Package io.microsphere.lang.function

Interface ThrowableConsumer<T>

Type Parameters:

T - the source type

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 ThrowableConsumer<T>

Consumer with Throwable

Since:

1.0.0

See Also:

Function, Throwable

Method Summary

Modifier and Type	Method	Description
void	accept(T t)	Applies this function to the given argument.
default void	execute(T t)	Executes #accept(T) with the default exception handling
static <T> void	execute(T t, ThrowableConsumer<T> consumer)	Executes ThrowableConsumer with the default exception handling
static <T> void	execute(T t, ThrowableConsumer<T> consumer, java.util.function.BiConsumer<T,java.lang.Throwable> exceptionHandler)	Executes ThrowableConsumer with the customized exception handling
default void	execute(T t, java.util.function.BiConsumer<T,java.lang.Throwable> exceptionHandler)	Executes #accept(T) with the customized exception handling
default void	handleException(T t, java.lang.Throwable failure)	Handle any exception that the #accept(T) method throws

Method Detail

accept

void accept(T t)
     throws java.lang.Throwable

Applies this function to the given argument.

Parameters:

t - the function argument

Throws:

java.lang.Throwable - if met with any error

execute

default void execute(T t)

Executes #accept(T) with the default exception handling

Parameters:

t - the function argument

See Also:

#accept(T)

execute

default void execute(T t,
                     java.util.function.BiConsumer<T,java.lang.Throwable> exceptionHandler)
              throws java.lang.NullPointerException

Executes #accept(T) with the customized exception handling

Parameters:

t - the function argument

exceptionHandler - the handler to handle the function argument and the exception that the #accept(T) method throws

Throws:

java.lang.NullPointerException - if exceptionHandler is null

handleException

default void handleException(T t,
                             java.lang.Throwable failure)

Handle any exception that the #accept(T) method throws

Parameters:

t - the value to be consumed

failure - the instance of Throwable

execute

static <T> void execute(T t,
                        ThrowableConsumer<T> consumer)
                 throws java.lang.NullPointerException

Executes ThrowableConsumer with the default exception handling

Type Parameters:

T - the source type

Parameters:

t - the function argument

consumer - ThrowableConsumer

Throws:

java.lang.NullPointerException - if consumer is null

execute

static <T> void execute(T t,
                        ThrowableConsumer<T> consumer,
                        java.util.function.BiConsumer<T,java.lang.Throwable> exceptionHandler)
                 throws java.lang.NullPointerException

Executes ThrowableConsumer with the customized exception handling

Type Parameters:

T - the source type

Parameters:

t - the function argument

consumer - ThrowableConsumer

exceptionHandler - the handler to handle any exception that the #accept(T) ()} method throws

Throws:

java.lang.NullPointerException - if consumer and exceptionHandler is null