Example usage for java.util.function IntPredicate test

Introduction

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

Prototype

boolean test(int value);

Source Link

Document

Evaluates this predicate on the given argument.

Usage

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

/**
 * Returns a composed {@link BiIntToLongFunction} 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 int} 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 BiIntToLongFunction} 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 a able to handle primitive values. In this case this is {@code
 * int}.// w w  w .j a  va  2s .  c o m
 */
@Nonnull
default BiIntToLongFunction composeFromInt(@Nonnull final IntFunction<? extends T> before1,
        @Nonnull final IntPredicate before2) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    return (value1, value2) -> applyAsLong(before1.apply(value1), before2.test(value2));
}

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

/**
 * Returns a composed {@link BiIntToShortFunction} 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 int} 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 BiIntToShortFunction} 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 a able to handle primitive values. In this case this is {@code
 * int}./*from  w w  w  . j  a v  a 2s .co  m*/
 */
@Nonnull
default BiIntToShortFunction composeFromInt(@Nonnull final IntFunction<? extends T> before1,
        @Nonnull final IntPredicate before2) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    return (value1, value2) -> applyAsShort(before1.apply(value1), before2.test(value2));
}

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

/**
 * Returns a composed {@link BiIntToDoubleFunction} 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 int} 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 BiIntToDoubleFunction} 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 a able to handle primitive values. In this case this is {@code
 * int}.//from w  ww .j  a  va 2s  .  c  om
 */
@Nonnull
default BiIntToDoubleFunction composeFromInt(@Nonnull final IntFunction<? extends T> before1,
        @Nonnull final IntPredicate before2) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    return (value1, value2) -> applyAsDouble(before1.apply(value1), before2.test(value2));
}

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

/**
 * Returns a composed {@link BiObjIntPredicate} 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 BiObjIntPredicate} 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.jav  a  2 s .  c o m*/
 */
@Nonnull
default BiObjIntPredicate<T, U> andThenToBoolean(@Nonnull final IntPredicate after) {
    Objects.requireNonNull(after);
    return (t, u, value) -> after.test(applyAsInt(t, u, value));
}

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

/**
 * Returns a composed {@link BiObjBooleanPredicate} 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 BiObjBooleanPredicate} 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  a2  s .  c om
 */
@Nonnull
default BiObjBooleanPredicate<T, U> andThenToBoolean(@Nonnull final IntPredicate after) {
    Objects.requireNonNull(after);
    return (t, u, value) -> after.test(applyAsInt(t, u, value));
}

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

/**
 * Returns a composed {@link BiObjBytePredicate} 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 BiObjBytePredicate} 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 2 s.  c  o  m*/
 */
@Nonnull
default BiObjBytePredicate<T, U> andThenToBoolean(@Nonnull final IntPredicate after) {
    Objects.requireNonNull(after);
    return (t, u, value) -> after.test(applyAsInt(t, u, value));
}

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

/**
 * Returns a composed {@link BiObjCharPredicate} 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 BiObjCharPredicate} 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.  j  a  v  a2  s .c om*/
 */
@Nonnull
default BiObjCharPredicate<T, U> andThenToBoolean(@Nonnull final IntPredicate after) {
    Objects.requireNonNull(after);
    return (t, u, value) -> after.test(applyAsInt(t, u, value));
}

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

/**
 * Returns a composed {@link BiObjFloatPredicate} 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 BiObjFloatPredicate} 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  a  v a2  s.c  om
 */
@Nonnull
default BiObjFloatPredicate<T, U> andThenToBoolean(@Nonnull final IntPredicate after) {
    Objects.requireNonNull(after);
    return (t, u, value) -> after.test(applyAsInt(t, u, value));
}

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

/**
 * Returns a composed {@link BiObjShortPredicate} 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 BiObjShortPredicate} 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  ww.j  a  va2  s .  co m
 */
@Nonnull
default BiObjShortPredicate<T, U> andThenToBoolean(@Nonnull final IntPredicate after) {
    Objects.requireNonNull(after);
    return (t, u, value) -> after.test(applyAsInt(t, u, value));
}

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

/**
 * Returns a composed {@link BiObjLongPredicate} 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 BiObjLongPredicate} 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  ww.ja v  a 2s.  c  o  m
 */
@Nonnull
default BiObjLongPredicate<T, U> andThenToBoolean(@Nonnull final IntPredicate after) {
    Objects.requireNonNull(after);
    return (t, u, value) -> after.test(applyAsInt(t, u, value));
}