Example usage for java.util.function Predicate test

List of usage examples for java.util.function Predicate test

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Introduction

In this page you can find the example usage for java.util.function Predicate test.

Prototype

boolean test(T t);

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Document

Evaluates this predicate on the given argument.

Usage

From source file:at.gridtec.lambda4j.function.tri.obj.ObjBiBooleanToCharFunction.java

/**
 * Returns a composed {@link ToCharTriFunction} that first applies the {@code before} functions to its input, and
 * then applies this function to the result.
 * If evaluation of either operation throws an exception, it is relayed to the caller of the composed operation.
 *
 * @param <A> The type of the argument to the first given function, and of composed function
 * @param <B> The type of the argument to the second given predicate, and of composed function
 * @param <C> The type of the argument to the third given predicate, and of composed function
 * @param before1 The first function to apply before this function is applied
 * @param before2 The second predicate to apply before this function is applied
 * @param before3 The third predicate to apply before this function is applied
 * @return A composed {@code ToCharTriFunction} that first applies the {@code before} functions to its input, and
 * then applies this function to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is able to handle every type.
 *//*from   www. j  a  v  a 2s. c  o  m*/
@Nonnull
default <A, B, C> ToCharTriFunction<A, B, C> compose(@Nonnull final Function<? super A, ? extends T> before1,
        @Nonnull final Predicate<? super B> before2, @Nonnull final Predicate<? super C> before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (a, b, c) -> applyAsChar(before1.apply(a), before2.test(b), before3.test(c));
}

From source file:at.gridtec.lambda4j.function.tri.obj.ObjBiBooleanToIntFunction.java

/**
 * Returns a composed {@link ToIntTriFunction} that first applies the {@code before} functions to its input, and
 * then applies this function to the result.
 * If evaluation of either operation throws an exception, it is relayed to the caller of the composed operation.
 *
 * @param <A> The type of the argument to the first given function, and of composed function
 * @param <B> The type of the argument to the second given predicate, and of composed function
 * @param <C> The type of the argument to the third given predicate, and of composed function
 * @param before1 The first function to apply before this function is applied
 * @param before2 The second predicate to apply before this function is applied
 * @param before3 The third predicate to apply before this function is applied
 * @return A composed {@code ToIntTriFunction} that first applies the {@code before} functions to its input, and
 * then applies this function to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is able to handle every type.
 *///from  ww w . j  a v  a 2s . c  o m
@Nonnull
default <A, B, C> ToIntTriFunction<A, B, C> compose(@Nonnull final Function<? super A, ? extends T> before1,
        @Nonnull final Predicate<? super B> before2, @Nonnull final Predicate<? super C> before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (a, b, c) -> applyAsInt(before1.apply(a), before2.test(b), before3.test(c));
}

From source file:at.gridtec.lambda4j.function.tri.obj.ObjBiBooleanToFloatFunction.java

/**
 * Returns a composed {@link ToFloatTriFunction} that first applies the {@code before} functions to its input, and
 * then applies this function to the result.
 * If evaluation of either operation throws an exception, it is relayed to the caller of the composed operation.
 *
 * @param <A> The type of the argument to the first given function, and of composed function
 * @param <B> The type of the argument to the second given predicate, and of composed function
 * @param <C> The type of the argument to the third given predicate, and of composed function
 * @param before1 The first function to apply before this function is applied
 * @param before2 The second predicate to apply before this function is applied
 * @param before3 The third predicate to apply before this function is applied
 * @return A composed {@code ToFloatTriFunction} that first applies the {@code before} functions to its input, and
 * then applies this function to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is able to handle every type.
 *///w  w w .  ja va2 s  .  c o  m
@Nonnull
default <A, B, C> ToFloatTriFunction<A, B, C> compose(@Nonnull final Function<? super A, ? extends T> before1,
        @Nonnull final Predicate<? super B> before2, @Nonnull final Predicate<? super C> before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (a, b, c) -> applyAsFloat(before1.apply(a), before2.test(b), before3.test(c));
}

From source file:at.gridtec.lambda4j.function.tri.obj.ObjBiBooleanToLongFunction.java

