[Task 72232] added javadoc

dspace-api/src/main/java/org/dspace/curate/Curation.java

@@ -248,6 +248,13 @@ public class Curation extends DSpaceRunnable<CurationScriptConfiguration> {
         }
     }
 
+    /**
+     * This method will assign the currentUser to the {@link Context} variable which is also created in this method.
+     * The instance of the method in this class will fetch the EPersonIdentifier from this class, this identifier
+     * was given to this class upon instantiation, it'll then be used to find the {@link EPerson} associated with it
+     * and this {@link EPerson} will be set as the currentUser of the created {@link Context}
+     * @throws ParseException If something went wrong with the retrieval of the EPerson Identifier
+     */
     protected void assignCurrentUserInContext() throws ParseException {
         UUID currentUserUuid = this.getEpersonIdentifier();
         try {

dspace-api/src/main/java/org/dspace/curate/CurationCli.java

@@ -13,8 +13,19 @@ import org.apache.commons.cli.ParseException;
 import org.dspace.core.Context;
 import org.dspace.eperson.EPerson;
 
+/**
+ * This is the CLI version of the {@link Curation} script.
+ * This will only be called when the curate script is called from a commandline instance.
+ */
 public class CurationCli extends Curation {
 
+    /**
+     * This is the overridden instance of the {@link Curation#assignCurrentUserInContext()} method in the parent class
+     * {@link Curation}.
+     * This is done so that the CLI version of the Script is able to retrieve its currentUser from the -e flag given
+     * with the parameters of the Script.
+     * @throws ParseException   If the e flag was not given to the parameters when calling the script
+     */
     @Override
     protected void assignCurrentUserInContext() throws ParseException {
         if (this.commandLine.hasOption('e')) {

dspace-api/src/main/java/org/dspace/curate/CurationCliScriptConfiguration.java

@@ -9,6 +9,10 @@ package org.dspace.curate;
 
 import org.apache.commons.cli.Options;
 
+/**
+ * This is the CLI version of the {@link CurationScriptConfiguration} class that handles the configuration for the
+ * {@link CurationCli} script
+ */
 public class CurationCliScriptConfiguration extends CurationScriptConfiguration<Curation> {
 
     @Override

dspace-api/src/main/java/org/dspace/curate/CurationClientOptions.java

@@ -45,6 +45,11 @@ public enum CurationClientOptions {
         return null;
     }
 
+    /**
+     * This method will create all the possible Options for the {@link Curation} script.
+     * This will be used by {@link CurationScriptConfiguration}
+     * @return  The options for the {@link Curation} script
+     */
     protected static Options constructOptions() {
         Options options = new Options();