Example usage for java.util.function DoubleToIntFunction applyAsInt

Introduction

In this page you can find the example usage for java.util.function DoubleToIntFunction applyAsInt.

Prototype

int applyAsInt(double value);

Source Link

Document

Applies this function to the given argument.

Usage

From source file:at.gridtec.lambda4j.operator.binary.IntBinaryOperator2.java

/**
 * Returns a composed {@link BiDoubleToIntFunction} that first applies the {@code before} functions to its input,
 * and then applies this operator 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 double} input, before this primitive operator is executed.
 *
 * @param before1 The first function to apply before this operator is applied
 * @param before2 The second function to apply before this operator is applied
 * @return A composed {@code BiDoubleToIntFunction} that first applies the {@code before} functions to its input,
 * and then applies this operator 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
 * double}.// w w  w . jav a2s  . c o m
 */
@Nonnull
default BiDoubleToIntFunction composeFromDouble(@Nonnull final DoubleToIntFunction before1,
        @Nonnull final DoubleToIntFunction before2) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    return (value1, value2) -> applyAsInt(before1.applyAsInt(value1), before2.applyAsInt(value2));
}

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

/**
 * Returns a composed {@link TriDoubleFunction} 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 double} input, before this primitive function is executed.
 *
 * @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 function to apply before this function is applied
 * @return A composed {@code TriDoubleFunction} 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
 * double}.//from w ww.jav a2s.  c  om
 */
@Nonnull
default TriDoubleFunction<R> composeFromDouble(@Nonnull final DoubleFunction<? extends T> before1,
        @Nonnull final DoubleFunction<? extends U> before2, @Nonnull final DoubleToIntFunction before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (value1, value2, value3) -> apply(before1.apply(value1), before2.apply(value2),
            before3.applyAsInt(value3));
}

---

From source file:at.gridtec.lambda4j.predicate.bi.BiIntPredicate.java

/**
 * Returns a composed {@link BiDoublePredicate} that first applies the {@code before} functions to its input, and
 * then applies this 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 execute an
 * operation which accepts {@code double} input, before this primitive predicate is executed.
 *
 * @param before1 The first function to apply before this predicate is applied
 * @param before2 The second function to apply before this predicate is applied
 * @return A composed {@code BiDoublePredicate} that first applies the {@code before} functions to its input, and
 * then applies this predicate 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
 * double}.//from   w  w  w  .  j ava 2s.  c om
 */
@Nonnull
default BiDoublePredicate composeFromDouble(@Nonnull final DoubleToIntFunction before1,
        @Nonnull final DoubleToIntFunction before2) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    return (value1, value2) -> test(before1.applyAsInt(value1), before2.applyAsInt(value2));
}

---

From source file:at.gridtec.lambda4j.predicate.bi.obj.ObjIntPredicate.java

/**
 * Returns a composed {@link BiDoublePredicate} that first applies the {@code before} functions to its input, and
 * then applies this 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 execute an
 * operation which accepts {@code double} input, before this primitive predicate is executed.
 *
 * @param before1 The first function to apply before this predicate is applied
 * @param before2 The second function to apply before this predicate is applied
 * @return A composed {@code BiDoublePredicate} that first applies the {@code before} functions to its input, and
 * then applies this predicate 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
 * double}.//  www.j  av a  2s  .  c  o  m
 */
@Nonnull
default BiDoublePredicate composeFromDouble(@Nonnull final DoubleFunction<? extends T> before1,
        @Nonnull final DoubleToIntFunction before2) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    return (value1, value2) -> test(before1.apply(value1), before2.applyAsInt(value2));
}

---

From source file:at.gridtec.lambda4j.function.tri.conversion.TriIntToByteFunction.java

/**
 * Returns a composed {@link TriDoubleToByteFunction} 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 double} input, before this primitive function is executed.
 *
 * @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 function to apply before this function is applied
 * @return A composed {@code TriDoubleToByteFunction} 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
 * double}.//from w w w . ja v a 2s .  c  om
 */
@Nonnull
default TriDoubleToByteFunction composeFromDouble(@Nonnull final DoubleToIntFunction before1,
        @Nonnull final DoubleToIntFunction before2, @Nonnull final DoubleToIntFunction before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (value1, value2, value3) -> applyAsByte(before1.applyAsInt(value1), before2.applyAsInt(value2),
            before3.applyAsInt(value3));
}

