made vamsas a proper root element in schema and added example document.
[vamsas.git] / src / org / vamsas / objects / core / SequenceDescriptor.java
index 7486c01..6f1d48d 100644 (file)
@@ -93,11 +93,13 @@ public class SequenceDescriptor extends org.vamsas.objects.core.SequenceTypeDesc
             }
         };
         desc.setHandler(handler);
+        desc.setRequired(true);
         desc.setMultivalued(false);
         addFieldDescriptor(desc);
         
         //-- validation code for: _id
         fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        fieldValidator.setMinOccurs(1);
         { //-- local scope
         }
         desc.setValidator(fieldValidator);