<T> func)
From-To.
|
default LObjBoolPredicate<T> |
trying(ExWF<RuntimeException> exF) |
default LObjBoolPredicate<T> |
trying(ExWMF<RuntimeException> exF,
String newMessage,
Object... messageParams) |
default LObjBoolPredicate<T> |
tryingThen(LPredicate<Throwable> handler) |
static <T> boolean |
tryTest(T a1,
boolean a2,
LObjBoolPredicate<T> func) |
static <T> boolean |
tryTest(T a1,
boolean a2,
LObjBoolPredicate<T> func,
ExWF<RuntimeException> exF) |
static <T> boolean |
tryTest(T a1,
boolean a2,
LObjBoolPredicate<T> func,
ExWMF<RuntimeException> exF,
String newMessage,
Object... messageParams) |
static <T> boolean |
tryTestThen(T a1,
boolean a2,
LObjBoolPredicate<T> func,
LPredicate<Throwable> handler) |
default boolean |
tupleTest(LObjBoolPair<T> args) |
static <T> LObjBoolPredicate<T> |
uncurry(LFunction<T,LLogicalOperator> func) |
default LObjBoolPredicate |
untyped()
Cast that removes generics.
|
default LObjBoolPredicate<T> |
xor(LObjBoolPredicate<? super T> other)
Returns a predicate that represents the logical XOR of evaluation of this predicate and the argument one.
|
isPredicateisFunctionformatTo, isAction, isConsumer, isOperator, isSupplierisThrowingisThrowingstatic final String DESCRIPTION
default boolean test(T a1, boolean a2)
boolean testX(T a1, boolean a2) throws Throwable
Implement this, but call test(T a1,boolean a2)
Throwabledefault boolean tupleTest(LObjBoolPair<T> args)
default boolean handlingTest(T a1, boolean a2, HandlingInstructions<Throwable,RuntimeException> handling)
Function call that handles exceptions according to the instructions.
default LObjBoolPredicate<T> handling(HandlingInstructions<Throwable,RuntimeException> handling)
default boolean test(T a1, boolean a2, @Nonnull ExWMF<RuntimeException> exF, @Nonnull String newMessage, @Nullable Object... messageParams)
default LObjBoolPredicate<T> trying(@Nonnull ExWMF<RuntimeException> exF, @Nonnull String newMessage, @Nullable Object... messageParams)
default boolean test(T a1, boolean a2, @Nonnull ExWF<RuntimeException> exF)
default LObjBoolPredicate<T> trying(@Nonnull ExWF<RuntimeException> exF)
default boolean testThen(T a1, boolean a2, @Nonnull LPredicate<Throwable> handler)
default LObjBoolPredicate<T> tryingThen(@Nonnull LPredicate<Throwable> handler)
default boolean nestingTest(T a1, boolean a2)
Function call that handles exceptions by always nesting checked exceptions and propagating the others as is.
default boolean shovingTest(T a1, boolean a2)
Function call that handles exceptions by always propagating them as is, even when they are undeclared checked ones.
static <T> boolean handlingTest(T a1,
boolean a2,
LObjBoolPredicate<T> func,
HandlingInstructions<Throwable,RuntimeException> handling)
static <T> boolean tryTest(T a1,
boolean a2,
LObjBoolPredicate<T> func)
static <T> boolean tryTest(T a1,
boolean a2,
LObjBoolPredicate<T> func,
@Nonnull
ExWMF<RuntimeException> exF,
@Nonnull
String newMessage,
@Nullable
Object... messageParams)
static <T> boolean tryTest(T a1,
boolean a2,
LObjBoolPredicate<T> func,
@Nonnull
ExWF<RuntimeException> exF)
static <T> boolean tryTestThen(T a1,
boolean a2,
LObjBoolPredicate<T> func,
@Nonnull
LPredicate<Throwable> handler)
default boolean failSafeTest(T a1, boolean a2, @Nonnull LObjBoolPredicate<T> failSafe)
static <T> boolean failSafeTest(T a1,
boolean a2,
LObjBoolPredicate<T> func,
@Nonnull
LObjBoolPredicate<T> failSafe)
static <T> LObjBoolPredicate<T> failSafe(LObjBoolPredicate<T> func, @Nonnull LObjBoolPredicate<T> failSafe)
static <T> boolean doIf(T a1,
boolean a2,
@Nonnull
LObjBoolPredicate<T> predicate,
@Nonnull
LAction action)
static <T> boolean doIf(T a1,
boolean a2,
@Nonnull
LObjBoolPredicate<T> predicate,
@Nonnull
LObjBoolConsumer<? super T> consumer)
default boolean doIf(T a1, boolean a2, @Nonnull LObjBoolConsumer<? super T> consumer)
static <T> void throwIf(T a1,
boolean a2,
LObjBoolPredicate<T> pred,
ExMF<RuntimeException> factory,
@Nonnull
String newMessage,
@Nullable
Object... messageParams)
static <T> void throwIfNot(T a1,
boolean a2,
LObjBoolPredicate<T> pred,
ExMF<RuntimeException> factory,
@Nonnull
String newMessage,
@Nullable
Object... messageParams)
default boolean nonNullTest(T a1, boolean a2)
Just to mirror the method: Ensures the result is not null
default boolean doApplyAsBoolean(T a1, boolean a2)
For convenience, where “test()” makes things more confusing than “applyAsBoolean()”.
