DoubleBinaryOperatorWithThrowable (throwable-interfaces 1.13 API)

Type Parameters:

E - The extension

All Superinterfaces:

DoubleBinaryOperator

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 DoubleBinaryOperatorWithThrowable<E extends Throwable>
extends DoubleBinaryOperator
```
Generated from DoubleBinaryOperator Extends java.util.function.DoubleBinaryOperator 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> DoubleBinaryOperator`	`aDoubleBinaryOperatorThatUnsafelyThrowsUnchecked(DoubleBinaryOperatorWithThrowable<E> doublebinaryoperatorwiththrowable)` Utility method to unwrap lambdas of type DoubleBinaryOperator and withUncheckedThrowable any Exception
`default double`	`applyAsDouble(double v1, double v2)` Overridden method of DoubleBinaryOperatorWithThrowable that will call applyAsDoubleWithThrowable, but catching any exceptions.
`double`	`applyAsDoubleWithThrowable(double v1, double v2)` Functional method that will throw exceptions.
`static <E extends Throwable> DoubleBinaryOperatorWithThrowable<E>`	`asDoubleBinaryOperatorWithThrowable(DoubleBinaryOperator doublebinaryoperator)` Utility method to convert DoubleBinaryOperatorWithThrowable
`static <E extends Throwable> DoubleBinaryOperatorWithThrowable<E>`	`castDoubleBinaryOperatorWithThrowable(DoubleBinaryOperatorWithThrowable<E> doublebinaryoperatorwiththrowable)` Utility method to mark lambdas of type DoubleBinaryOperatorWithThrowable
`default DoubleBinaryOperatorWithThrowable<E>`	`onException(BiConsumer<Throwable,Object[]> consumer)`
`default DoubleBinaryOperatorWithThrowable<E>`	`onException(Consumer<Throwable> consumer)`
`default DoubleBinaryOperator`	`thatReturnsOnCatch(double defaultReturnValue)`
`default DoubleBinaryOperator`	`thatUnsafelyThrowsUnchecked()`
`default DoubleBinaryOperatorWithThrowable<E>`	`withLogging()` Will log WARNING level exceptions on logger if they occur within the interface
`default DoubleBinaryOperatorWithThrowable<E>`	`withLogging(org.slf4j.Logger logger)` Will log WARNING level exceptions on logger if they occur within the interface
`default DoubleBinaryOperatorWithThrowable<E>`	`withLogging(org.slf4j.Logger logger, String message)`

- Method Detail
  - castDoubleBinaryOperatorWithThrowable
```
static <E extends Throwable> DoubleBinaryOperatorWithThrowable<E> castDoubleBinaryOperatorWithThrowable(DoubleBinaryOperatorWithThrowable<E> doublebinaryoperatorwiththrowable)
```
    Utility method to mark lambdas of type DoubleBinaryOperatorWithThrowable
    
    Type Parameters:
    
    E - The type this interface is allowed to throw
    
    Parameters:
    
    doublebinaryoperatorwiththrowable - The interface instance
    
    Returns:
    
    the cast interface
  - aDoubleBinaryOperatorThatUnsafelyThrowsUnchecked
```
static <E extends Throwable> DoubleBinaryOperator aDoubleBinaryOperatorThatUnsafelyThrowsUnchecked(DoubleBinaryOperatorWithThrowable<E> doublebinaryoperatorwiththrowable)
                                                                                            throws E extends Throwable
```
    Utility method to unwrap lambdas of type DoubleBinaryOperator and withUncheckedThrowable any Exception
    
    Type Parameters:
    
    E - The type this interface is allowed to throw
    
    Parameters:
    
    doublebinaryoperatorwiththrowable - The interface instance
    
    Returns:
    
    the cast interface
    
    Throws:
    
    E - the original Exception from doublebinaryoperatorwiththrowable
    
    E extends Throwable
  - asDoubleBinaryOperatorWithThrowable
```
static <E extends Throwable> DoubleBinaryOperatorWithThrowable<E> asDoubleBinaryOperatorWithThrowable(DoubleBinaryOperator doublebinaryoperator)
```
    Utility method to convert DoubleBinaryOperatorWithThrowable
    
    Type Parameters:
    
    E - The type this interface is allowed to throw
    
    Parameters:
    
    doublebinaryoperator - The interface instance
    
    Returns:
    
    the cast interface
  - applyAsDouble
```
default double applyAsDouble(double v1,
                             double v2)
```
    Overridden method of DoubleBinaryOperatorWithThrowable that will call applyAsDoubleWithThrowable, but catching any exceptions.
    
    Specified by:
    
    applyAsDouble in interface DoubleBinaryOperator
    
    Parameters:
    
    v1 - parameter to overridden method
    
    v2 - parameter to overridden method
    
    Returns:
    
    the value
  - applyAsDoubleWithThrowable
```
double applyAsDoubleWithThrowable(double v1,
                                  double v2)
                           throws E extends Throwable
```
    Functional method that will throw exceptions.
    
    Parameters:
    
    v1 - parameter to overridden method
    
    v2 - parameter to overridden method
    
    Returns:
    
    the value
    
    Throws:
    
    E - some exception
    
    E extends Throwable
  - thatReturnsOnCatch
```
default DoubleBinaryOperator thatReturnsOnCatch(double 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 DoubleBinaryOperator 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 DoubleBinaryOperatorWithThrowable<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 DoubleBinaryOperatorWithThrowable<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 DoubleBinaryOperatorWithThrowable<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 DoubleBinaryOperatorWithThrowable<E> onException(Consumer<Throwable> consumer)
```
    Parameters:
    
    consumer - An exception consumer.
    
    Returns:
    
    An interface that will log all exceptions to given logger
  - onException
```
default DoubleBinaryOperatorWithThrowable<E> onException(BiConsumer<Throwable,Object[]> consumer)
```
    Parameters:
    
    consumer - An exception consumer.
    
    Returns:
    
    An interface that will log all exceptions to given logger

Interface DoubleBinaryOperatorWithThrowable<E extends Throwable>

Method Summary

Method Detail

castDoubleBinaryOperatorWithThrowable

aDoubleBinaryOperatorThatUnsafelyThrowsUnchecked

asDoubleBinaryOperatorWithThrowable

applyAsDouble

applyAsDoubleWithThrowable

thatReturnsOnCatch

thatUnsafelyThrowsUnchecked

withLogging

withLogging

withLogging

onException

onException