Example usage for java.util.function LongPredicate test

Introduction

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

Prototype

boolean test(long value);

Source Link

Document

Evaluates this predicate on the given argument.

Usage

From source file:at.gridtec.lambda4j.function.bi.to.ToLongBiFunction2.java

/**
 * Returns a composed {@link BiPredicate2} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result. If evaluation of either operation throws an exception, it is relayed to
 * the caller of the composed operation. This method is just convenience, to provide the ability to transform this
 * primitive function to an operation returning {@code boolean}.
 *
 * @param after The predicate to apply after this function is applied
 * @return A composed {@code BiPredicate2} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is a able to return primitive values. In this case this is {@code
 * boolean}.//from  w  w w  .j a  v  a 2s.c  o  m
 */
@Nonnull
default BiPredicate2<T, U> andThenToBoolean(@Nonnull final LongPredicate after) {
    Objects.requireNonNull(after);
    return (t, u) -> after.test(applyAsLong(t, u));
}

From source file:at.gridtec.lambda4j.function.tri.to.ToLongTriFunction.java

/**
 * Returns a composed {@link TriPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result. If evaluation of either operation throws an exception, it is relayed to
 * the caller of the composed operation. This method is just convenience, to provide the ability to transform this
 * primitive function to an operation returning {@code boolean}.
 *
 * @param after The predicate to apply after this function is applied
 * @return A composed {@code TriPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is a able to return primitive values. In this case this is {@code
 * boolean}.//from  w  w w  . j  a  va 2 s  .  co  m
 */
@Nonnull
default TriPredicate<T, U, V> andThenToBoolean(@Nonnull final LongPredicate after) {
    Objects.requireNonNull(after);
    return (t, u, v) -> after.test(applyAsLong(t, u, v));
}

From source file:at.gridtec.lambda4j.function.bi.BiBooleanFunction.java

/**
 * Returns a composed {@link BiLongFunction} that first applies the {@code before} predicates 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.
 * This method is just convenience, to provide the ability to execute an operation which accepts {@code long} input,
 * before this primitive function is executed.
 *
 * @param before1 The first predicate to apply before this function is applied
 * @param before2 The second predicate to apply before this function is applied
 * @return A composed {@code BiLongFunction} that first applies the {@code before} predicates to its input, and then
 * applies this function to the result./* w w w. j a va 2  s  .  c  o  m*/
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is a able to handle primitive values. In this case this is {@code
 * long}.
 */
@Nonnull
default BiLongFunction<R> composeFromLong(@Nonnull final LongPredicate before1,
        @Nonnull final LongPredicate before2) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    return (value1, value2) -> apply(before1.test(value1), before2.test(value2));
}

From source file:at.gridtec.lambda4j.function.bi.obj.ObjBooleanFunction.java

/**
 * Returns a composed {@link BiLongFunction} 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.
 * This method is just convenience, to provide the ability to execute an operation which accepts {@code long} input,
 * before this primitive function is executed.
 *
 * @param before1 The first function to apply before this function is applied
 * @param before2 The second predicate to apply before this function is applied
 * @return A composed {@code BiLongFunction} that first applies the {@code before} functions to its input, and then
 * applies this function to the result./*from w w w .  j ava  2  s. c  o  m*/
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is a able to handle primitive values. In this case this is {@code
 * long}.
 */
@Nonnull
default BiLongFunction<R> composeFromLong(@Nonnull final LongFunction<? extends T> before1,
        @Nonnull final LongPredicate before2) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    return (value1, value2) -> apply(before1.apply(value1), before2.test(value2));
}

From source file:at.gridtec.lambda4j.function.bi.conversion.BiBooleanToLongFunction.java

/**
 * Returns a composed {@link BooleanBinaryOperator} that first applies this function to its input, and then applies
 * the {@code after} predicate to the result. If evaluation of either operation throws an exception, it is relayed
 * to the caller of the composed operation. This method is just convenience, to provide the ability to transform
 * this primitive function to an operation returning {@code boolean}.
 *
 * @param after The predicate to apply after this function is applied
 * @return A composed {@code BooleanBinaryOperator} that first applies this function to its input, and then applies
 * the {@code after} predicate to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is a able to return primitive values. In this case this is {@code
 * boolean}./*from   ww  w. j  ava 2s . com*/
 */
@Nonnull
default BooleanBinaryOperator andThenToBoolean(@Nonnull final LongPredicate after) {
    Objects.requireNonNull(after);
    return (value1, value2) -> after.test(applyAsLong(value1, value2));
}