@Nonnull default String functionalInterfaceDescription()
Returns description of the functional interface.
functionalInterfaceDescription in interface MetaFunctionalInterfacedefault <V> boolean doIf(V a1,
T a2,
boolean a3,
LBiObjBoolConsumer<V,? super T> consumer)
static <T> void fromTo(int min_i,
int max_i,
T a1,
boolean a2,
LObjBoolPredicate<T> func)
From-To. Intended to be used with non-capturing lambda.
static <T> void fromTill(int min_i,
int max_i,
T a1,
boolean a2,
LObjBoolPredicate<T> func)
From-To. Intended to be used with non-capturing lambda.
static <T> void times(int max_i,
T a1,
boolean a2,
LObjBoolPredicate<T> func)
From-To. Intended to be used with non-capturing lambda.
default LLogicalOperator lShrink(LBoolFunction<T> left)
default LLogicalOperator lShrinkc(T a1)
static <T> LLogicalOperator lShrinked(LBoolFunction<T> left, LObjBoolPredicate<T> func)
static <T> LLogicalOperator lShrinkedc(T a1, LObjBoolPredicate<T> func)
default LPredicate<T> rShrink(LPredicate<T> right)
default LPredicate<T> rShrinkc(boolean a2)
static <T> LPredicate<T> rShrinked(LPredicate<T> right, LObjBoolPredicate<T> func)
static <T> LPredicate<T> rShrinkedc(boolean a2, LObjBoolPredicate<T> func)
static <T> LObjBoolPredicate<T> uncurry(LFunction<T,LLogicalOperator> func)
default LObjBoolPredicate untyped()
Cast that removes generics.
default <V2> LObjBoolPredicate<V2> cast()
Cast that replace generics.
static <V2,T> LObjBoolPredicate<V2> cast(LObjBoolPredicate<T> function)
Cast that replace generics.
default LBoolSupplier capture(T a1, boolean a2)
Captures arguments but delays the evaluation.
static <T> LObjBoolPredicate<T> constant(boolean r)
Creates function that always returns the same value.
@Nonnull static <T> LObjBoolPredicate<T> test1st(@Nonnull LPredicate<T> func)
Captures single parameter function into this interface where only 1st parameter will be used.
@Nonnull static <T> LObjBoolPredicate<T> test2nd(@Nonnull LLogicalOperator func)
Captures single parameter function into this interface where only 2nd parameter will be used.
@Nonnull static <T> LObjBoolPredicate<T> objBoolPred(@Nonnull LObjBoolPredicate<T> lambda)
Convenient method in case lambda expression is ambiguous for the compiler (that might happen for overloaded methods accepting different interfaces).
@Nonnull static <T> LObjBoolPredicate<T> recursive(@Nonnull LFunction<LObjBoolPredicate<T>,LObjBoolPredicate<T>> selfLambda)
@Nonnull static <T> LObjBoolPredicate<T> objBoolPredThrowing(@Nonnull ExF<Throwable> exF)
@Nonnull static <T> LObjBoolPredicate<T> objBoolPredThrowing(String message, @Nonnull ExMF<Throwable> exF)
@Nonnull static <T> LObjBoolPredicate.LBoolObjPred<T> boolObjPred(@Nonnull LObjBoolPredicate.LBoolObjPred<T> lambda)
Convenient method in case lambda expression is ambiguous for the compiler (that might happen for overloaded methods accepting different interfaces).
static <T> boolean call(T a1,
boolean a2,
@Nonnull
LObjBoolPredicate<T> lambda)
@Nonnull static <T> LObjBoolPredicate<T> safe()
Safe instance. That always returns the same value (as alwaysFalse).
@Nonnull static <T> LSupplier<LObjBoolPredicate<T>> safeSupplier()
Safe instance supplier. Returns supplier of safe() instance.