/**
 * Returns a composed {@link ToLongTriFunction} that first applies the {@code before} functions to its input, and
 * then applies this function to the result.
 * If evaluation of either operation throws an exception, it is relayed to the caller of the composed operation.
 *
 * @param <A> The type of the argument to the first given function, and of composed function
 * @param <B> The type of the argument to the second given predicate, and of composed function
 * @param <C> The type of the argument to the third given predicate, and of composed function
 * @param before1 The first function to apply before this function is applied
 * @param before2 The second predicate to apply before this function is applied
 * @param before3 The third predicate to apply before this function is applied
 * @return A composed {@code ToLongTriFunction} that first applies the {@code before} functions to its input, and
 * then applies this function to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is able to handle every type.
 *//*from  www . jav  a  2  s .  c o m*/
@Nonnull
default <A, B, C> ToLongTriFunction<A, B, C> compose(@Nonnull final Function<? super A, ? extends T> before1,
        @Nonnull final Predicate<? super B> before2, @Nonnull final Predicate<? super C> before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (a, b, c) -> applyAsLong(before1.apply(a), before2.test(b), before3.test(c));
}

From source file:at.gridtec.lambda4j.function.tri.obj.ObjBiBooleanToShortFunction.java

/**
 * Returns a composed {@link ToShortTriFunction} that first applies the {@code before} functions to its input, and
 * then applies this function to the result.
 * If evaluation of either operation throws an exception, it is relayed to the caller of the composed operation.
 *
 * @param <A> The type of the argument to the first given function, and of composed function
 * @param <B> The type of the argument to the second given predicate, and of composed function
 * @param <C> The type of the argument to the third given predicate, and of composed function
 * @param before1 The first function to apply before this function is applied
 * @param before2 The second predicate to apply before this function is applied
 * @param before3 The third predicate to apply before this function is applied
 * @return A composed {@code ToShortTriFunction} that first applies the {@code before} functions to its input, and
 * then applies this function to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is able to handle every type.
 *///w ww .  jav  a 2s  . co  m
@Nonnull
default <A, B, C> ToShortTriFunction<A, B, C> compose(@Nonnull final Function<? super A, ? extends T> before1,
        @Nonnull final Predicate<? super B> before2, @Nonnull final Predicate<? super C> before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (a, b, c) -> applyAsShort(before1.apply(a), before2.test(b), before3.test(c));
}

From source file:at.gridtec.lambda4j.function.tri.obj.ObjBiBooleanToDoubleFunction.java

/**
 * Returns a composed {@link ToDoubleTriFunction} that first applies the {@code before} functions to its input, and
 * then applies this function to the result.
 * If evaluation of either operation throws an exception, it is relayed to the caller of the composed operation.
 *
 * @param <A> The type of the argument to the first given function, and of composed function
 * @param <B> The type of the argument to the second given predicate, and of composed function
 * @param <C> The type of the argument to the third given predicate, and of composed function
 * @param before1 The first function to apply before this function is applied
 * @param before2 The second predicate to apply before this function is applied
 * @param before3 The third predicate to apply before this function is applied
 * @return A composed {@code ToDoubleTriFunction} that first applies the {@code before} functions to its input, and
 * then applies this function to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is able to handle every type.
 *//*from ww  w.ja  v a  2s  .co  m*/
@Nonnull
default <A, B, C> ToDoubleTriFunction<A, B, C> compose(@Nonnull final Function<? super A, ? extends T> before1,
        @Nonnull final Predicate<? super B> before2, @Nonnull final Predicate<? super C> before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (a, b, c) -> applyAsDouble(before1.apply(a), before2.test(b), before3.test(c));
}

From source file:at.gridtec.lambda4j.function.tri.obj.BiObjBooleanToByteFunction.java

/**
 * Returns a composed {@link ToByteTriFunction} that first applies the {@code before} functions to its input, and
 * then applies this function to the result.
 * If evaluation of either operation throws an exception, it is relayed to the caller of the composed operation.
 *
 * @param <A> The type of the argument to the first given function, and of composed function
 * @param <B> The type of the argument to the second given function, and of composed function
 * @param <C> The type of the argument to the third given predicate, and of composed function
 * @param before1 The first function to apply before this function is applied
 * @param before2 The second function to apply before this function is applied
 * @param before3 The third predicate to apply before this function is applied
 * @return A composed {@code ToByteTriFunction} that first applies the {@code before} functions to its input, and
 * then applies this function to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is able to handle every type.
 *//*from w  w w. j av a 2s .  com*/
@Nonnull
default <A, B, C> ToByteTriFunction<A, B, C> compose(@Nonnull final Function<? super A, ? extends T> before1,
        @Nonnull final Function<? super B, ? extends U> before2, @Nonnull final Predicate<? super C> before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (a, b, c) -> applyAsByte(before1.apply(a), before2.apply(b), before3.test(c));
}

