org.geotools.data.property
Class PropertyDataStore

java.lang.Object
  org.geotools.data.AbstractDataStore
      org.geotools.data.property.PropertyDataStore

All Implemented Interfaces:

DataStore

public class PropertyDataStore

extends AbstractDataStore

Field Summary

protected java.io.File

directory

Fields inherited from class org.geotools.data.AbstractDataStore

isWriteable, listenerManager, LOGGER

Constructor Summary

PropertyDataStore(java.io.File dir)

Method Summary

void	createSchema(FeatureType featureType) Subclass should implement to provide writing support.
protected FeatureReader	getFeatureReader(java.lang.String typeName) Subclass must implement.
FeatureSource	getFeatureSource(java.lang.String typeName) Default implementation based on getFeatureReader and getFeatureWriter.
protected FeatureWriter	getFeatureWriter(java.lang.String typeName) Subclass can implement this to provide writing support.
FeatureType	getSchema(java.lang.String typeName) Retrive schema information for typeName
java.lang.String[]	getTypeNames() Convience method for retriving all the names from the Catalog Entires

Methods inherited from class org.geotools.data.AbstractDataStore

createFeatureWriter, createLockingManager, createMetadata, getBounds, getCount, getFeatureReader, getFeatureReader, 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

Field Detail

directory

protected java.io.File directory

Constructor Detail

PropertyDataStore

public PropertyDataStore(java.io.File dir)

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 typeName)
                      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 typeName)
                                  throws java.io.IOException

Description copied from class: AbstractDataStore

Subclass must implement.

Specified by:

getFeatureReader in class AbstractDataStore

Parameters:

typeName -

Returns:

FeatureReader over contents of typeName

Throws:

java.io.IOException

getFeatureWriter

protected FeatureWriter getFeatureWriter(java.lang.String typeName)
                                  throws java.io.IOException

Description copied from class: AbstractDataStore

Subclass can implement this to provide writing support.

Overrides:

getFeatureWriter in class AbstractDataStore

Parameters:

typeName -

Returns:

FeatureWriter over contents of typeName

Throws:

java.io.IOException - Subclass may throw IOException

createSchema

public void createSchema(FeatureType featureType)
                  throws java.io.IOException

Description copied from class: AbstractDataStore

Subclass should implement to provide writing support.

Specified by:

createSchema in interface DataStore

Overrides:

createSchema in class AbstractDataStore

Parameters:

featureType - Requested FeatureType

Throws:

java.io.IOException

getFeatureSource

public FeatureSource getFeatureSource(java.lang.String typeName)
                               throws java.io.IOException

Description copied from class: AbstractDataStore

Default implementation based on getFeatureReader and getFeatureWriter.

We should be able to optimize this to only get the RowSet once

Specified by:

getFeatureSource in interface DataStore

Overrides:

getFeatureSource in class AbstractDataStore

Throws:

java.io.IOException

See Also:

DataStore.getFeatureSource(java.lang.String)