---

From source file:at.gridtec.lambda4j.function.tri.conversion.TriIntToCharFunction.java

/**
 * Returns a composed {@link TriDoubleToCharFunction} 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 double} input, before this primitive function is executed.
 *
 * @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 function to apply before this function is applied
 * @return A composed {@code TriDoubleToCharFunction} 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
 * double}./*from  ww w  .  j  a  va  2 s . c  o m*/
 */
@Nonnull
default TriDoubleToCharFunction composeFromDouble(@Nonnull final DoubleToIntFunction before1,
        @Nonnull final DoubleToIntFunction before2, @Nonnull final DoubleToIntFunction before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (value1, value2, value3) -> applyAsChar(before1.applyAsInt(value1), before2.applyAsInt(value2),
            before3.applyAsInt(value3));
}

---

From source file:at.gridtec.lambda4j.function.tri.conversion.TriIntToLongFunction.java

/**
 * Returns a composed {@link TriDoubleToLongFunction} 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 double} input, before this primitive function is executed.
 *
 * @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 function to apply before this function is applied
 * @return A composed {@code TriDoubleToLongFunction} 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
 * double}.//from  w  w  w . j  a  va 2  s. c  o m
 */
@Nonnull
default TriDoubleToLongFunction composeFromDouble(@Nonnull final DoubleToIntFunction before1,
        @Nonnull final DoubleToIntFunction before2, @Nonnull final DoubleToIntFunction before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (value1, value2, value3) -> applyAsLong(before1.applyAsInt(value1), before2.applyAsInt(value2),
            before3.applyAsInt(value3));
}

---

From source file:at.gridtec.lambda4j.function.tri.conversion.TriIntToFloatFunction.java

/**
 * Returns a composed {@link TriDoubleToFloatFunction} 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 double} input, before this primitive function is executed.
 *
 * @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 function to apply before this function is applied
 * @return A composed {@code TriDoubleToFloatFunction} 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
 * double}./* w w w. j a v  a  2 s . com*/
 */
@Nonnull
default TriDoubleToFloatFunction composeFromDouble(@Nonnull final DoubleToIntFunction before1,
        @Nonnull final DoubleToIntFunction before2, @Nonnull final DoubleToIntFunction before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (value1, value2, value3) -> applyAsFloat(before1.applyAsInt(value1), before2.applyAsInt(value2),
            before3.applyAsInt(value3));
}

---

From source file:at.gridtec.lambda4j.function.tri.conversion.TriIntToShortFunction.java

/**
 * Returns a composed {@link TriDoubleToShortFunction} 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 double} input, before this primitive function is executed.
 *
 * @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 function to apply before this function is applied
 * @return A composed {@code TriDoubleToShortFunction} 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
 * double}./*from w ww  .j  a  v  a2 s  .com*/
 */
@Nonnull
default TriDoubleToShortFunction composeFromDouble(@Nonnull final DoubleToIntFunction before1,
        @Nonnull final DoubleToIntFunction before2, @Nonnull final DoubleToIntFunction before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (value1, value2, value3) -> applyAsShort(before1.applyAsInt(value1), before2.applyAsInt(value2),
            before3.applyAsInt(value3));
}

---

From source file:at.gridtec.lambda4j.function.tri.conversion.TriIntToDoubleFunction.java

/**
 * Returns a composed {@link DoubleTernaryOperator} 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 double} input, before this primitive function is executed.
 *
 * @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 function to apply before this function is applied
 * @return A composed {@code DoubleTernaryOperator} 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
 * double}.//from   ww w  .  j a va  2  s. c o m
 */
@Nonnull
default DoubleTernaryOperator composeFromDouble(@Nonnull final DoubleToIntFunction before1,
        @Nonnull final DoubleToIntFunction before2, @Nonnull final DoubleToIntFunction before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (value1, value2, value3) -> applyAsDouble(before1.applyAsInt(value1), before2.applyAsInt(value2),
            before3.applyAsInt(value3));
}

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