Changeset 343 in josm for trunk/src/org/openstreetmap/josm/data/osm/Segment.java

Timestamp:

2007-10-07T13:20:27+02:00 (17 years ago)

Author:

gebner

Message:

Merge 0.5.

File:

• trunk/src/org/openstreetmap/josm/data/osm/Segment.java (modified) (1 diff)

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

@@ -1 @@
-// License: GPL. Copyright 2007 by Immanuel Scholz and others
-package org.openstreetmap.josm.data.osm;
-
-import org.openstreetmap.josm.data.osm.visitor.Visitor;
-
-
-/**
- * One way segment consisting of a pair of nodes (from/to) 
- *
- * @author imi
- */
-public final class Segment extends OsmPrimitive {
-
-        /**
-         * The starting node of the segment
-         */
-        public Node from;
-
-        /**
-         * The ending node of the segment
-         */
-        public Node to;
-
-        /**
-         * If set to true, this object is incomplete, which means only the id
-         * and type is known (type is the objects instance class)
-         */
-        public boolean incomplete;
-
-        /**
-         * Create an identical clone of the argument (including the id)
-         */
-        public Segment(Segment clone) {
-                cloneFrom(clone);
-        }
-
-        /**
-         * Create an segment from the given starting and ending node
-         * @param from  Starting node of the segment.
-         * @param to    Ending node of the segment.
-         */
-        public Segment(Node from, Node to) {
-                this.from = from;
-                this.to = to;
-                incomplete = false;
-        }
-
-        public Segment(long id) {
-                this.id = id;
-                incomplete = true;
-        }
-
-        @Override public void visit(Visitor visitor) {
-                visitor.visit(this);
-        }
-
-        /**
-         * @return <code>true</code>, if the <code>ls</code> occupy
-         * exactly the same place as <code>this</code>.
-         */
-        public boolean equalPlace(Segment ls) {
-                if (equals(ls))
-                        return true;
-                if (incomplete || ls.incomplete)
-                        return incomplete == ls.incomplete;
-                return ((from.coor.equals(ls.from.coor) && to.coor.equals(ls.to.coor)) ||
-                                (from.coor.equals(ls.to.coor) && to.coor.equals(ls.from.coor)));
-        }
-
-        @Override public void cloneFrom(OsmPrimitive osm) {
-                super.cloneFrom(osm);
-                Segment ls = ((Segment)osm);
-                from = ls.from;
-                to = ls.to;
-                incomplete = ls.incomplete;
-        }
-
-        @Override public String toString() {
-                return "{Segment id="+id+" from="+from+" to="+to+"}";
-        }
-
-        @Override public boolean realEqual(OsmPrimitive osm, boolean semanticOnly) {
-                if (!(osm instanceof Segment))
-                        return super.realEqual(osm, semanticOnly); 
-                if (incomplete)
-                        return super.realEqual(osm, semanticOnly) && ((Segment)osm).incomplete;
-                return super.realEqual(osm, semanticOnly) && from.equals(((Segment)osm).from) && to.equals(((Segment)osm).to);
-        }
-
-        public int compareTo(OsmPrimitive o) {
-                return o instanceof Segment ? Long.valueOf(id).compareTo(o.id) : (o instanceof Node ? -1 : 1);
-        }
-}