X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fjalview%2Fdatamodel%2FSequenceFeature.java;h=15f54b914faab23d438cf16e773d440837a6608c;hb=baee331692f533011f566ba30a7a711f3326320f;hp=0baa78ebde392b4288cf5f7361eeab214479aa02;hpb=58951652adedb7c15569b5295359baa4c3a81e1e;p=jalview.git

diff --git a/src/jalview/datamodel/SequenceFeature.java b/src/jalview/datamodel/SequenceFeature.java
index 0baa78e..15f54b9 100755
--- a/src/jalview/datamodel/SequenceFeature.java
+++ b/src/jalview/datamodel/SequenceFeature.java
@@ -532,4 +532,20 @@ public class SequenceFeature
     return s.hashCode() + getBegin() + getEnd() + (int) getScore()
             + getStrand();
   }
+
+  /**
+   * Answers true if the feature's start/end values represent two related
+   * positions, rather than ends of a range. Such features may be visualised or
+   * reported differently to features on a range.
+   */
+  public boolean isContactFeature()
+  {
+    // TODO abstract one day to a FeatureType class
+    if ("disulfide bond".equalsIgnoreCase(type)
+            || "disulphide bond".equalsIgnoreCase(type))
+    {
+      return true;
+    }
+    return false;
+  }
 }