com.vividsolutions.jump.datastore.postgis

Class PostgisDSConnection

java.lang.Object

com.vividsolutions.jump.datastore.postgis.PostgisDSConnection

All Implemented Interfaces:

DataStoreConnection

public class PostgisDSConnection
extends java.lang.Object
implements DataStoreConnection

Constructor Summary

Constructors

Constructor and Description
PostgisDSConnection(java.sql.Connection conn)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
FeatureInputStream	execute(Query query)
FeatureInputStream	executeAdhocQuery(AdhocQuery query)
FeatureInputStream	executeFilterQuery(FilterQuery query) Executes a filter query.
java.sql.Connection	getConnection()
DataStoreMetadata	getMetadata()
boolean	isClosed()

Methods inherited from class java.lang.Object

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

Constructor Detail

PostgisDSConnection

public PostgisDSConnection(java.sql.Connection conn)

Method Detail

getConnection

public java.sql.Connection getConnection()

getMetadata

public DataStoreMetadata getMetadata()

Specified by:

getMetadata in interface DataStoreConnection

execute

public FeatureInputStream execute(Query query)
                           throws java.lang.Exception

Specified by:

execute in interface DataStoreConnection

Throws:

java.lang.Exception

executeFilterQuery

public FeatureInputStream executeFilterQuery(FilterQuery query)
                                      throws java.sql.SQLException

Executes a filter query. The SRID is optional for queries - it will be determined automatically from the table metadata if not supplied.

Parameters:

query - the query to execute

Returns:

the results of the query

Throws:

java.sql.SQLException

executeAdhocQuery

public FeatureInputStream executeAdhocQuery(AdhocQuery query)
                                     throws java.lang.Exception

Throws:

java.lang.Exception

close

public void close()
           throws DataStoreException

Specified by:

close in interface DataStoreConnection

Throws:

DataStoreException

isClosed

public boolean isClosed()
                 throws DataStoreException

Specified by:

isClosed in interface DataStoreConnection

Throws:

DataStoreException