Example usage for java.util.function DoubleToLongFunction applyAsLong

Introduction

In this page you can find the example usage for java.util.function DoubleToLongFunction applyAsLong.

Prototype

long applyAsLong(double value);

Source Link

Document

Applies this function to the given argument.

Usage

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

/**
 * Returns a composed {@link LongBinaryOperator2} that first applies this function to its input, and then applies
 * the {@code after} 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 transform this
 * primitive function to an operation returning {@code long}.
 *
 * @param after The function to apply after this function is applied
 * @return A composed {@code LongBinaryOperator2} that first applies this function to its input, and then applies
 * the {@code after} function 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
 * long}./*  w w  w .  jav  a2s.  com*/
 */
@Nonnull
default LongBinaryOperator2 andThenToLong(@Nonnull final DoubleToLongFunction after) {
    Objects.requireNonNull(after);
    return (value1, value2) -> after.applyAsLong(applyAsDouble(value1, value2));
}

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

/**
 * Returns a composed {@link ObjDoubleToLongFunction} that first applies this function to its input, and then
 * applies the {@code after} 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
 * transform this primitive function to an operation returning {@code long}.
 *
 * @param after The function to apply after this function is applied
 * @return A composed {@code ObjDoubleToLongFunction} that first applies this function to its input, and then
 * applies the {@code after} function 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
 * long}.//from   w ww.  ja v  a2 s  .c o  m
 */
@Nonnull
default ObjDoubleToLongFunction<T> andThenToLong(@Nonnull final DoubleToLongFunction after) {
    Objects.requireNonNull(after);
    return (t, value) -> after.applyAsLong(applyAsDouble(t, value));
}

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

/**
 * Returns a composed {@link ObjBooleanToLongFunction} that first applies this function to its input, and then
 * applies the {@code after} 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
 * transform this primitive function to an operation returning {@code long}.
 *
 * @param after The function to apply after this function is applied
 * @return A composed {@code ObjBooleanToLongFunction} that first applies this function to its input, and then
 * applies the {@code after} function 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
 * long}./*from w  ww. j av a 2  s .c o  m*/
 */
@Nonnull
default ObjBooleanToLongFunction<T> andThenToLong(@Nonnull final DoubleToLongFunction after) {
    Objects.requireNonNull(after);
    return (t, value) -> after.applyAsLong(applyAsDouble(t, value));
}

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

/**
 * Returns a composed {@link ObjByteToLongFunction} that first applies this function to its input, and then applies
 * the {@code after} 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 transform this
 * primitive function to an operation returning {@code long}.
 *
 * @param after The function to apply after this function is applied
 * @return A composed {@code ObjByteToLongFunction} that first applies this function to its input, and then applies
 * the {@code after} function 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
 * long}.//from w  w  w. ja va2  s.com
 */
@Nonnull
default ObjByteToLongFunction<T> andThenToLong(@Nonnull final DoubleToLongFunction after) {
    Objects.requireNonNull(after);
    return (t, value) -> after.applyAsLong(applyAsDouble(t, value));
}

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

/**
 * Returns a composed {@link ObjCharToLongFunction} that first applies this function to its input, and then applies
 * the {@code after} 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 transform this
 * primitive function to an operation returning {@code long}.
 *
 * @param after The function to apply after this function is applied
 * @return A composed {@code ObjCharToLongFunction} that first applies this function to its input, and then applies
 * the {@code after} function 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
 * long}.//from   ww w .j a v a 2s  .c o  m
 */
@Nonnull
default ObjCharToLongFunction<T> andThenToLong(@Nonnull final DoubleToLongFunction after) {
    Objects.requireNonNull(after);
    return (t, value) -> after.applyAsLong(applyAsDouble(t, value));
}

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

/**
 * Returns a composed {@link ObjFloatToLongFunction} that first applies this function to its input, and then applies
 * the {@code after} 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 transform this
 * primitive function to an operation returning {@code long}.
 *
 * @param after The function to apply after this function is applied
 * @return A composed {@code ObjFloatToLongFunction} that first applies this function to its input, and then applies
 * the {@code after} function 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
 * long}.//from ww  w . j a  va  2 s  .  c  om
 */
@Nonnull
default ObjFloatToLongFunction<T> andThenToLong(@Nonnull final DoubleToLongFunction after) {
    Objects.requireNonNull(after);
    return (t, value) -> after.applyAsLong(applyAsDouble(t, value));
}

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

/**
 * Returns a composed {@link ObjShortToLongFunction} that first applies this function to its input, and then applies
 * the {@code after} 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 transform this
 * primitive function to an operation returning {@code long}.
 *
 * @param after The function to apply after this function is applied
 * @return A composed {@code ObjShortToLongFunction} that first applies this function to its input, and then applies
 * the {@code after} function 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
 * long}./* w w  w  . j a va 2  s  .c  om*/
 */
@Nonnull
default ObjShortToLongFunction<T> andThenToLong(@Nonnull final DoubleToLongFunction after) {
    Objects.requireNonNull(after);
    return (t, value) -> after.applyAsLong(applyAsDouble(t, value));
}

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

/**
 * Returns a composed {@link ObjIntToLongFunction} that first applies this function to its input, and then applies
 * the {@code after} 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 transform this
 * primitive function to an operation returning {@code long}.
 *
 * @param after The function to apply after this function is applied
 * @return A composed {@code ObjIntToLongFunction} that first applies this function to its input, and then applies
 * the {@code after} function 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
 * long}.//from  ww w  . ja  v a  2s . co  m
 */
@Nonnull
default ObjIntToLongFunction<T> andThenToLong(@Nonnull final DoubleToLongFunction after) {
    Objects.requireNonNull(after);
    return (t, value) -> after.applyAsLong(applyAsDouble(t, value));
}

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

/**
 * Returns a composed {@link ObjLongToLongFunction} that first applies this function to its input, and then applies
 * the {@code after} 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 transform this
 * primitive function to an operation returning {@code long}.
 *
 * @param after The function to apply after this function is applied
 * @return A composed {@code ObjLongToLongFunction} that first applies this function to its input, and then applies
 * the {@code after} function 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
 * long}.//ww w .ja  va 2 s. c  om
 */
@Nonnull
default ObjLongToLongFunction<T> andThenToLong(@Nonnull final DoubleToLongFunction after) {
    Objects.requireNonNull(after);
    return (t, value) -> after.applyAsLong(applyAsDouble(t, value));
}

From source file:at.gridtec.lambda4j.operator.binary.DoubleBinaryOperator2.java

/**
 * Returns a composed {@link BiDoubleToLongFunction} that first applies this operator to its input, and then applies
 * the {@code after} 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 transform this
 * primitive operator to an operation returning {@code long}.
 *
 * @param after The function to apply after this operator is applied
 * @return A composed {@code BiDoubleToLongFunction} that first applies this operator to its input, and then applies
 * the {@code after} function 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
 * long}./*from www .  ja  v a 2s. c  o  m*/
 */
@Nonnull
default BiDoubleToLongFunction andThenToLong(@Nonnull final DoubleToLongFunction after) {
    Objects.requireNonNull(after);
    return (value1, value2) -> after.applyAsLong(applyAsDouble(value1, value2));
}