MET-5961 generate java doc

src/main/java/eu/europeana/metis/sandbox/service/debias/State.java

@@ -4,10 +4,25 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+/**
+ * The type State.
+ */
 public abstract class State {
 
+  /**
+   * The State machine.
+   */
   protected DetectService stateMachine;
+  /**
+   * The Detect repository.
+   */
   protected DetectRepository detectRepository;
+  /**
+   * The Name.
+   */
   protected String name;
+  /**
+   * The Terminal state.
+   */
   protected boolean terminalState;
 }

src/main/java/eu/europeana/metis/sandbox/service/debias/Stateful.java

@@ -1,7 +1,29 @@
 package eu.europeana.metis.sandbox.service.debias;
 
+/**
+ * The interface Stateful.
+ */
 public interface Stateful {
+
+  /**
+   * Fail.
+   *
+   * @param datasetId the dataset id
+   */
   void fail(Integer datasetId);
+
+  /**
+   * Success.
+   *
+   * @param datasetId the dataset id
+   */
   void success(Integer datasetId);
+
+  /**
+   * Process boolean.
+   *
+   * @param datasetId the dataset id
+   * @return the boolean
+   */
   boolean process(Integer datasetId);
 }