Operator OSMXMLGeometrySource

OSMXMLGeometrySource reads in an OSM XML map file (.osm file) and generates geometry tuples for consumption by the PointMapMatcher and GeometryMapMatcher operators.

Example

use com.teracloud.streams.geospatial::OSMXMLGeometrySource;
public composite Main {
  graph
    (stream<UpdateType updateType, UpdateFlags updateFlags, int64 objectId, float64 latitude,
     float64 longitude, int64 startNodeId, int64 endNodeId, boolean isOneWay> GeometryStream;
     stream<int64 generatedId, int64 originalId> WayIDs) = OSMXMLGeometrySource() {
       param
         mapfile: "Seattle.osm";
    }
}

Summary

Ports

This operator has 0 input ports and 2 output ports.

Windowing

This operator does not accept any windowing configurations.

Parameters

This operator supports 1 parameter.

Required: mapfile

Metrics

This operator does not report any metrics.

Properties

Implementation

Java

Output Ports

Assignments

Java operators do not support output assignments.

Ports (0)

Geometry tuple output

Properties

• Optional: false

• WindowPunctuationOutputMode: Generating

Ports (1)

Way Id mappings (int64 generatedId, int64 originalId) meant for consumption by OSMCorrelator.

Properties

• Optional: false

• WindowPunctuationOutputMode: Generating

Parameters

Required: mapfile

mapfile

OpenStreetMaps XML map file (.osm file) to process.

Properties

• Type: rstring
• Cardinality: 1
• Optional: false

Libraries

Operator class library

Library Path: ../../impl/lib/com.teracloud.streams.geospatial.jar