JAL-2446 FeatureStore with NCList - work in progress

[jalview.git] / src / jalview / datamodel / features / FeatureLocationI.java

diff --git a/src/jalview/datamodel/features/FeatureLocationI.java b/src/jalview/datamodel/features/FeatureLocationI.java
new file mode 100644 (file)
index 0000000..d6f0389
--- /dev/null
+++ b/src/jalview/datamodel/features/FeatureLocationI.java
@@ -0,0 +1,10 @@
+package jalview.datamodel.features;
+
+/**
+ * An extension of ContiguousI that allows start/end values to be interpreted
+ * instead as two contact positions
+ */
+public interface FeatureLocationI extends ContiguousI
+{
+  boolean isContactFeature();
+}