ilog.views.maps.datasource

Class IlvDefaultMapDataSource

java.lang.Object

ilog.views.maps.datasource.IlvMapDataSource

ilog.views.maps.datasource.IlvDefaultMapDataSource

All Implemented Interfaces:

IlvPersistentObject

public class IlvDefaultMapDataSource
extends IlvMapDataSource

A default Maps data source that uses an IlvMapLoader to load the map features.

Since:

JViews 7.5

Field Summary

Fields inherited from class ilog.views.maps.datasource.IlvMapDataSource

renderer, usingGeodeticComputation

Constructor Summary

Constructors

Constructor and Description
IlvDefaultMapDataSource() Constructs an empty IlvMapDataSource.
IlvDefaultMapDataSource(IlvInputStream stream) Reads an IlvDefaultMapDataSource from an IlvInputStream

Method Summary

Modifier and Type	Method and Description
IlvMapReusableFeatureIterator	getFeatureIterator() Retrieves the feature iterator used by this data source.
void	setFeatureIterator(IlvMapReusableFeatureIterator iterator) Sets the feature iterator to be used by this data source.

Methods inherited from class ilog.views.maps.datasource.IlvMapDataSource

addDataSourceListener, callListeners, createInsertionLayer, getBackupDataSources, getCoordinateSystem, getDescription, getFeatureRenderer, getInsertionLayer, getManager, getMapLayer, getName, getNode, getValidExtentions, hasInsertionLayer, initBackupDataSource, initInsertionLayer, isAttachingAttributes, isGrapherMode, isSaveBackupDataSources, isSourceDataAvailable, isUsingBackupDataSource, isUsingGeodeticComputation, mapIntersects, removeDataSourceListener, reset, setAttachingAttributes, setCoordinateSystem, setDescription, setFeatureRenderer, setForceUsingBackupDataSource, setGrapherMode, setInsertionLayer, setManager, setName, setSaveBackupDataSources, setValidExtentions, start, toString, write

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvDefaultMapDataSource

public IlvDefaultMapDataSource()

Constructs an empty IlvMapDataSource.

IlvDefaultMapDataSource

public IlvDefaultMapDataSource(IlvInputStream stream)
                        throws IlvReadFileException

Reads an IlvDefaultMapDataSource from an IlvInputStream

Parameters:

stream - The stream to read from.

Throws:

IlvReadFileException

Method Detail

getFeatureIterator

public IlvMapReusableFeatureIterator getFeatureIterator()

Retrieves the feature iterator used by this data source.

Specified by:

getFeatureIterator in class IlvMapDataSource

Returns:

The feature iterator.

setFeatureIterator

public void setFeatureIterator(IlvMapReusableFeatureIterator iterator)

Sets the feature iterator to be used by this data source.

Parameters:

iterator - The feature iterator.