me.alidg.errors

Interface ExceptionRefiner

All Known Implementing Classes:

ExceptionRefiner.NoOp

public interface ExceptionRefiner

Defines a contract to refine exceptions. Sometimes we need to dig deeper to find the actual cause of the problem. This interface can help us to transform the given exception before handling it.

Author:

Ali Dehghani

Implementation Note:

Do not throw exceptions in method implementations.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	ExceptionRefiner.NoOp A NoOp implementation for the ExceptionRefiner.

Method Summary

Modifier and Type	Method and Description
Throwable	refine(Throwable exception) Performs the actual mechanics of exception transformation.

Method Detail

refine

@Nullable
Throwable refine(@Nullable
                           Throwable exception)

Performs the actual mechanics of exception transformation.

Please note that both the method parameter and return type are nullable.

Parameters:

exception - The exception to refine.

Returns:

The refined exception.