deegree 2.5 (2011/06/29 09:44 build-8-official)

org.deegree.io.datastore.cached
Class CachedWFSDatastore

java.lang.Object
  extended by org.deegree.io.datastore.Datastore
      extended by org.deegree.io.datastore.cached.CachedWFSDatastore

public class CachedWFSDatastore
extends Datastore

Datastore implementation that

Version:
$Revision: 6251 $, $Date: 2007-03-19 16:59:28 +0100 (Mo, 19 Mrz 2007) $
Author:
Andreas Poth, last edited by: $Author: poth $

Field Summary
 
Fields inherited from class org.deegree.io.datastore.Datastore
SRS_UNDEFINED
 
Constructor Summary
CachedWFSDatastore()
          default constructor; reads cache size from /cache.properties or if not available from cache.properties
 
Method Summary
 void bindSchema(MappedGMLSchema schema)
          Adds the given GML application schema to the set of schemas that are handled by this datastore instance.
 void close()
          Closes the datastore so it can free dependent resources.
 CachedWFSAnnotationDocument getAnnotationParser()
          Returns the datastore specific annotation parser.
 FeatureCollection performQuery(Query query, MappedFeatureType[] rootFts)
          Performs a query against the datastore.
 FeatureCollection performQuery(Query query, MappedFeatureType[] rootFts, DatastoreTransaction context)
          Performs a query against the datastore (in the given transaction context).
 
Methods inherited from class org.deegree.io.datastore.Datastore
acquireTransaction, canTransformTo, configure, determineFidsToLock, getConfiguration, getFeatureType, getSchemas, releaseTransaction, transformQuery, transformResult
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CachedWFSDatastore

public CachedWFSDatastore()
default constructor; reads cache size from /cache.properties or if not available from cache.properties

Method Detail

bindSchema

public void bindSchema(MappedGMLSchema schema)
                throws DatastoreException
Description copied from class: Datastore
Adds the given GML application schema to the set of schemas that are handled by this datastore instance.

Note that this method may be called several times for every GML schema that uses this datastore instance.

Overrides:
bindSchema in class Datastore
Parameters:
schema - GML application schema to bind
Throws:
DatastoreException

getAnnotationParser

public CachedWFSAnnotationDocument getAnnotationParser()
Description copied from class: Datastore
Returns the datastore specific annotation parser.

Specified by:
getAnnotationParser in class Datastore
Returns:
the datastore specific annotation parser

close

public void close()
           throws DatastoreException
Description copied from class: Datastore
Closes the datastore so it can free dependent resources.

Specified by:
close in class Datastore
Throws:
DatastoreException

performQuery

public FeatureCollection performQuery(Query query,
                                      MappedFeatureType[] rootFts,
                                      DatastoreTransaction context)
                               throws DatastoreException,
                                      UnknownCRSException
Description copied from class: Datastore
Performs a query against the datastore (in the given transaction context).

Specified by:
performQuery in class Datastore
Parameters:
query - query to be performed
rootFts - the root feature types that are queried, more than one type means that the types are joined
context - context (used to specify the JDBCConnection, for example)
Returns:
requested feature instances
Throws:
DatastoreException
UnknownCRSException

performQuery

public FeatureCollection performQuery(Query query,
                                      MappedFeatureType[] rootFts)
                               throws DatastoreException,
                                      UnknownCRSException
Description copied from class: Datastore
Performs a query against the datastore.

Specified by:
performQuery in class Datastore
Parameters:
query - query to be performed
rootFts - the root feature types that are queried, more than one type means that the types are joined
Returns:
requested feature instances
Throws:
DatastoreException
UnknownCRSException

deegree 2.5 (2011/06/29 09:44 build-8-official)

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