com.zackehh.jackson.scope

Interface SafeExecution<T>

Type Parameters:

T - the result typing.

public interface SafeExecution<T>

Interface to execute a block in a scope which catches an IOException. The intent is that this interface can be used to execute ObjectMapper based operations without having to implement your own catching.

Method Summary

Modifier and Type	Method and Description
T	apply(com.fasterxml.jackson.databind.ObjectMapper mapper) Executes the custom logic on a provided ObjectMapper and returns the defined custom type as a result.

Method Detail

apply

T apply(com.fasterxml.jackson.databind.ObjectMapper mapper)
 throws Exception

Executes the custom logic on a provided ObjectMapper and returns the defined custom type as a result.

Parameters:

mapper - an ObjectMapper instance to use in scope.

Returns:

an instance of the defined custom type.

Throws:

IOException - if an error occurs in the Jackson operation.

Exception