org.xblackcat.sjpu.util.function

Interface ToDoubleFunctionEx<T,E extends java.lang.Throwable>

Type Parameters:

T - the type of the input to the function

E - the type of exception could be thrown while performing operation

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface ToDoubleFunctionEx<T,E extends java.lang.Throwable>

Represents a function that produces a double-valued result. This is the double-producing primitive specialization for FunctionEx.

This is a functional interface whose functional method is applyAsDouble(Object).

Since:

1.8

See Also:

FunctionEx

Method Summary

Modifier and Type	Method and Description
double	applyAsDouble(T value) Applies this function to the given argument.
default <C extends java.lang.Throwable> ToDoubleFunctionEx<T,C>	cover(java.util.function.BiFunction<java.lang.String,java.lang.Throwable,C> cover)
default <C extends java.lang.Throwable> ToDoubleFunctionEx<T,C>	cover(java.util.function.Function<java.lang.Throwable,java.lang.String> text, java.util.function.BiFunction<java.lang.String,java.lang.Throwable,C> cover)
default <C extends java.lang.Throwable> ToDoubleFunctionEx<T,C>	cover(java.lang.String exceptionText, java.util.function.BiFunction<java.lang.String,java.lang.Throwable,C> cover)
default <C extends java.lang.Throwable> ToDoubleFunctionEx<T,C>	cover(java.util.function.Supplier<java.lang.String> text, java.util.function.BiFunction<java.lang.String,java.lang.Throwable,C> cover)
default DoubleSupplierEx<E>	fix(T t)
default java.util.function.ToDoubleFunction<T>	unchecked()
default java.util.function.ToDoubleFunction<T>	unchecked(java.util.function.BiFunction<java.lang.String,java.lang.Throwable,? extends java.lang.RuntimeException> cover)
default java.util.function.ToDoubleFunction<T>	unchecked(java.util.function.Function<java.lang.Throwable,java.lang.String> text, java.util.function.BiFunction<java.lang.String,java.lang.Throwable,? extends java.lang.RuntimeException> cover)
default java.util.function.ToDoubleFunction<T>	unchecked(java.lang.String exceptionText, java.util.function.BiFunction<java.lang.String,java.lang.Throwable,? extends java.lang.RuntimeException> cover)
default java.util.function.ToDoubleFunction<T>	unchecked(java.util.function.Supplier<java.lang.String> text, java.util.function.BiFunction<java.lang.String,java.lang.Throwable,? extends java.lang.RuntimeException> cover)

Method Detail

applyAsDouble

double applyAsDouble(T value)
              throws E extends java.lang.Throwable

Applies this function to the given argument.

Parameters:

value - the function argument

Returns:

the function result

Throws:

E extends java.lang.Throwable

fix

default DoubleSupplierEx<E> fix(T t)

cover

default <C extends java.lang.Throwable> ToDoubleFunctionEx<T,C> cover(java.lang.String exceptionText,
                                                                      java.util.function.BiFunction<java.lang.String,java.lang.Throwable,C> cover)

cover

default <C extends java.lang.Throwable> ToDoubleFunctionEx<T,C> cover(java.util.function.BiFunction<java.lang.String,java.lang.Throwable,C> cover)

cover

default <C extends java.lang.Throwable> ToDoubleFunctionEx<T,C> cover(java.util.function.Supplier<java.lang.String> text,
                                                                      java.util.function.BiFunction<java.lang.String,java.lang.Throwable,C> cover)

cover

default <C extends java.lang.Throwable> ToDoubleFunctionEx<T,C> cover(java.util.function.Function<java.lang.Throwable,java.lang.String> text,
                                                                      java.util.function.BiFunction<java.lang.String,java.lang.Throwable,C> cover)

unchecked

default java.util.function.ToDoubleFunction<T> unchecked(java.lang.String exceptionText,
                                                         java.util.function.BiFunction<java.lang.String,java.lang.Throwable,? extends java.lang.RuntimeException> cover)

unchecked

default java.util.function.ToDoubleFunction<T> unchecked()

unchecked

default java.util.function.ToDoubleFunction<T> unchecked(java.util.function.BiFunction<java.lang.String,java.lang.Throwable,? extends java.lang.RuntimeException> cover)

unchecked

default java.util.function.ToDoubleFunction<T> unchecked(java.util.function.Supplier<java.lang.String> text,
                                                         java.util.function.BiFunction<java.lang.String,java.lang.Throwable,? extends java.lang.RuntimeException> cover)

unchecked

default java.util.function.ToDoubleFunction<T> unchecked(java.util.function.Function<java.lang.Throwable,java.lang.String> text,
                                                         java.util.function.BiFunction<java.lang.String,java.lang.Throwable,? extends java.lang.RuntimeException> cover)