org.geotools.data.vpf.file
Class VPFFileStore

java.lang.Object
  org.geotools.data.AbstractDataStore
      org.geotools.data.vpf.file.VPFFileStore

All Implemented Interfaces:

DataStore

public class VPFFileStore

extends AbstractDataStore

A data store for VPF files. Any file can be retrieved from here. If you want joins (for example features with their geometries), you will have to look elsewhere. Hopefully some one will take advantage of this class to provide the full functionality.

Author:

Jeff Yutzler

Field Summary

Fields inherited from class org.geotools.data.AbstractDataStore

isWriteable, listenerManager, LOGGER

Constructor Summary

VPFFileStore()
Default constructor.

Method Summary

protected FeatureReader	getFeatureReader(java.lang.String pathName) Subclass must implement.
FeatureType	getSchema(java.lang.String pathName) Retrive schema information for typeName
java.lang.String[]	getTypeNames() Convience method for retriving all the names from the Catalog Entires
void	reset() Closes all of the opoen files and removes them from the collection of open files.

Methods inherited from class org.geotools.data.AbstractDataStore

createFeatureWriter, createLockingManager, createMetadata, createSchema, getBounds, getCount, getFeatureReader, getFeatureReader, getFeatureSource, getFeatureWriter, getFeatureWriter, getFeatureWriter, getFeatureWriterAppend, getLockingManager, getUnsupportedFilter, getView, updateSchema

Methods inherited from class java.lang.Object

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

Constructor Detail

VPFFileStore

public VPFFileStore()

Default constructor. Nothing special

Method Detail

getTypeNames

public java.lang.String[] getTypeNames()

Description copied from class: AbstractDataStore

Convience method for retriving all the names from the Catalog Entires

Specified by:

getTypeNames in interface DataStore

Specified by:

getTypeNames in class AbstractDataStore

getSchema

public FeatureType getSchema(java.lang.String pathName)
                      throws java.io.IOException

Description copied from class: AbstractDataStore

Retrive schema information for typeName

Specified by:

getSchema in interface DataStore

Specified by:

getSchema in class AbstractDataStore

Throws:

java.io.IOException

getFeatureReader

protected FeatureReader getFeatureReader(java.lang.String pathName)
                                  throws java.io.IOException

Description copied from class: AbstractDataStore

Subclass must implement.

Specified by:

getFeatureReader in class AbstractDataStore

Parameters:

pathName -

Returns:

FeatureReader over contents of typeName

Throws:

java.io.IOException

reset

public void reset()

Closes all of the opoen files and removes them from the collection of open files.