com.metsci.glimpse.charts.vector.iteration
Class GeoStreamIterator<V extends GeoObject>

java.lang.Object
  extended by com.metsci.glimpse.charts.vector.iteration.GeoStreamIterator<V>
All Implemented Interfaces:
GeoObjectIterator<V>, java.util.Iterator<V>

public class GeoStreamIterator<V extends GeoObject>
extends java.lang.Object
implements GeoObjectIterator<V>, java.util.Iterator<V>

Given single or multiple streams of geo objects, this class will iterate over every GeoObject in those streams.

Author:
john

Constructor Summary
GeoStreamIterator(java.io.InputStream inputStream, StreamToGeoObjectConverter<V> loader)
           
GeoStreamIterator(StreamToGeoObjectConverter<V> loader, java.io.InputStream... streams)
           
GeoStreamIterator(java.lang.String resources, StreamToGeoObjectConverter<V> loader)
           
 
Method Summary
 void addFilter(GeoFilter<V> filter)
           
 void clearFilters()
           
 boolean hasNext()
           
 void init()
           
 V next()
           
 V nextGeo()
           
 void remove()
           
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

GeoStreamIterator

public GeoStreamIterator(java.lang.String resources,
                         StreamToGeoObjectConverter<V> loader)
                  throws java.io.IOException
Throws:
java.io.IOException

GeoStreamIterator

public GeoStreamIterator(java.io.InputStream inputStream,
                         StreamToGeoObjectConverter<V> loader)
                  throws java.io.IOException
Throws:
java.io.IOException

GeoStreamIterator

public GeoStreamIterator(StreamToGeoObjectConverter<V> loader,
                         java.io.InputStream... streams)
                  throws java.io.IOException
Throws:
java.io.IOException
Method Detail

addFilter

public void addFilter(GeoFilter<V> filter)

clearFilters

public void clearFilters()

init

public void init()
          throws java.io.IOException
Throws:
java.io.IOException

hasNext

public boolean hasNext()
Specified by:
hasNext in interface GeoObjectIterator<V extends GeoObject>
Specified by:
hasNext in interface java.util.Iterator<V extends GeoObject>

next

public V next()
Specified by:
next in interface java.util.Iterator<V extends GeoObject>

nextGeo

public V nextGeo()
                            throws java.io.IOException
Specified by:
nextGeo in interface GeoObjectIterator<V extends GeoObject>
Throws:
java.io.IOException

remove

public void remove()
Specified by:
remove in interface java.util.Iterator<V extends GeoObject>


Copyright © 2012 Metron, Inc.. All Rights Reserved.