JAL-2316 Added GUI checks for duplicate link ids

[jalview.git] / src / jalview / urls / UrlLinkTableModel.java

diff --git a/src/jalview/urls/UrlLinkTableModel.java b/src/jalview/urls/UrlLinkTableModel.java
index 6b03667..bda92cc 100644 (file)
--- a/src/jalview/urls/UrlLinkTableModel.java
+++ b/src/jalview/urls/UrlLinkTableModel.java
@@ -264,4 +264,9 @@ public class UrlLinkTableModel extends AbstractTableModel
     return dataProvider
             .isUserEntry(entry.getStringValue(UrlLinkDisplay.ID));
   }
+
+  public boolean isUniqueName(String name)
+  {
+    return !dataProvider.contains(name);
+  }
 }