diff -r 28735e71a1da -r b4c74461d0f9 java/sql-dk/src/info/globalcode/sql/dk/NamedParameter.java
--- a/java/sql-dk/src/info/globalcode/sql/dk/NamedParameter.java	Tue Dec 24 01:20:57 2013 +0100
+++ b/java/sql-dk/src/info/globalcode/sql/dk/NamedParameter.java	Tue Dec 24 01:38:55 2013 +0100
@@ -17,11 +17,13 @@
  */
 package info.globalcode.sql.dk;
 
+import info.globalcode.sql.dk.configuration.NameIdentified;
+
 /**
  *
  * @author Ing. František Kučera (frantovo.cz)
  */
-public class NamedParameter extends Parameter {
+public class NamedParameter extends Parameter implements NameIdentified {
 
 	private String name;
 
@@ -37,4 +39,9 @@
 	public void setName(String name) {
 		this.name = name;
 	}
+
+	@Override
+	public String toString() {
+		return "NamedParameter {" + name + " = " + getValue() + "; " + getType() + "}";
+	}
 }