org.aksw.jena_sparql_api.cache.staging

Class CacheBackendDaoPostgres

java.lang.Object

org.aksw.jena_sparql_api.cache.staging.CacheBackendDaoPostgres

All Implemented Interfaces:

CacheBackendDao

public class CacheBackendDaoPostgres
extends Object
implements CacheBackendDao

Constructor Summary

Constructors

Constructor and Description
CacheBackendDaoPostgres()

Method Summary

Methods

Modifier and Type	Method and Description
String	createHashRoot(String service, String queryString)
CacheEntryImpl	lookup(Connection conn, String service, String queryString)
void	write(Connection conn, String service, String queryString, InputStream in)

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheBackendDaoPostgres

public CacheBackendDaoPostgres()

Method Detail

lookup

public CacheEntryImpl lookup(Connection conn,
                    String service,
                    String queryString)
                      throws SQLException

Specified by:

lookup in interface CacheBackendDao

Throws:

SQLException

write

public void write(Connection conn,
         String service,
         String queryString,
         InputStream in)
           throws SQLException

Specified by:

write in interface CacheBackendDao

Throws:

SQLException

createHashRoot

public String createHashRoot(String service,
                    String queryString)