Examples with RelationMember net.osmand.osm.edit.Relation.RelationMember used on opensource projects

Example 6 with RelationMember

use of net.osmand.osm.edit.Relation.RelationMember in project OsmAnd-tools by osmandapp.

the class OsmDbAccessor method loadEntityRelation.

public void loadEntityRelation(Relation e, int level) throws SQLException {
    if (e.isDataLoaded()) {
        // data was already loaded, nothing to do
        return;
    }
    Map<EntityId, Entity> map = new LinkedHashMap<EntityId, Entity>();
    if (e.getMembers().isEmpty()) {
        pselectRelation.setLong(1, e.getId());
        pselectRelation.setInt(2, e.getModify() == Entity.MODIFY_DELETED ? 1 : 0);
        if (pselectRelation.execute()) {
            ResultSet rs = pselectRelation.getResultSet();
            while (rs.next()) {
                int ord = rs.getInt(4);
                if (ord == 0) {
                    readTags(e, rs.getBytes(5));
                }
                e.addMember(rs.getLong(1), EntityType.values()[rs.getInt(2)], rs.getString(3));
            }
            rs.close();
        }
    }
    Collection<RelationMember> ids = e.getMembers();
    if (level > 0) {
        for (RelationMember i : ids) {
            if (i.getEntityId().getType() == EntityType.NODE) {
                pselectNode.setLong(1, i.getEntityId().getId());
                if (pselectNode.execute()) {
                    ResultSet rs = pselectNode.getResultSet();
                    Node n = null;
                    while (rs.next()) {
                        if (n == null) {
                            n = new Node(rs.getDouble(1), rs.getDouble(2), i.getEntityId().getId());
                            readTags(n, rs.getBytes(3));
                        }
                    }
                    map.put(i.getEntityId(), n);
                    rs.close();
                }
            } else if (i.getEntityId().getType() == EntityType.WAY) {
                Way way = new Way(i.getEntityId().getId());
                loadEntityWay(way);
                map.put(i.getEntityId(), way);
            } else if (i.getEntityId().getType() == EntityType.RELATION) {
                Relation rel = new Relation(i.getEntityId().getId());
                loadEntityRelation(rel, level - 1);
                map.put(i.getEntityId(), rel);
            }
        }
        e.initializeLinks(map);
        e.entityDataLoaded();
    }
}

Example 7 with RelationMember

use of net.osmand.osm.edit.Relation.RelationMember in project OsmAnd-tools by osmandapp.

the class OsmDbCreator method acceptEntityToLoad.

