package org.jsonq;

/**
 * Singleton class for JSON/q functionality
 */
public class JSONQ {

	/**
	 * Constructor 
	 */
	private JSONQ() { }

	/**
	 * Execute a JSON/q command
	 *
	 * @param obj the JSON object representing a JSON/q command
	 *
	 * @return a future for sampling results
	 */
	public static Object exec( JSONObject obj ) {
		return null;
	}
}

package org.jsonq;

/**
 * Singleton class for JSON/q functionality
 */
public class JSONQ {

	/**
	 * Execute a JSON/q command
	 *
	 * @param obj the JSON object representing a JSON/q command
	 *
	 * @return a future for sampling results
	 */
	public static Object exec( JSONObject obj ) {
		return null;
	}
}

--- 
+++ 
@@ -4,6 +4,11 @@
  * Singleton class for JSON/q functionality
  */
 public class JSONQ {
+
+	/**
+	 * Constructor 
+	 */
+	private JSONQ() { }
 
 	/**
 	 * Execute a JSON/q command
Add private ctor to prevent instantiation
