Package es.kukenan.smartfi.common.utils

Class RestClientOperationWrapper<T>

java.lang.Object

es.kukenan.smartfi.common.utils.RestClientOperationWrapper<T>

Type Parameters:

T - the result type of the wrapped operation.

public class RestClientOperationWrapper<T>
extends Object

Utils for REST Client operations.

Field Summary

Fields

Modifier and Type	Field	Description
private final Supplier<T>	supplier	The operation to wrap.

Constructor Summary

Constructors

Constructor	Description
RestClientOperationWrapper(Supplier<T> supplier)	State constructor.

Method Summary

Modifier and Type	Method	Description
T	execute()	Wrap a rest operation to uniform exception handling.
private String	message(org.springframework.web.client.ResourceAccessException e)	Construct an error message for a resource access exception.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

supplier

private final Supplier<T> supplier

The operation to wrap.

Constructor Details

RestClientOperationWrapper

public RestClientOperationWrapper(Supplier<T> supplier)

State constructor.

Parameters:

supplier - The operation to wrap.

Method Details

execute

public T execute()

Wrap a rest operation to uniform exception handling.

Returns:

the return value of the rest operation invocation.

message

private String message(org.springframework.web.client.ResourceAccessException e)

Construct an error message for a resource access exception.

Parameters:

e - the exception to use to get the error message from.

Returns:

an error message.