feat: serializable variablesmap

Author: alexisszmundy

src/main/java/fr/insee/bpm/metadata/model/UcqVariable.java

@@ -1,6 +1,7 @@
 package fr.insee.bpm.metadata.model;
 
 import lombok.Getter;
+import lombok.NoArgsConstructor;
 import lombok.Setter;
 import lombok.extern.log4j.Log4j2;
 
@@ -10,19 +11,19 @@
 import java.util.stream.Collectors;
 
 /** One unique choice question = one variable. */
+@Getter
+@NoArgsConstructor
 @Log4j2
 public class UcqVariable extends Variable {
 
 	/**
 	 * Map to store the UCQ modalities. Keys: possible values. Values: text
 	 * associated.
 	 */
-	@Getter
 	List<UcqModality> modalities = new ArrayList<>();
 
 
     /** Common name of the different modalities of the UCQ variable, if this variable is itself a modality of a Mcq variable. */
-	@Getter
 	@Setter
     String mcqName;
 

src/main/java/fr/insee/bpm/metadata/model/VariablesMap.java

@@ -2,6 +2,7 @@
 
 
 import lombok.Getter;
+import lombok.Setter;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
 
@@ -17,12 +18,13 @@
  */
 @Slf4j
 @Getter
+@Setter
 public class VariablesMap {
 
     /** Map containing the variables.
      * Keys: a variable name.
      * Values: Variable. */
-    protected final LinkedHashMap<String, Variable> variables = new LinkedHashMap<>();
+    protected LinkedHashMap<String, Variable> variables = new LinkedHashMap<>();