Add generic database interface in UC1 to support different storage types

Fix #343 (closed)

theodolite-benchmarks/uc1-beam/src/main/java/application/ConverterAdapter.java

@@ -7,6 +7,8 @@ import titan.ccp.model.records.ActivePowerRecord;
 
 /**
  * {@link SimpleFunction} which wraps a {@link RecordConverter} to be used with Beam.
+ * 
+ * @param <T> type the {@link RecordConverter} is associated with.
  */
 public class ConverterAdapter<T> extends SimpleFunction<ActivePowerRecord, T> {
 
@@ -15,6 +17,10 @@ public class ConverterAdapter<T> extends SimpleFunction<ActivePowerRecord, T> {
   private final RecordConverter<T> recordConverter;
   private final TypeDescriptor<T> type;
 
+  /**
+   * Create a new {@link ConverterAdapter} with a given {@link RecordConverter} and the associated
+   * type.
+   */
   public ConverterAdapter(final RecordConverter<T> recordConverter, final Class<T> type) {
     super();
     this.recordConverter = recordConverter;