JAL-1988 Make sensible choices if only the opening file has been opened, and alter...

[jalview.git] / src / jalview / io / DataSourceType.java

diff --git a/src/jalview/io/DataSourceType.java b/src/jalview/io/DataSourceType.java
index 7e2aeab..6d00a7d 100644 (file)
--- a/src/jalview/io/DataSourceType.java
+++ b/src/jalview/io/DataSourceType.java
@@ -23,4 +23,9 @@ package jalview.io;
 public enum DataSourceType
 {
   FILE, URL, PASTE, CLASSLOADER, RELATIVE_URL;
+
+  public boolean isDynamic()
+  {
+    return this != FILE;
+  }
 }