1 files changed, 0 insertions, 57 deletions
diff --git a/src/com/vaadin/event/dd/acceptcriteria/ServerSideCriterion.java b/src/com/vaadin/event/dd/acceptcriteria/ServerSideCriterion.java
deleted file mode 100644
index 47f06d434c..0000000000
--- a/src/com/vaadin/event/dd/acceptcriteria/ServerSideCriterion.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
-@VaadinApache2LicenseForJavaFiles@
- */
-package com.vaadin.event.dd.acceptcriteria;
-
-import java.io.Serializable;
-
-import com.vaadin.event.Transferable;
-import com.vaadin.terminal.PaintException;
-import com.vaadin.terminal.PaintTarget;
-
-/**
- * Parent class for criteria which are verified on the server side during a drag
- * operation to accept/discard dragged content (presented by
- * {@link Transferable}).
- * <p>
- * Subclasses should implement the
- * {@link AcceptCriterion#accept(com.vaadin.event.dd.DragAndDropEvent)} method.
- * <p>
- * As all server side state can be used to make a decision, this is more
- * flexible than {@link ClientSideCriterion}. However, this does require
- * additional requests from the browser to the server during a drag operation.
- * 
- * @see AcceptCriterion
- * @see ClientSideCriterion
- * 
- * @since 6.3
- */
-public abstract class ServerSideCriterion implements Serializable,
-        AcceptCriterion {
-
-    private static final long serialVersionUID = 2128510128911628902L;
-
-    @Override
-    public final boolean isClientSideVerifiable() {
-        return false;
-    }
-
-    @Override
-    public void paint(PaintTarget target) throws PaintException {
-        target.startTag("-ac");
-        target.addAttribute("name", getIdentifier());
-        paintContent(target);
-        target.endTag("-ac");
-    }
-
-    public void paintContent(PaintTarget target) {
-    }
-
-    @Override
-    public void paintResponse(PaintTarget target) throws PaintException {
-    }
-
-    protected String getIdentifier() {
-        return ServerSideCriterion.class.getCanonicalName();
-    }
-}