Adjustments for transects

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/data-analysis/EcologicalEngine@115083 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/user/timeseries/charts/support/types/GraphData.java

@@ -37,7 +37,7 @@ public class GraphData implements Serializable {
 	private Number maxY = 50000;
 
 	@SuppressWarnings("unused")
-	private GraphData() {
+	public GraphData() {
 		// for serialization issues only
 	}
 

src/main/java/org/gcube/portlets/user/timeseries/charts/support/types/Point.java

@@ -55,7 +55,7 @@ public class Point<S extends Number, T extends Number> implements Serializable {
 	private List<ValueEntry<T>> entries = new Vector<ValueEntry<T>>();
 
 	@SuppressWarnings("unused")
-	private Point() {
+	public Point() {
 		// for serialization only
 	}
 

src/main/java/org/gcube/portlets/user/timeseries/charts/support/types/ValueEntry.java

@@ -37,7 +37,7 @@ public class ValueEntry<T extends Number> implements Serializable {
 	private T value = null;
 
 	@SuppressWarnings("unused")
-	private ValueEntry() {
+	public ValueEntry() {
 		// for serialization only
 	}