adding short description

dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/project/utils/CSVParser.java

@@ -10,6 +10,9 @@ import org.apache.commons.csv.CSVFormat;
 import org.apache.commons.csv.CSVRecord;
 import org.apache.commons.lang.reflect.FieldUtils;
 
+/**
+ * Reads a generic csv and maps it into classes that mirror its schema
+ */
 public class CSVParser {
 
 	public <R> List<R> parse(String csvFile, String classForName)

dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/project/utils/CSVProgramme.java

@@ -3,6 +3,9 @@ package eu.dnetlib.dhp.actionmanager.project.utils;
 
 import java.io.Serializable;
 
+/**
+ * The model for the programme csv file
+ */
 public class CSVProgramme implements Serializable {
 	private String parentProgramme;
 	private String frameworkProgramme;

dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/project/utils/CSVProject.java

@@ -3,6 +3,9 @@ package eu.dnetlib.dhp.actionmanager.project.utils;
 
 import java.io.Serializable;
 
+/**
+ * the mmodel for the projects csv file
+ */
 public class CSVProject implements Serializable {
 	private String rcn;
 	private String id;

dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/project/utils/EXCELParser.java

@@ -17,6 +17,9 @@ import org.apache.poi.ss.usermodel.Row;
 import org.apache.poi.xssf.usermodel.XSSFSheet;
 import org.apache.poi.xssf.usermodel.XSSFWorkbook;
 
+/**
+ * Reads a generic excel file and maps it into classes that mirror its schema
+ */
 public class EXCELParser {
 
 	public <R> List<R> parse(InputStream file, String classForName)

dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/project/utils/EXCELTopic.java

@@ -3,6 +3,9 @@ package eu.dnetlib.dhp.actionmanager.project.utils;
 
 import java.io.Serializable;
 
+/**
+ * the model class for the topic excel file
+ */
 public class EXCELTopic implements Serializable {
 	private String rcn;
 	private String language;

dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/project/utils/ReadCSV.java

@@ -20,6 +20,9 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import eu.dnetlib.dhp.actionmanager.project.httpconnector.HttpConnector;
 import eu.dnetlib.dhp.application.ArgumentApplicationParser;
 
+/**
+ * Applies the parsing of a csv file and writes the Serialization of it in hdfs
+ */
 public class ReadCSV implements Closeable {
 	private static final Log log = LogFactory.getLog(ReadCSV.class);
 	private final Configuration conf;

dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/project/utils/ReadExcel.java

@@ -17,6 +17,10 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import eu.dnetlib.dhp.actionmanager.project.httpconnector.HttpConnector;
 import eu.dnetlib.dhp.application.ArgumentApplicationParser;
 
+/**
+ * Applies the parsing of an excel file and writes the Serialization of it in hdfs
+ */
+
 public class ReadExcel implements Closeable {
 	private static final Log log = LogFactory.getLog(ReadCSV.class);
 	private final Configuration conf;