Changeset 12190 in josm for trunk/src/org/openstreetmap/josm/data/osm/WayData.java

Timestamp:

2017-05-16T00:01:44+02:00 (7 years ago)

Author:

michael2402

Message:

See #14794: More javadoc for data.osm package

File:

• trunk/src/org/openstreetmap/josm/data/osm/WayData.java (modified) (3 diffs)

trunk/src/org/openstreetmap/josm/data/osm/WayData.java

@@ -3 +3 @@
 
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
 
 import org.openstreetmap.josm.data.osm.visitor.PrimitiveVisitor;
 
+/**
+ * The data (tags and node ids) that is stored for a way in the database
+ */
 public class WayData extends PrimitiveData implements IWay {
 
@@ -37 +41 @@
     }
 
+    /**
+     * Gets a list of nodes the way consists of
+     * @return The ids of the nodes
+     */
     public List<Long> getNodes() {
-        return nodes;
+        return Collections.unmodifiableList(nodes);
     }
 
@@ -57 +65 @@
     }
 
+    /**
+     * Sets the nodes array
+     * @param nodes The nodes this way consists of
+     */
     public void setNodes(List<Long> nodes) {
         this.nodes = new ArrayList<>(nodes);