DoubleToLongFunctionWithThrowable (throwable-interfaces 1.13 API)

Type Parameters:

E - The extension

All Superinterfaces:

DoubleToLongFunction

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 DoubleToLongFunctionWithThrowable<E extends Throwable>
extends DoubleToLongFunction
```
Generated from DoubleToLongFunction Extends java.util.function.DoubleToLongFunction to allow for a checked exception.

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method and Description
`static <E extends Throwable> DoubleToLongFunction`	`aDoubleToLongFunctionThatUnsafelyThrowsUnchecked(DoubleToLongFunctionWithThrowable<E> doubletolongfunctionwiththrowable)` Utility method to unwrap lambdas of type DoubleToLongFunction and withUncheckedThrowable any Exception
`default long`	`applyAsLong(double v1)` Overridden method of DoubleToLongFunctionWithThrowable that will call applyAsLongWithThrowable, but catching any exceptions.
`long`	`applyAsLongWithThrowable(double v1)` Functional method that will throw exceptions.
`static <E extends Throwable> DoubleToLongFunctionWithThrowable<E>`	`asDoubleToLongFunctionWithThrowable(DoubleToLongFunction doubletolongfunction)` Utility method to convert DoubleToLongFunctionWithThrowable
`static <E extends Throwable> DoubleToLongFunctionWithThrowable<E>`	`castDoubleToLongFunctionWithThrowable(DoubleToLongFunctionWithThrowable<E> doubletolongfunctionwiththrowable)` Utility method to mark lambdas of type DoubleToLongFunctionWithThrowable
`default DoubleToLongFunctionWithThrowable<E>`	`onException(BiConsumer<Throwable,Object[]> consumer)`
`default DoubleToLongFunctionWithThrowable<E>`	`onException(Consumer<Throwable> consumer)`
`default DoubleToLongFunction`	`thatReturnsOnCatch(long defaultReturnValue)`
`default DoubleToLongFunction`	`thatUnsafelyThrowsUnchecked()`
`default DoubleToLongFunctionWithThrowable<E>`	`withLogging()` Will log WARNING level exceptions on logger if they occur within the interface
`default DoubleToLongFunctionWithThrowable<E>`	`withLogging(org.slf4j.Logger logger)` Will log WARNING level exceptions on logger if they occur within the interface
`default DoubleToLongFunctionWithThrowable<E>`	`withLogging(org.slf4j.Logger logger, String message)`

- Method Detail
  - castDoubleToLongFunctionWithThrowable
```
static <E extends Throwable> DoubleToLongFunctionWithThrowable<E> castDoubleToLongFunctionWithThrowable(DoubleToLongFunctionWithThrowable<E> doubletolongfunctionwiththrowable)
```
    Utility method to mark lambdas of type DoubleToLongFunctionWithThrowable
    
    Type Parameters:
    
    E - The type this interface is allowed to throw
    
    Parameters:
    
    doubletolongfunctionwiththrowable - The interface instance
    
    Returns:
    
    the cast interface
  - aDoubleToLongFunctionThatUnsafelyThrowsUnchecked
```
static <E extends Throwable> DoubleToLongFunction aDoubleToLongFunctionThatUnsafelyThrowsUnchecked(DoubleToLongFunctionWithThrowable<E> doubletolongfunctionwiththrowable)
                                                                                            throws E extends Throwable
```
    Utility method to unwrap lambdas of type DoubleToLongFunction and withUncheckedThrowable any Exception
    
    Type Parameters:
    
    E - The type this interface is allowed to throw
    
    Parameters:
    
    doubletolongfunctionwiththrowable - The interface instance
    
    Returns:
    
    the cast interface
    
    Throws:
    
    E - the original Exception from doubletolongfunctionwiththrowable
    
    E extends Throwable
  - asDoubleToLongFunctionWithThrowable
```
static <E extends Throwable> DoubleToLongFunctionWithThrowable<E> asDoubleToLongFunctionWithThrowable(DoubleToLongFunction doubletolongfunction)
```
    Utility method to convert DoubleToLongFunctionWithThrowable
    
    Type Parameters:
    
    E - The type this interface is allowed to throw
    
    Parameters:
    
    doubletolongfunction - The interface instance
    
    Returns:
    
    the cast interface
  - applyAsLong
```
default long applyAsLong(double v1)
```
    Overridden method of DoubleToLongFunctionWithThrowable that will call applyAsLongWithThrowable, but catching any exceptions.
    
    Specified by:
    
    applyAsLong in interface DoubleToLongFunction
    
    Parameters:
    
    v1 - parameter to overridden method
    
    Returns:
    
    the value
  - applyAsLongWithThrowable
```
long applyAsLongWithThrowable(double v1)
                       throws E extends Throwable
```
    Functional method that will throw exceptions.
    
    Parameters:
    
    v1 - parameter to overridden method
    
    Returns:
    
    the value
    
    Throws:
    
    E - some exception
    
    E extends Throwable
  - thatReturnsOnCatch
```
default DoubleToLongFunction thatReturnsOnCatch(long defaultReturnValue)
```
    Parameters:
    
    defaultReturnValue - A value to return if any throwable is caught.
    
    Returns:
    
    An interface that returns a default value if any exception occurs.
  - thatUnsafelyThrowsUnchecked
```
default DoubleToLongFunction thatUnsafelyThrowsUnchecked()
                                                  throws E extends Throwable
```
    Returns:
    
    An interface that is only returned if no exception has been thrown.
    
    Throws:
    
    E - if an exception E has been thrown, it is rethrown by this method
    
    E extends Throwable
  - withLogging
```
default DoubleToLongFunctionWithThrowable<E> withLogging(org.slf4j.Logger logger,
                                                         String message)
```
    Parameters:
    
    logger - The logger to log exceptions on
    
    message - A message to use for logging exceptions
    
    Returns:
    
    An interface that will log all exceptions to given logger
  - withLogging
```
default DoubleToLongFunctionWithThrowable<E> withLogging(org.slf4j.Logger logger)
```
    Will log WARNING level exceptions on logger if they occur within the interface
    
    Parameters:
    
    logger - The logger instance to log exceptions on
    
    Returns:
    
    An interface that will log exceptions on given logger
  - withLogging
```
default DoubleToLongFunctionWithThrowable<E> withLogging()
```
    Will log WARNING level exceptions on logger if they occur within the interface
    
    Returns:
    
    An interface that will log exceptions on global logger
  - onException
```
default DoubleToLongFunctionWithThrowable<E> onException(Consumer<Throwable> consumer)
```
    Parameters:
    
    consumer - An exception consumer.
    
    Returns:
    
    An interface that will log all exceptions to given logger
  - onException
```
default DoubleToLongFunctionWithThrowable<E> onException(BiConsumer<Throwable,Object[]> consumer)
```
    Parameters:
    
    consumer - An exception consumer.
    
    Returns:
    
    An interface that will log all exceptions to given logger

Interface DoubleToLongFunctionWithThrowable<E extends Throwable>

Method Summary

Method Detail

castDoubleToLongFunctionWithThrowable

aDoubleToLongFunctionThatUnsafelyThrowsUnchecked

asDoubleToLongFunctionWithThrowable

applyAsLong

applyAsLongWithThrowable

thatReturnsOnCatch

thatUnsafelyThrowsUnchecked

withLogging

withLogging

withLogging

onException

onException