From source file:at.gridtec.lambda4j.function.tri.obj.BiObjBooleanToCharFunction.java

/**
 * Returns a composed {@link ToCharTriFunction} that first applies the {@code before} functions to its input, and
 * then applies this function to the result.
 * If evaluation of either operation throws an exception, it is relayed to the caller of the composed operation.
 *
 * @param <A> The type of the argument to the first given function, and of composed function
 * @param <B> The type of the argument to the second given function, and of composed function
 * @param <C> The type of the argument to the third given predicate, and of composed function
 * @param before1 The first function to apply before this function is applied
 * @param before2 The second function to apply before this function is applied
 * @param before3 The third predicate to apply before this function is applied
 * @return A composed {@code ToCharTriFunction} that first applies the {@code before} functions to its input, and
 * then applies this function to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is able to handle every type.
 *///  w  w w .  ja  va  2s .  c o m
@Nonnull
default <A, B, C> ToCharTriFunction<A, B, C> compose(@Nonnull final Function<? super A, ? extends T> before1,
        @Nonnull final Function<? super B, ? extends U> before2, @Nonnull final Predicate<? super C> before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (a, b, c) -> applyAsChar(before1.apply(a), before2.apply(b), before3.test(c));
}

From source file:at.gridtec.lambda4j.function.tri.obj.BiObjBooleanToIntFunction.java

/**
 * Returns a composed {@link ToIntTriFunction} that first applies the {@code before} functions to its input, and
 * then applies this function to the result.
 * If evaluation of either operation throws an exception, it is relayed to the caller of the composed operation.
 *
 * @param <A> The type of the argument to the first given function, and of composed function
 * @param <B> The type of the argument to the second given function, and of composed function
 * @param <C> The type of the argument to the third given predicate, and of composed function
 * @param before1 The first function to apply before this function is applied
 * @param before2 The second function to apply before this function is applied
 * @param before3 The third predicate to apply before this function is applied
 * @return A composed {@code ToIntTriFunction} that first applies the {@code before} functions to its input, and
 * then applies this function to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is able to handle every type.
 *//*from w w  w  . j  av  a  2s  .  c  o  m*/
@Nonnull
default <A, B, C> ToIntTriFunction<A, B, C> compose(@Nonnull final Function<? super A, ? extends T> before1,
        @Nonnull final Function<? super B, ? extends U> before2, @Nonnull final Predicate<? super C> before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (a, b, c) -> applyAsInt(before1.apply(a), before2.apply(b), before3.test(c));
}

From source file:at.gridtec.lambda4j.function.tri.obj.BiObjBooleanToLongFunction.java

/**
 * Returns a composed {@link ToLongTriFunction} that first applies the {@code before} functions to its input, and
 * then applies this function to the result.
 * If evaluation of either operation throws an exception, it is relayed to the caller of the composed operation.
 *
 * @param <A> The type of the argument to the first given function, and of composed function
 * @param <B> The type of the argument to the second given function, and of composed function
 * @param <C> The type of the argument to the third given predicate, and of composed function
 * @param before1 The first function to apply before this function is applied
 * @param before2 The second function to apply before this function is applied
 * @param before3 The third predicate to apply before this function is applied
 * @return A composed {@code ToLongTriFunction} that first applies the {@code before} functions to its input, and
 * then applies this function to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is able to handle every type.
 *//*from   www .  j  a  v  a 2s  . com*/
@Nonnull
default <A, B, C> ToLongTriFunction<A, B, C> compose(@Nonnull final Function<? super A, ? extends T> before1,
        @Nonnull final Function<? super B, ? extends U> before2, @Nonnull final Predicate<? super C> before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (a, b, c) -> applyAsLong(before1.apply(a), before2.apply(b), before3.test(c));
}