- fixed issue with swe:Text template fields being marked invalid

Author: jvinall

SweLib/src/main/java/org/sofwerx/ogc/sos/SensorTextResultTemplateField.java

@@ -4,9 +4,6 @@
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
-import org.w3c.dom.NodeList;
-
-import java.util.ArrayList;
 
 /**
  * This is used for templates that involve text rather than quantity
@@ -44,4 +41,9 @@ public void parse(Element field) {
             return;
         setName(field.getAttribute(NAME_NAME));
     }
+
+    @Override
+    public boolean isValid() {
+        return (getName() != null) && (getQuantityDefinition() != null);
+    }
 }