Examples of org.apache.marmotta.ldcache.backend.kiwi.persistence.LDCachingKiWiPersistenceConnection.commit()

org.apache.marmotta.ldcache.backend.kiwi.persistence.LDCachingKiWiPersistenceConnection.commit()
Makes all changes made since the previous commit/rollback permanent and releases any database locks currently held by this Connection object. This method should be used only when auto-commit mode has been disabled. @exception java.sql.SQLException if a database access error occurs,this method is called while participating in a distributed transaction, if this method is called on a closed conection or this Connection object is in auto-commit mode

            LDCachingKiWiPersistenceConnection con = persistence.getConnection();
            try {
                CacheEntry entry = con.getCacheEntry(resource);
                return  entry != null && entry.getTripleCount() > 0;
            } finally {
                con.commit();
                con.close();
            }
        } catch (SQLException e) {
            throw new RepositoryException(e);
        }

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        LDCachingKiWiPersistenceConnection connection = vpersistence.getConnection();
        try {
            Assert.assertThat(connection.getDatabaseTables(), hasItems("ldcache_entries"));
            Assert.assertEquals(2, connection.getDatabaseVersion());


            connection.commit();
        } finally {
            connection.close();
        }
    }

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            entry1.setUpdateCount(1);
            entry1.setResource(subject1);
            entry1.setTripleCount(1);
            connection.storeCacheEntry(entry1);


            connection.commit();


            Assert.assertEquals(1,asList(connection.listAll()).size());
            Assert.assertEquals(0,asList(connection.listExpired()).size());


            KiWiCacheEntry entry2 = new KiWiCacheEntry();

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            entry2.setUpdateCount(1);
            entry2.setResource(subject2);
            entry2.setTripleCount(1);
            connection.storeCacheEntry(entry2);


            connection.commit();


            Assert.assertEquals(2,asList(connection.listAll()).size());
            Assert.assertEquals(0,asList(connection.listExpired()).size());


            connection.commit();

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            connection.commit();


            Assert.assertEquals(2,asList(connection.listAll()).size());
            Assert.assertEquals(0,asList(connection.listExpired()).size());


            connection.commit();


            connection.removeCacheEntry(entry1);


            connection.commit();

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            connection.commit();


            connection.removeCacheEntry(entry1);


            connection.commit();


            Assert.assertEquals(1,asList(connection.listAll()).size());
            Assert.assertEquals(0, asList(connection.listExpired()).size());


            connection.removeCacheEntry(entry2.getResource().stringValue());

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            Assert.assertEquals(1,asList(connection.listAll()).size());
            Assert.assertEquals(0, asList(connection.listExpired()).size());


            connection.removeCacheEntry(entry2.getResource().stringValue());


            connection.commit();


            Assert.assertEquals(0,asList(connection.listAll()).size());
            Assert.assertEquals(0,asList(connection.listExpired()).size());


            connection.commit();

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            connection.commit();


            Assert.assertEquals(0,asList(connection.listAll()).size());
            Assert.assertEquals(0,asList(connection.listExpired()).size());


            connection.commit();


        } finally {
            connection.close();
        }

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            entry2.setUpdateCount(1);
            entry2.setResource(subject2);
            entry2.setTripleCount(1);
            connection.storeCacheEntry(entry2);


            connection.commit();


            Assert.assertEquals(2,asList(connection.listAll()).size());
            Assert.assertEquals(1,asList(connection.listExpired()).size());


            connection.commit();

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            connection.commit();


            Assert.assertEquals(2,asList(connection.listAll()).size());
            Assert.assertEquals(1,asList(connection.listExpired()).size());


            connection.commit();


            connection.removeCacheEntry(entry1);


            connection.commit();

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