diff --git a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/shared/column/ColumnDataType.java b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/shared/column/ColumnDataType.java
deleted file mode 100644
index 429e8aa..0000000
--- a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/shared/column/ColumnDataType.java
+++ /dev/null
@@ -1,57 +0,0 @@
-package org.gcube.portlets.user.td.widgetcommonevent.shared.column;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- *
- * @author "Giancarlo Panichi"
- * g.panichi@isti.cnr.it
- *
- */
-public enum ColumnDataType {
- Boolean("Boolean"),
- Geometry("Geometry"),
- Integer("Integer"),
- Numeric("Numeric"),
- Text("Text");
-
-
- /**
- * @param text
- */
- private ColumnDataType(final String id) {
- this.id = id;
- }
-
- private final String id;
-
- @Override
- public String toString() {
- return id;
- }
-
- public List getColumnDataTypes(){
- List types=new ArrayList();
- types.add(Boolean);
- types.add(Geometry);
- types.add(Integer);
- types.add(Numeric);
- types.add(Text);
-
- return types;
- }
-
-
- public List getColumnDataTypesAsString(){
- List types=new ArrayList();
- types.add(Boolean.toString());
- types.add(Geometry.toString());
- types.add(Integer.toString());
- types.add(Numeric.toString());
- types.add(Text.toString());
-
- return types;
- }
-
-}
diff --git a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/shared/column/ColumnTypeCode.java b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/shared/column/ColumnTypeCode.java
deleted file mode 100644
index e194b78..0000000
--- a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/shared/column/ColumnTypeCode.java
+++ /dev/null
@@ -1,97 +0,0 @@
-package org.gcube.portlets.user.td.widgetcommonevent.shared.column;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- *
- * @author "Giancarlo Panichi" g.panichi@isti.cnr.it
- *
- */
-public enum ColumnTypeCode {
- ANNOTATION("ANNOTATION"), ATTRIBUTE("ATTRIBUTE"), CODE("CODE"), CODEDESCRIPTION(
- "CODEDESCRIPTION"), CODENAME("CODENAME"), DIMENSION("DIMENSION"), MEASURE(
- "MESAURE"), TIMEDIMENSION("TIMEDIMENSION");
-
- /**
- * @param text
- */
- private ColumnTypeCode(final String id) {
- this.id = id;
- }
-
- private final String id;
-
- @Override
- public String toString() {
- return id;
- }
-
- public String getColumnTypeCodeLabel() {
- switch (this) {
- case ANNOTATION:
- return "Annotation";
- case ATTRIBUTE:
- return "Attribute";
- case CODE:
- return "Code";
- case CODEDESCRIPTION:
- return "Code Description";
- case CODENAME:
- return "Code Name";
- case DIMENSION:
- return "Dimension";
- case MEASURE:
- return "Measure";
- case TIMEDIMENSION:
- return "Time Dimension";
- default:
- return null;
- }
-
- }
-
- public List getColumnTypesCode() {
- List types = new ArrayList();
- types.add(ANNOTATION);
- types.add(ATTRIBUTE);
- types.add(CODE);
- types.add(CODEDESCRIPTION);
- types.add(CODENAME);
- types.add(DIMENSION);
- types.add(MEASURE);
- types.add(TIMEDIMENSION);
-
- return types;
- }
-
- public List getColumnTypesCodeAsString() {
- List types = new ArrayList();
- types.add(ANNOTATION.toString());
- types.add(ATTRIBUTE.toString());
- types.add(CODE.toString());
- types.add(CODEDESCRIPTION.toString());
- types.add(CODENAME.toString());
- types.add(DIMENSION.toString());
- types.add(MEASURE.toString());
- types.add(TIMEDIMENSION.toString());
-
- return types;
- }
-
- public List getColumnTypesCodeLabels() {
- List types = new ArrayList();
- types.add("Annotation");
- types.add("Attribute");
- types.add("Code");
- types.add("Code Description");
- types.add("Code Name");
- types.add("Dimension");
- types.add("Measure");
- types.add("Time Dimension");
-
- return types;
- }
-
-}