com.partnersoft.maps.translator
Class FilterByGraphicType

java.lang.Object
  com.partnersoft.maps.translator.MapDataCollector
      com.partnersoft.maps.translator.MapDataFilter
          com.partnersoft.maps.translator.FilterByGraphicType

Direct Known Subclasses:

MapDataDeriver, MapDataPreprocessor, MapDataStylist

public class FilterByGraphicType
extends MapDataFilter

A MapDataFilter that sorts them by type for you. Does nothing by default so you can only operate on a single type if you like.

Author:

Paul Reavis Copyright 2003 Partner Software, Inc.

Field Summary

Fields inherited from class com.partnersoft.maps.translator.MapDataFilter

nextCollector

Fields inherited from class com.partnersoft.maps.translator.MapDataCollector

name, pipeline

Constructor Summary

FilterByGraphicType(java.lang.String name, TranslationPipeline pipeline)

Method Summary

void	collect(MapDataGraphic graphic) Implements the collect by sorting by graphic type and calling collectPoint, collectText, etc.
protected void	collectList(MapDataGraphicList list) Does nothing by default; override for your own use.
protected void	collectPoint(MapDataPoint point) Does nothing by default; override for your own use.
protected void	collectPointColor(MapDataPointColor point) Does nothing by default; override for your own use.
protected void	collectPolygon(MapDataPolygon polygon) Does nothing by default; override for your own use.
protected void	collectPolyline(MapDataPolyline polyline) Does nothing by default; override for your own use.
protected void	collectText(MapDataText text) Does nothing by default; override for your own use.

Methods inherited from class com.partnersoft.maps.translator.MapDataFilter

discard, flush, getNextCollector, pass, setNextCollector

Methods inherited from class com.partnersoft.maps.translator.MapDataCollector

close, getName

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FilterByGraphicType

public FilterByGraphicType(java.lang.String name,
                           TranslationPipeline pipeline)

Method Detail

collect

public void collect(MapDataGraphic graphic)
             throws java.io.IOException

Implements the collect by sorting by graphic type and calling collectPoint, collectText, etc. as appropriate.

Specified by:

collect in class MapDataFilter

Throws:

java.io.IOException

collectPoint

protected void collectPoint(MapDataPoint point)
                     throws java.io.IOException

Does nothing by default; override for your own use.

Throws:

java.io.IOException

collectPointColor

protected void collectPointColor(MapDataPointColor point)
                          throws java.io.IOException

Does nothing by default; override for your own use.

Throws:

java.io.IOException

collectText

protected void collectText(MapDataText text)
                    throws java.io.IOException

Does nothing by default; override for your own use.

Throws:

java.io.IOException

collectPolyline

protected void collectPolyline(MapDataPolyline polyline)
                        throws java.io.IOException

Does nothing by default; override for your own use.

Throws:

java.io.IOException

collectPolygon

protected void collectPolygon(MapDataPolygon polygon)
                       throws java.io.IOException

Does nothing by default; override for your own use.

Throws:

java.io.IOException

collectList

protected void collectList(MapDataGraphicList list)
                    throws java.io.IOException

Does nothing by default; override for your own use.

Throws:

java.io.IOException