@Nonnull static <T> LObjBoolPredicate<T> safe(@Nullable LObjBoolPredicate<T> other)
Safe wrapping. Either argument function is returned (if it is not null) or safe() instance.
@Nonnull static <T> LSupplier<LObjBoolPredicate<T>> safeSupplier(@Nullable LSupplier<LObjBoolPredicate<T>> supplier)
Safe supplier. Either argument supplier is returned (if it is not null) or supplier of safe() instance.
@Nonnull default LObjBoolPredicate<T> negate()
Returns a predicate that represents the logical negation of this predicate.
java.util.function.Predicate#negate}@Nonnull default LObjBoolPredicate<T> and(@Nonnull LObjBoolPredicate<? super T> other)
Returns a predicate that represents the logical AND of evaluation of this predicate and the argument one.
java.util.function.Predicate#and()}@Nonnull default LObjBoolPredicate<T> or(@Nonnull LObjBoolPredicate<? super T> other)
Returns a predicate that represents the logical OR of evaluation of this predicate and the argument one.
java.util.function.Predicate#or}@Nonnull default LObjBoolPredicate<T> xor(@Nonnull LObjBoolPredicate<? super T> other)
Returns a predicate that represents the logical XOR of evaluation of this predicate and the argument one.
java.util.function.Predicate#or}@Nonnull static <T> LObjBoolPredicate<T> isEqual(T v1, boolean v2)
Creates predicate that evaluates if an object is equal with the argument one.
java.util.function.Predicate#isEqual()@Nonnull default <V1> LObjBoolPredicate<V1> compose(@Nonnull LFunction<? super V1,? extends T> before1, @Nonnull LLogicalOperator before2)
Allows to manipulate the domain of the function.
static <V1,T> LObjBoolPredicate<V1> composed(@Nonnull LFunction<? super V1,? extends T> before1, @Nonnull LLogicalOperator before2, LObjBoolPredicate<T> after)
@Nonnull default <V1,V2> LBiPredicate<V1,V2> objBoolPredCompose(@Nonnull LFunction<? super V1,? extends T> before1, @Nonnull LPredicate<? super V2> before2)
Allows to manipulate the domain of the function.
static <V1,V2,T> LBiPredicate<V1,V2> composed(@Nonnull LFunction<? super V1,? extends T> before1, @Nonnull LPredicate<? super V2> before2, LObjBoolPredicate<T> after)
@Nonnull default <V> LObjBoolFunction<T,V> boolToObjBoolFunc(@Nonnull LBoolFunction<? extends V> after)
Combines two functions together in a order.
@Nonnull default LObjBoolPredicate<T> boolToObjBoolPred(@Nonnull LLogicalOperator after)
Combines two functions together in a order.
static <T> boolean alwaysTrue(T a1,
boolean a2)
Returns TRUE.
static <T> boolean alwaysFalse(T a1,
boolean a2)
Returns FALSE.
static <T> boolean alwaysTrue(boolean a2,
T a1)
Returns TRUE.
static <T> boolean alwaysFalse(boolean a2,
T a1)
Returns FALSE.
default <C1,C2> void filterForEach(IndexedRead<C1,aType.a<T>> ia1, C1 source1, IndexedRead<C2,aType.aBool> ia2, C2 source2, LObjBoolConsumer<? super T> consumer)
For each element (or tuple) from arguments, calls the consumer if predicate test passes. Thread safety, fail-fast, fail-safety of this method is not expected.
default <C1,I1,C2> void filterIterate(SequentialRead<C1,I1,aType.a<T>> sa1, C1 source1, IndexedRead<C2,aType.aBool> ia2, C2 source2, LObjBoolConsumer<? super T> consumer)
For each element (or tuple) from arguments, calls the consumer if predicate test passes. Thread safety, fail-fast, fail-safety of this method is not expected.
default <C1,C2,I2> void filterIterate(IndexedRead<C1,aType.a<T>> ia1, C1 source1, SequentialRead<C2,I2,aType.aBool> sa2, C2 source2, LObjBoolConsumer<? super T> consumer)
For each element (or tuple) from arguments, calls the consumer if predicate test passes. Thread safety, fail-fast, fail-safety of this method is not expected.
default <C1,I1,C2,I2> void filterIterate(SequentialRead<C1,I1,aType.a<T>> sa1, C1 source1, SequentialRead<C2,I2,aType.aBool> sa2, C2 source2, LObjBoolConsumer<? super T> consumer)
For each element (or tuple) from arguments, calls the consumer if predicate test passes. Thread safety, fail-fast, fail-safety of this method depends highly on the arguments.
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