OZG-5156 Added configuration java doc

* removed adapter package

fim-adapter/src/main/java/de/ozgcloud/eingang/fim/adapter/AntragstellerExtractor.java → fim-adapter/src/main/java/de/ozgcloud/eingang/fim/AntragstellerExtractor.java

-package de.ozgcloud.eingang.fim.adapter;
+package de.ozgcloud.eingang.fim;
 
 import de.ozgcloud.eingang.common.formdata.FormData;
 

fim-adapter/src/main/java/de/ozgcloud/eingang/fim/FimBasedMapper.java

@@ -23,7 +23,7 @@ import java.util.Optional;
 class FimBasedMapper implements EngineBasedMapper {
 
     @Autowired
-    private FimService fimService = null;
+    private FimService fimService;
 
     public boolean isResponsible(final FormData formData) {
         //FIXME isResponsible from meta data

fim-adapter/src/main/java/de/ozgcloud/eingang/fim/FimConfig.java → fim-adapter/src/main/java/de/ozgcloud/eingang/fim/FimProperties.java

 package de.ozgcloud.eingang.fim;
 
 import org.springframework.boot.context.properties.ConfigurationProperties;
-import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.context.annotation.Configuration;
 import lombok.Getter;
+import org.springframework.validation.annotation.Validated;
 
 import java.util.ArrayList;
 import java.util.List;
 
+@Validated
 @Configuration
-@EnableConfigurationProperties
-@ConfigurationProperties(prefix = "fim")
+@ConfigurationProperties(prefix = FimProperties.PROPERTIES_PREFIX)
 @Getter
-public class FimConfig {
+public class FimProperties {
+    static final String PROPERTIES_PREFIX = "fim";
 
+    /**
+     * List of paths to fim scheme files which should be processed by the fim-adapter.
+     *
+     * Only fim data that is in the namespace and versions of these files will be mapped by the fim-adapter.
+     * All other fim data will be left untouched by the mapper.
+     */
     private final List<String> schemeLocations = new ArrayList<>();
 }

fim-adapter/src/main/java/de/ozgcloud/eingang/fim/FimScheme.java

 package de.ozgcloud.eingang.fim;
 
-import de.ozgcloud.eingang.fim.adapter.FimSchemeAdapter;
 import lombok.Getter;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;

fim-adapter/src/main/java/de/ozgcloud/eingang/fim/adapter/FimSchemeAdapter.java → fim-adapter/src/main/java/de/ozgcloud/eingang/fim/FimSchemeAdapter.java

-package de.ozgcloud.eingang.fim.adapter;
+package de.ozgcloud.eingang.fim;
 
-import de.ozgcloud.eingang.fim.FimSchemeIdentifier;
 import lombok.extern.log4j.Log4j2;
 import org.w3c.dom.Element;
 import org.w3c.dom.NodeList;

fim-adapter/src/main/java/de/ozgcloud/eingang/fim/FimSchemeAdapterCatalogue.java

 package de.ozgcloud.eingang.fim;
 
-import de.ozgcloud.eingang.fim.adapter.FimSchemeAdapter;
-
 import java.util.LinkedHashMap;
 class FimSchemeAdapterCatalogue extends LinkedHashMap<FimSchemeIdentifier, FimSchemeAdapter> {
 }

fim-adapter/src/main/java/de/ozgcloud/eingang/fim/FimService.java

 package de.ozgcloud.eingang.fim;
 
 import de.ozgcloud.eingang.common.formdata.FormData;
-import de.ozgcloud.eingang.fim.adapter.FimSchemeAdapter;
 import io.micrometer.common.util.StringUtils;
 import jakarta.annotation.PostConstruct;
 import lombok.extern.log4j.Log4j2;
@@ -24,7 +23,7 @@ public class FimService {
     public static final String UNKNOWN_SCHEME_NAME = "unknown";
 
     @Autowired
-    private FimConfig fimConfig;
+    private FimProperties fimProperties;
 
     @Autowired
     private FimDataMapper fimDataMapper;
@@ -45,7 +44,7 @@ public class FimService {
         for (final FimSchemeAdapter fimSchemeAdapter : fimSchemeAdapters) {
             fimSchemeAdapterCatalogue.put(fimSchemeAdapter.forIdentifier(), fimSchemeAdapter);
         }
-        for (final String fimSchemaLocation : fimConfig.getSchemeLocations()) {
+        for (final String fimSchemaLocation : fimProperties.getSchemeLocations()) {
             final FimScheme fimScheme = loadFimScheme(fimSchemaLocation.trim());
             fimSchemeCatalogue.put(fimScheme.getIdentifier(), fimScheme);
         }

fim-adapter/src/main/java/de/ozgcloud/eingang/fim/adapter/UnknownSchemeAdapter.java → fim-adapter/src/main/java/de/ozgcloud/eingang/fim/UnknownSchemeAdapter.java

-package de.ozgcloud.eingang.fim.adapter;
+package de.ozgcloud.eingang.fim;
 
-import de.ozgcloud.eingang.fim.FimSchemeIdentifier;
-import de.ozgcloud.eingang.fim.FimService;
 import org.springframework.stereotype.Service;
 import org.w3c.dom.Element;
 

fim-adapter/src/main/java/de/ozgcloud/eingang/fim/adapter/ZustaendigeStelleExtractor.java → fim-adapter/src/main/java/de/ozgcloud/eingang/fim/ZustaendigeStelleExtractor.java

-package de.ozgcloud.eingang.fim.adapter;
+package de.ozgcloud.eingang.fim;
 
 import de.ozgcloud.eingang.common.formdata.FormData;
 

fim-adapter/src/test/java/de/ozgcloud/eingang/fim/TestNonStandardAdapter.java

 package de.ozgcloud.eingang.fim;
 
-import de.ozgcloud.eingang.fim.adapter.FimSchemeAdapter;
 import org.springframework.stereotype.Service;
 import org.w3c.dom.Element;
 import org.w3c.dom.NodeList;