tmf: Fix IAxisDomain toString() and Javadoc

Change Range.toString() to use "Range" instead of "TimeRange".

Change both toString() to use "IAxisDomain" instead of "AxisDomain".

Change Javadoc to refer to generic axis instead of only X axis.

Signed-off-by: Patrick Tasse <patrick.tasse@gmail.com>

Author: PatrickTasse

tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/model/IAxisDomain.java

@@ -17,7 +17,7 @@
 
 
 /**
- * Shows the available values of X axis.
+ * Shows the available values of an axis.
  *
  * @author Siwei Zhang
  * @since 10.1
@@ -28,7 +28,7 @@ public sealed interface IAxisDomain permits IAxisDomain.Categorical, IAxisDomain
      * Categorical axis domain (e.g., names or labels).
      *
      * @param categories
-     *            the category labels for the X axis
+     *            the category labels for the axis
      */
     record Categorical(List<String> categories) implements IAxisDomain {
         @Override
@@ -49,7 +49,7 @@ public int hashCode() {
 
         @Override
         public String toString() {
-            return "AxisDomain.Categorical{categories=" + categories + "}"; //$NON-NLS-1$ //$NON-NLS-2$
+            return "IAxisDomain.Categorical{categories=" + categories + "}"; //$NON-NLS-1$ //$NON-NLS-2$
         }
     }
 
@@ -81,7 +81,7 @@ public int hashCode() {
 
         @Override
         public String toString() {
-            return "AxisDomain.TimeRange{start=" + start + ", end=" + end + "}"; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
+            return "IAxisDomain.Range{start=" + start + ", end=" + end + "}"; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
         }
     }
 }