Refactor Needles Interfaces and Rename "process" to "backend"

Reason:
- Interfaces with a single method can be replaced with
  interfaces from java.util.function.
- Less interfaces = less code = less maintenance!
- Spring can inject beans by name so we name dependencies correctly
  to prevent ambiguity.

Others:
- Rename process to backend since backend gives a better description
  of its components.

1 files changed, 3 insertions, 4 deletions

diff --git a/src/main/java/at/gv/egiz/moazs/config/PreprocessConfig.java b/src/main/java/at/gv/egiz/moazs/config/PreprocessConfig.java
index 76bfb30..29797dd 100644
--- a/src/main/java/at/gv/egiz/moazs/config/PreprocessConfig.java
+++ b/src/main/java/at/gv/egiz/moazs/config/PreprocessConfig.java
@@ -21,15 +21,14 @@ public class PreprocessConfig {
         return generator.generate();
     }
 
-    @Value("${verify-completeness-of-default-delivery-request-configuration:true}")
-    private boolean verifyCompletenessOfDefaultConfiguration;
-
     @Bean
     @Autowired
     public ConfigProfileGenerator configProfileGenerator(
             SpringPropertiesFacade properties,
             MzsDeliveryRequestValidator validator,
-            ConfigUtil util) {
+            ConfigUtil util,
+            @Value("${verify-completeness-of-default-delivery-request-configuration:true}")
+                    boolean verifyCompletenessOfDefaultConfiguration) {
 
         return configProfileGeneratorBuilder()
                 .withProperties(properties)