Example usage for java.util.function IntFunction apply

List of usage examples for java.util.function IntFunction apply

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Introduction

In this page you can find the example usage for java.util.function IntFunction apply.

Prototype

R apply(int value);

Source Link

Document

Applies this function to the given argument.

Usage

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

/**
 * Returns a composed {@link IntTernaryOperator} 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 function to apply before this function is applied
 * @param before3 The third function to apply before this function is applied
 * @return A composed {@code IntTernaryOperator} 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  .  ja v  a  2 s  .  c o  m
 */
@Nonnull
default IntTernaryOperator composeFromInt(@Nonnull final IntFunction<? extends T> before1,
        @Nonnull final IntFunction<? extends U> before2, @Nonnull final IntToDoubleFunction before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (value1, value2, value3) -> applyAsInt(before1.apply(value1), before2.apply(value2),
            before3.applyAsDouble(value3));
}

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

/**
 * Returns a composed {@link TriIntToShortFunction} 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 function to apply before this function is applied
 * @param before3 The third function to apply before this function is applied
 * @return A composed {@code TriIntToShortFunction} 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 v  a 2  s  .c  o  m*/
 */
@Nonnull
default TriIntToShortFunction composeFromInt(@Nonnull final IntFunction<? extends T> before1,
        @Nonnull final IntFunction<? extends U> before2, @Nonnull final IntToDoubleFunction before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (value1, value2, value3) -> applyAsShort(before1.apply(value1), before2.apply(value2),
            before3.applyAsDouble(value3));
}

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

/**
 * Returns a composed {@link TriIntToDoubleFunction} 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 function to apply before this function is applied
 * @param before3 The third operator to apply before this function is applied
 * @return A composed {@code TriIntToDoubleFunction} 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  ww.ja  v  a 2s.  c  o  m
 */
@Nonnull
default TriIntToDoubleFunction composeFromInt(@Nonnull final IntFunction<? extends T> before1,
        @Nonnull final IntFunction<? extends U> before2, @Nonnull final IntUnaryOperator before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (value1, value2, value3) -> applyAsDouble(before1.apply(value1), before2.apply(value2),
            before3.applyAsInt(value3));
}

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

/**
 * Returns a composed {@link TriIntToLongFunction} 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 function to apply before this function is applied
 * @param before3 The third function to apply before this function is applied
 * @return A composed {@code TriIntToLongFunction} 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  . ja  v  a  2  s .  c o  m
 */
@Nonnull
default TriIntToLongFunction composeFromInt(@Nonnull final IntFunction<? extends T> before1,
        @Nonnull final IntFunction<? extends U> before2, @Nonnull final IntToDoubleFunction before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (value1, value2, value3) -> applyAsLong(before1.apply(value1), before2.apply(value2),
            before3.applyAsDouble(value3));
}

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

/**
 * Returns a composed {@link TriIntToDoubleFunction} 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 function to apply before this function is applied
 * @param before3 The third function to apply before this function is applied
 * @return A composed {@code TriIntToDoubleFunction} 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}./* ww  w. j a  va2 s . c om*/
 */
@Nonnull
default TriIntToDoubleFunction composeFromInt(@Nonnull final IntFunction<? extends T> before1,
        @Nonnull final IntFunction<? extends U> before2, @Nonnull final IntToFloatFunction before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (value1, value2, value3) -> applyAsDouble(before1.apply(value1), before2.apply(value2),
            before3.applyAsFloat(value3));
}

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

/**
 * Returns a composed {@link TriIntToDoubleFunction} 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 function to apply before this function is applied
 * @param before3 The third function to apply before this function is applied
 * @return A composed {@code TriIntToDoubleFunction} 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  v a 2 s  . c o m*/
 */
@Nonnull
default TriIntToDoubleFunction composeFromInt(@Nonnull final IntFunction<? extends T> before1,
        @Nonnull final IntFunction<? extends U> before2, @Nonnull final IntToLongFunction before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (value1, value2, value3) -> applyAsDouble(before1.apply(value1), before2.apply(value2),
            before3.applyAsLong(value3));
}

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

/**
 * Returns a composed {@link TriIntToDoubleFunction} 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 function to apply before this function is applied
 * @param before3 The third function to apply before this function is applied
 * @return A composed {@code TriIntToDoubleFunction} 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 ww  w.  j a  va  2  s  .c om
 */
@Nonnull
default TriIntToDoubleFunction composeFromInt(@Nonnull final IntFunction<? extends T> before1,
        @Nonnull final IntFunction<? extends U> before2, @Nonnull final IntToShortFunction before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (value1, value2, value3) -> applyAsDouble(before1.apply(value1), before2.apply(value2),
            before3.applyAsShort(value3));
}

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

/**
 * Returns a composed {@link TriIntToDoubleFunction} 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 function to apply before this function is applied
 * @param before3 The third function to apply before this function is applied
 * @return A composed {@code TriIntToDoubleFunction} 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 av  a 2s  .  co m
 */
@Nonnull
default TriIntToDoubleFunction composeFromInt(@Nonnull final IntFunction<? extends T> before1,
        @Nonnull final IntFunction<? extends U> before2, @Nonnull final IntToDoubleFunction before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (value1, value2, value3) -> applyAsDouble(before1.apply(value1), before2.apply(value2),
            before3.applyAsDouble(value3));
}

From source file:at.gridtec.lambda4j.predicate.tri.obj.ObjBiBooleanPredicate.java

/**
 * Returns a composed {@link TriIntPredicate} 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 int} input,
 * before this primitive predicate is executed.
 *
 * @param before1 The first function to apply before this predicate is applied
 * @param before2 The second predicate to apply before this predicate is applied
 * @param before3 The third predicate to apply before this predicate is applied
 * @return A composed {@code TriIntPredicate} 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
 * int}./*w w w  .ja v  a  2  s.  c  om*/
 */
@Nonnull
default TriIntPredicate composeFromInt(@Nonnull final IntFunction<? extends T> before1,
        @Nonnull final IntPredicate before2, @Nonnull final IntPredicate before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (value1, value2, value3) -> test(before1.apply(value1), before2.test(value2), before3.test(value3));
}

From source file:at.gridtec.lambda4j.predicate.tri.obj.ObjBiIntPredicate.java

/**
 * Returns a composed {@link TriIntPredicate} 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 int} input,
 * before this primitive predicate is executed.
 *
 * @param before1 The first function to apply before this predicate is applied
 * @param before2 The second operator to apply before this predicate is applied
 * @param before3 The third operator to apply before this predicate is applied
 * @return A composed {@code TriIntPredicate} 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
 * int}./*from w  w w .j a  v  a 2s  .  co  m*/
 */
@Nonnull
default TriIntPredicate composeFromInt(@Nonnull final IntFunction<? extends T> before1,
        @Nonnull final IntUnaryOperator before2, @Nonnull final IntUnaryOperator before3) {
    Objects.requireNonNull(before1);
    Objects.requireNonNull(before2);
    Objects.requireNonNull(before3);
    return (value1, value2, value3) -> test(before1.apply(value1), before2.applyAsInt(value2),
            before3.applyAsInt(value3));
}