Added logging of cache type

polydata-factory/src/main/java/com/unidev/polydata4/factory/FlatFileJsonFactory.java

@@ -9,7 +9,7 @@
 import java.util.Optional;
 
 @Slf4j
-public class FlatFileJsonFactory implements StorageFactory {
+public class FlatFileJsonFactory extends StorageFactory {
     @Override
     public String type() {
         return "flat-file-json";

polydata-factory/src/main/java/com/unidev/polydata4/factory/FlatFileYamlFactory.java

@@ -9,7 +9,7 @@
 import java.util.Optional;
 
 @Slf4j
-public class FlatFileYamlFactory implements StorageFactory {
+public class FlatFileYamlFactory extends StorageFactory {
     @Override
     public String type() {
         return "flat-file-yaml";

polydata-factory/src/main/java/com/unidev/polydata4/factory/MongodbFactory.java

@@ -8,7 +8,7 @@
 import java.util.Optional;
 
 @Slf4j
-public class MongodbFactory implements StorageFactory {
+public class MongodbFactory extends StorageFactory {
 
     @Override
     public String type() {

polydata-factory/src/main/java/com/unidev/polydata4/factory/RedisFactory.java

@@ -13,7 +13,7 @@
 import java.util.Optional;
 
 @Slf4j
-public class RedisFactory implements StorageFactory {
+public class RedisFactory extends StorageFactory {
 
     @Override
     public String type() {

polydata-factory/src/main/java/com/unidev/polydata4/factory/SQLiteFactory.java

@@ -10,7 +10,7 @@
 import java.util.Optional;
 
 @Slf4j
-public class SQLiteFactory implements StorageFactory {
+public class SQLiteFactory extends StorageFactory {
     @Override
     public String type() {
         return "sqlite";

polydata-factory/src/main/java/com/unidev/polydata4/factory/StorageFactory.java

@@ -2,6 +2,7 @@
 
 import com.unidev.polydata4.api.Polydata;
 import com.unidev.polydata4.domain.BasicPoly;
+import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
 
 import javax.cache.Cache;
@@ -17,7 +18,8 @@
 /**
  * Interface for storage factories
  */
-public interface StorageFactory {
+@Slf4j
+public abstract class StorageFactory {
 
     static Optional<MutableConfiguration<String, BasicPoly>> fetchJCacheConfig(BasicPoly config) {
         MutableConfiguration<String, BasicPoly> jcacheConfig = new MutableConfiguration<>();
@@ -28,12 +30,12 @@ static Optional<MutableConfiguration<String, BasicPoly>> fetchJCacheConfig(Basic
     /**
      * Fetch cache provider from configuration
      */
-    default Optional<Cache<String, BasicPoly>> fetchCache(BasicPoly config) {
+    public Optional<Cache<String, BasicPoly>> fetchCache(BasicPoly config) {
         if (config == null) {
             return Optional.empty();
         }
         String cacheType = config.fetch("type", "");
-
+        log.info("Fetching cache for type {}", cacheType);
         if (cacheType.equals("jcache")) {
             String cacheProvider = config.fetch("provider", "");
             String cacheName = config.fetch("name", "");
@@ -88,12 +90,12 @@ default Optional<Cache<String, BasicPoly>> fetchCache(BasicPoly config) {
     /**
      * Return supported storage type.
      */
-    String type();
+    public abstract String type();
 
     /**
      * Create polydata from configuration.
      */
-    Optional<Polydata> create(BasicPoly config);
+    public abstract Optional<Polydata> create(BasicPoly config);
 
 
 }