ERXImage does not implement data. It would be helpful for it to let t…

…he user know.

Frameworks/Core/ERExtensions/Sources/er/extensions/components/ERXImage.java

@@ -9,15 +9,16 @@
 import com.webobjects.appserver.WOContext;
 
 /**
- * 
+ *
  */
 public class ERXImage extends ERXStatelessComponent {
-	/**
-	 * Do I need to update serialVersionUID?
-	 * See section 5.6 <cite>Type Changes Affecting Serialization</cite> on page 51 of the 
-	 * <a href="http://java.sun.com/j2se/1.4/pdf/serial-spec.pdf">Java Object Serialization Spec</a>
-	 */
-	private static final long serialVersionUID = 1L;
+
+    /**
+     * Do I need to update serialVersionUID?
+     * See section 5.6 <cite>Type Changes Affecting Serialization</cite> on page 51 of the
+     * <a href="http://java.sun.com/j2se/1.4/pdf/serial-spec.pdf">Java Object Serialization Spec</a>
+     */
+    private static final long serialVersionUID = 1L;
 
     public ERXImage(WOContext context) {
         super(context);
@@ -28,7 +29,7 @@ public void reset() {
         super.reset();
         src = null;
     }
-    
+
     protected String src;
     public String src() {
         if (src == null) {
@@ -50,4 +51,16 @@ public String relativePath() {
     public String host() {
         return (String)valueForBinding("host");
     }
+
+    public com.webobjects.foundation.NSData data() {
+        throw new IllegalArgumentException(
+                     "The data binding is not implemented in ERXImage, though perhaps it should be. Make sure you are using WOImage, or "+
+                     "tell WOLips that you are using WOImage.");
+    }
+
+    public void setData(com.webobjects.foundation.NSData value) {
+        throw new IllegalArgumentException(
+                     "The data binding is not implemented in ERXImage, though perhaps it should be. Make sure you are using WOImage, or "+
+                     "tell WOLips that you are using WOImage.");
+    }
 }