@Override
public boolean acceptEntityToLoad(OsmBaseStorage storage, EntityId entityId, Entity e) {
    // put all nodes into temporary db to get only required nodes after loading all data
    if (VALIDATE_DUPLICATES) {
        long l = (e.getId() << 2) + entityId.getType().ordinal();
        if (!idSet.add(l)) {
            throw new IllegalStateException("Duplicate id '" + e.getId() + "' " + entityId.getType());
        }
    }
    try {
        e.removeTags(tagsToIgnore);
        ByteArrayOutputStream tags = new ByteArrayOutputStream();
        try {
            for (Entry<String, String> i : e.getTags().entrySet()) {
                // UTF-8 default
                tags.write(i.getKey().getBytes("UTF-8"));
                tags.write(0);
                tags.write(i.getValue().getBytes("UTF-8"));
                tags.write(0);
            }
        } catch (IOException es) {
            throw new RuntimeException(es);
        }
        long id = convertId(e);
        boolean delete = AugmentedDiffsInspector.OSMAND_DELETE_VALUE.equals(e.getTag(AugmentedDiffsInspector.OSMAND_DELETE_TAG));
        if (e.getTags().isEmpty()) {
            e.putTag(AugmentedDiffsInspector.OSMAND_DELETE_TAG, AugmentedDiffsInspector.OSMAND_DELETE_VALUE);
            delete = true;
        }
        if (ovewriteIds || e instanceof Relation) {
            checkEntityExists(e, id, delete);
        }
        if (e instanceof Node) {
            currentCountNode++;
            if (!e.getTags().isEmpty()) {
                allNodes++;
            }
            prepNode.setLong(1, id);
            prepNode.setDouble(2, ((Node) e).getLatitude());
            prepNode.setDouble(3, ((Node) e).getLongitude());
            prepNode.setBytes(4, tags.toByteArray());
            prepNode.addBatch();
            if (currentCountNode >= BATCH_SIZE_OSM) {
                prepNode.executeBatch();
                // clear memory
                dbConn.commit();
                currentCountNode = 0;
            }
        } else if (e instanceof Way) {
            allWays++;
            int ord = 0;
            TLongArrayList nodeIds = ((Way) e).getNodeIds();
            boolean city = CityType.valueFromString(((Way) e).getTag(OSMTagKey.PLACE)) != null;
            int boundary = ((Way) e).getTag(OSMTagKey.BOUNDARY) != null || city ? 1 : 0;
            for (int j = 0; j < nodeIds.size(); j++) {
                currentWaysCount++;
                if (ord == 0) {
                    prepWays.setBytes(4, tags.toByteArray());
                }
                prepWays.setLong(1, id);
                prepWays.setLong(2, nodeIds.get(j));
                prepWays.setLong(3, ord++);
                prepWays.setInt(5, boundary);
                prepWays.addBatch();
            }
            if (currentWaysCount >= BATCH_SIZE_OSM) {
                prepWays.executeBatch();
                // clear memory
                dbConn.commit();
                currentWaysCount = 0;
            }
        } else {
            // osm change can't handle relations properly
            allRelations++;
            short ord = 0;
            for (RelationMember i : ((Relation) e).getMembers()) {
                currentRelationsCount++;
                if (ord == 0) {
                    prepRelations.setBytes(6, tags.toByteArray());
                }
                prepRelations.setLong(1, id);
                prepRelations.setLong(2, i.getEntityId().getId());
                prepRelations.setLong(3, i.getEntityId().getType().ordinal());
                prepRelations.setString(4, i.getRole());
                prepRelations.setLong(5, ord++);
                prepRelations.setInt(7, delete ? 1 : 0);
                prepRelations.addBatch();
            }
            // System.out.println(id + " " + delete);
            if (currentRelationsCount >= BATCH_SIZE_OSM) {
                prepRelations.executeBatch();
                // clear memory
                dbConn.commit();
                currentRelationsCount = 0;
            }
        }
    } catch (SQLException ex) {
        // $NON-NLS-1$
        log.error("Could not save in db (entity " + entityId + ") ", ex);
    }
    // do not add to storage
    return false;
}

Example 8 with RelationMember

use of net.osmand.osm.edit.Relation.RelationMember in project OsmAnd-tools by osmandapp.

the class TagsTransformer method handleRelationPropogatedTags.

public void handleRelationPropogatedTags(Relation e, MapRenderingTypesEncoder renderingTypes, OsmDbAccessorContext ctx, EntityConvertApplyType at) throws SQLException {
    Map<MapRulType, Map<MapRulType, String>> propogated = renderingTypes.getRelationPropogatedTags((Relation) e, at);
    if (propogated != null && propogated.size() > 0) {
        if (ctx != null) {
            ctx.loadEntityRelation((Relation) e);
        }
        for (RelationMember ids : ((Relation) e).getMembers()) {
            if (!propogatedTags.containsKey(ids.getEntityId())) {
                propogatedTags.put(ids.getEntityId(), new LinkedHashMap<String, String>());
            }
            Map<String, String> map = propogatedTags.get(ids.getEntityId());
            Iterator<Entry<MapRulType, Map<MapRulType, String>>> itMain = propogated.entrySet().iterator();
            while (itMain.hasNext()) {
                Entry<MapRulType, Map<MapRulType, String>> ev = itMain.next();
                Map<MapRulType, String> pr = ev.getValue();
                MapRulType propagateRule = ev.getKey();
                if (propagateRule.isRelationGroup()) {
                    Iterator<Entry<MapRulType, String>> it = pr.entrySet().iterator();
                    int modifier = 1;
                    String s = propagateRule.getTag() + "__" + propagateRule.getValue() + "_";
                    while (map.containsKey(s + modifier)) {
                        modifier++;
                    }
                    map.put(s + modifier, s);
                    while (it.hasNext()) {
                        Entry<MapRulType, String> es = it.next();
                        String key = es.getKey().getTag();
                        map.put(key + "_" + modifier, es.getValue());
                    }
                } else {
                    Iterator<Entry<MapRulType, String>> it = pr.entrySet().iterator();
                    while (it.hasNext()) {
                        Entry<MapRulType, String> es = it.next();
                        String key = es.getKey().getTag();
                        if (es.getKey().isText() && map.containsKey(key)) {
                            String res = sortAndAttachUniqueValue(map.get(key), es.getValue());
                            map.put(key, res);
                        } else {
                            map.put(key, es.getValue());
                        }
                    }
                }
            }
        }
    }
}

