Some additional cleanup on this API.

api/src/main/java/nl/lxtreme/ols/api/data/DataContainer.java

@@ -458,17 +458,6 @@ public boolean isCursorPositionSet( final int aCursorIdx )
     return ( cursorPositions[aCursorIdx] != null ) && ( cursorPositions[aCursorIdx].isDefined() );
   }
 
-  /**
-   * Returns whether or not the cursor data is enabled.
-   * 
-   * @return <code>true</code> if the cursors are enabled, <code>false</code>
-   *         otherwise.
-   */
-  public boolean isCursorsEnabled()
-  {
-    return getCurrentDataSet().isCursorsEnabled();
-  }
-
   /**
    * Sets the captured data.
    * 
@@ -533,18 +522,6 @@ public void setChannelLabels( final String[] aLabels )
     }
   }
 
-  /**
-   * Sets whether or not the cursor data is enabled.
-   * 
-   * @param aCursorEnabled
-   *          <code>true</code> to the enable the cursor data,
-   *          <code>false</code> otherwise.
-   */
-  public void setCursorEnabled( final boolean aCursorEnabled )
-  {
-    getCurrentDataSet().setCursorsEnabled( aCursorEnabled );
-  }
-
   /**
    * Sets a cursor position.
    * 

api/src/main/java/nl/lxtreme/ols/api/data/DataSet.java

@@ -87,5 +87,4 @@ public interface DataSet
    *          otherwise.
    */
   public void setCursorsEnabled( final boolean aEnabled );
-
 }

api/src/main/java/nl/lxtreme/ols/api/data/Sample.java

@@ -24,6 +24,7 @@
 /**
  * Denotes a sample of data, which has a value and a timestamp.
  */
+@Deprecated
 public final class Sample implements Cloneable
 {
   // CONSTANTS
@@ -158,9 +159,9 @@ public int hashCode()
   {
     final int prime = 31;
     int result = 1;
-    result = prime * result + ( int )( this.timestamp ^ ( this.timestamp >>> 32 ) );
-    result = prime * result + this.value;
-    result = prime * result + this.width;
+    result = ( prime * result ) + ( int )( this.timestamp ^ ( this.timestamp >>> 32 ) );
+    result = ( prime * result ) + this.value;
+    result = ( prime * result ) + this.width;
     return result;
   }