From source file:at.gridtec.lambda4j.function.bi.conversion.BiByteToLongFunction.java

/**
 * Returns a composed {@link BiBytePredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result. If evaluation of either operation throws an exception, it is relayed to
 * the caller of the composed operation. This method is just convenience, to provide the ability to transform this
 * primitive function to an operation returning {@code boolean}.
 *
 * @param after The predicate to apply after this function is applied
 * @return A composed {@code BiBytePredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is a able to return primitive values. In this case this is {@code
 * boolean}.//from   ww  w . j  av a2s.co m
 */
@Nonnull
default BiBytePredicate andThenToBoolean(@Nonnull final LongPredicate after) {
    Objects.requireNonNull(after);
    return (value1, value2) -> after.test(applyAsLong(value1, value2));
}

From source file:at.gridtec.lambda4j.function.bi.conversion.BiCharToLongFunction.java

/**
 * Returns a composed {@link BiCharPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result. If evaluation of either operation throws an exception, it is relayed to
 * the caller of the composed operation. This method is just convenience, to provide the ability to transform this
 * primitive function to an operation returning {@code boolean}.
 *
 * @param after The predicate to apply after this function is applied
 * @return A composed {@code BiCharPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is a able to return primitive values. In this case this is {@code
 * boolean}.//  www .j  a  v  a2  s.co m
 */
@Nonnull
default BiCharPredicate andThenToBoolean(@Nonnull final LongPredicate after) {
    Objects.requireNonNull(after);
    return (value1, value2) -> after.test(applyAsLong(value1, value2));
}

From source file:at.gridtec.lambda4j.function.bi.conversion.BiFloatToLongFunction.java

/**
 * Returns a composed {@link BiFloatPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result. If evaluation of either operation throws an exception, it is relayed to
 * the caller of the composed operation. This method is just convenience, to provide the ability to transform this
 * primitive function to an operation returning {@code boolean}.
 *
 * @param after The predicate to apply after this function is applied
 * @return A composed {@code BiFloatPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is a able to return primitive values. In this case this is {@code
 * boolean}./*from w  w w.ja v a2s .co  m*/
 */
@Nonnull
default BiFloatPredicate andThenToBoolean(@Nonnull final LongPredicate after) {
    Objects.requireNonNull(after);
    return (value1, value2) -> after.test(applyAsLong(value1, value2));
}

From source file:at.gridtec.lambda4j.function.bi.conversion.BiShortToLongFunction.java

/**
 * Returns a composed {@link BiShortPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result. If evaluation of either operation throws an exception, it is relayed to
 * the caller of the composed operation. This method is just convenience, to provide the ability to transform this
 * primitive function to an operation returning {@code boolean}.
 *
 * @param after The predicate to apply after this function is applied
 * @return A composed {@code BiShortPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is a able to return primitive values. In this case this is {@code
 * boolean}.// w  w  w  . jav a  2 s. c  o  m
 */
@Nonnull
default BiShortPredicate andThenToBoolean(@Nonnull final LongPredicate after) {
    Objects.requireNonNull(after);
    return (value1, value2) -> after.test(applyAsLong(value1, value2));
}

From source file:at.gridtec.lambda4j.function.bi.conversion.BiIntToLongFunction.java

/**
 * Returns a composed {@link BiIntPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result. If evaluation of either operation throws an exception, it is relayed to
 * the caller of the composed operation. This method is just convenience, to provide the ability to transform this
 * primitive function to an operation returning {@code boolean}.
 *
 * @param after The predicate to apply after this function is applied
 * @return A composed {@code BiIntPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is a able to return primitive values. In this case this is {@code
 * boolean}./* w ww .j a  v a  2 s  .c  o  m*/
 */
@Nonnull
default BiIntPredicate andThenToBoolean(@Nonnull final LongPredicate after) {
    Objects.requireNonNull(after);
    return (value1, value2) -> after.test(applyAsLong(value1, value2));
}