Example 9 with RelationMember

use of net.osmand.osm.edit.Relation.RelationMember in project OsmAnd-tools by osmandapp.

the class IndexAddressCreator method extractBoundary.

private Boundary extractBoundary(Entity e, OsmDbAccessorContext ctx) throws SQLException {
    if (e instanceof Node) {
        return null;
    }
    long centerId = 0;
    CityType ct = CityType.valueFromString(e.getTag(OSMTagKey.PLACE));
    // if a place that has addr_place is a neighbourhood mark it as a suburb (made for the suburbs of Venice)
    boolean isNeighbourhood = e.getTag(OSMTagKey.ADDR_PLACE) != null && "neighbourhood".equals(e.getTag(OSMTagKey.PLACE));
    if ((ct == null && "townland".equals(e.getTag(OSMTagKey.LOCALITY))) || isNeighbourhood) {
        if (e instanceof Relation) {
            ctx.loadEntityRelation((Relation) e);
        }
        final City city = createMissingCity(e, CityType.SUBURB);
        if (city != null) {
            centerId = city.getId();
            ct = CityType.SUBURB;
        }
    }
    boolean administrative = "administrative".equals(e.getTag(OSMTagKey.BOUNDARY));
    boolean postalCode = "postal_code".equals(e.getTag(OSMTagKey.BOUNDARY));
    if (administrative || postalCode || ct != null) {
        if (e instanceof Way && visitedBoundaryWays.contains(e.getId())) {
            return null;
        }
        String bname = e.getTag(OSMTagKey.NAME);
        MultipolygonBuilder m = new MultipolygonBuilder();
        if (e instanceof Relation) {
            Relation aRelation = (Relation) e;
            ctx.loadEntityRelation(aRelation);
            for (RelationMember es : aRelation.getMembers()) {
                if (es.getEntity() instanceof Way) {
                    // $NON-NLS-1$
                    boolean inner = "inner".equals(es.getRole());
                    if (inner) {
                        m.addInnerWay((Way) es.getEntity());
                    } else {
                        String wName = es.getEntity().getTag(OSMTagKey.NAME);
                        // if name are not equal keep the way for further check (it could be different suburb)
                        if (Algorithms.objectEquals(wName, bname) || wName == null) {
                            visitedBoundaryWays.add(es.getEntity().getId());
                        }
                        m.addOuterWay((Way) es.getEntity());
                    }
                } else if (es.getEntity() instanceof Node && ("admin_centre".equals(es.getRole()) || "admin_center".equals(es.getRole()))) {
                    centerId = es.getEntity().getId();
                } else if (es.getEntity() instanceof Node && ("label".equals(es.getRole()) && centerId == 0)) {
                    centerId = es.getEntity().getId();
                }
            }
        } else if (e instanceof Way) {
            m.addOuterWay((Way) e);
        }
        Boundary boundary = new Boundary(m);
        boundary.setName(bname);
        // Goteborg
        boundary.setAltName(e.getTag("short_name"));
        boundary.setAdminLevel(extractBoundaryAdminLevel(e));
        boundary.setBoundaryId(e.getId());
        boundary.setCityType(ct);
        if (centerId != 0) {
            boundary.setAdminCenterId(centerId);
        }
        return boundary;
    } else {
        return null;
    }
}

Example 10 with RelationMember

use of net.osmand.osm.edit.Relation.RelationMember in project OsmAnd-tools by osmandapp.

the class MultipolygonFileTest method buildPolygon.

private Multipolygon buildPolygon(OsmBaseStorage st, long id) {
    Relation r = (Relation) st.getRegisteredEntities().get(new EntityId(EntityType.RELATION, id));
    Iterator<RelationMember> it = r.getMembers().iterator();
    MultipolygonBuilder bld = new MultipolygonBuilder();
    while (it.hasNext()) {
        RelationMember e = it.next();
        if (e.getRole().equals("outer")) {
            bld.addOuterWay((Way) e.getEntity());
        } else if (e.getRole().equals("inner")) {
            bld.addInnerWay((Way) e.getEntity());
        }
    }
    Multipolygon polygon = bld.build();
    return polygon;
}