javadoc errors fixed

histream-i2b2/src/main/java/de/sekmi/histream/i2b2/I2b2Inserter.java

@@ -169,6 +169,8 @@ public class I2b2Inserter extends AbstractObservationHandler implements Observat
 	}
 	/**
 	 * Initialize the database connection
+	 * @param connection database connection for insertions
+	 * @param dialect data dialect for i2b2
 	 * @throws SQLException if preparation/initialisation failed
 	 */
 	public void open(Connection connection, DataDialect dialect)throws SQLException{

histream-i2b2/src/main/java/de/sekmi/histream/i2b2/PostgresExtension.java

@@ -99,7 +99,7 @@ public abstract class PostgresExtension<T> implements Extension<T> {
 	
 
 	/**
-	 * Write updates to disk. The method is automatically called by {@link #close()}.
+	 * Write updates to disk.
 	 */
 	public abstract void flush();
 	

histream-i2b2/src/main/java/de/sekmi/histream/i2b2/PostgresPatientStore.java

@@ -54,8 +54,8 @@ import de.sekmi.histream.ext.PatientStore;
  * Patient cache which synchronizes with i2b2 patient_dimension and patient_mapping tables.
  * Required non-null columns are patient_num, update_date.
  * <p>
- * The method {@link #openDatabase(String[])} will load all patients (relevant to the selected project)
- * into a memory structure based on a Hashtable.
+ * The method {@link #open(Connection, String)} will load all patients (relevant to the selected project)
+ * into a memory structure based on a hash table.
  * <p>
  * Some optional columns are used: vital_status_cd, birth_date, death_date, sex_cd, download_date, sourcesystem_cd
  * <p>