程序包 cn.taketoday.lang

接口 TodayStrategies.FailureHandler

封闭类:

TodayStrategies

函数接口:

这是一个函数接口, 因此可用作 lambda 表达式或方法引用的赋值目标。

@FunctionalInterface
public static interface TodayStrategies.FailureHandler

Strategy for handling a failure that occurs when instantiating a strategy.

另请参阅:

• throwing()
• logging(Logger)

方法概要

修饰符和类型	方法	说明
void	handleFailure(Class<?> strategyType, String strategyImplementationName, Throwable failure)	Handle the failure that occurred when instantiating the strategyImplementationName that was expected to be of the given strategyType.
static TodayStrategies.FailureHandler	handleMessage(BiConsumer<Supplier<String>,Throwable> messageHandler)	Create a new TodayStrategies.FailureHandler that handles errors using a standard formatted message.
static TodayStrategies.FailureHandler	logging(Logger logger)	Create a new TodayStrategies.FailureHandler that handles errors by logging trace messages.
static TodayStrategies.FailureHandler	throwing()	Create a new TodayStrategies.FailureHandler that handles errors by throwing an IllegalArgumentException.
static TodayStrategies.FailureHandler	throwing(BiFunction<String,Throwable,? extends RuntimeException> exceptionFactory)	Create a new TodayStrategies.FailureHandler that handles errors by throwing an exception.

方法详细资料

handleFailure

void handleFailure(Class<?> strategyType,
 String strategyImplementationName,
 Throwable failure)

Handle the failure that occurred when instantiating the strategyImplementationName that was expected to be of the given strategyType.

参数:

strategyType - the type of the strategy

strategyImplementationName - the name of the strategy implementation

failure - the failure that occurred

另请参阅:

• throwing()
• logging(cn.taketoday.logging.Logger)

throwing

static TodayStrategies.FailureHandler throwing()

Create a new TodayStrategies.FailureHandler that handles errors by throwing an IllegalArgumentException.

返回:

a new TodayStrategies.FailureHandler instance

另请参阅:

• throwing(BiFunction)

throwing

static TodayStrategies.FailureHandler throwing(BiFunction<String,Throwable,? extends RuntimeException> exceptionFactory)

Create a new TodayStrategies.FailureHandler that handles errors by throwing an exception.

参数:

exceptionFactory - strategy used to create the exception

返回:

a new TodayStrategies.FailureHandler instance

logging

static TodayStrategies.FailureHandler logging(Logger logger)

Create a new TodayStrategies.FailureHandler that handles errors by logging trace messages.

参数:

logger - the logger used to log messages

返回:

a new TodayStrategies.FailureHandler instance

handleMessage

static TodayStrategies.FailureHandler handleMessage(BiConsumer<Supplier<String>,Throwable> messageHandler)

Create a new TodayStrategies.FailureHandler that handles errors using a standard formatted message.

参数:

messageHandler - the message handler used to handle the problem

返回:

a new TodayStrategies.FailureHandler instance