package net.sf.tacos.binding;

 import org.apache.hivemind.Location;

 import org.apache.tapestry.binding.AbstractBinding;

 import org.apache.tapestry.coerce.ValueConverter;

 /**

  * Implementation of {@link org.apache.tapestry.IBinding} that stores a static

  * (invariant) string as the value. This string represents a name of an javascript function.

  * 

  * @author Igor Drobiazko

  * @since 4.1

  */

 public class CallbackFunctionBinding extends AbstractBinding implements ICallbackFunction{

         protected CallbackFunctionBinding(String description, ValueConverter valueConverter, Location location, String value) {

                 super(value, valueConverter, location);

         }

         /**

          * {@inheritDoc}

          */

         public Object getObject() {

                 return getFunctionName();

         }

         /**

          * {@inheritDoc}

          */

         public String getFunctionName(){

                 return getDescription();

         }

         /**

          * Returns the string representation of the object.

          */

     public String toString(){

         return "CallbackFunctionBinding[" + getFunctionName() + "]";

     }

 }