この例では、SPARQL Updateを使用して2つのトリプルをデフォルト・グラフに挿入します。

import com.hp.hpl.jena.graph.*;
import com.hp.hpl.jena.rdf.model.Model;
import oracle.rdf.kv.client.jena.*;
import com.hp.hpl.jena.update.*;
import com.hp.hpl.jena.util.iterator.ExtendedIterator;

public class Example14 
{
  public static void main(String[] args) throws Exception 
  {
    
String szStoreName  = args[0];
String szHostName   = args[1];
String szHostPort   = args[2];
String szGraphName  = args[3];
    
// Create Oracle NoSQL connection 
OracleNoSqlConnection conn = 
            OracleNoSqlConnection.createInstance(szStoreName,
                                                 szHostName, 
                                                 szHostPort);
    
// Create model for default graph
Model model = 
      OracleModelNoSql.createOracleModelNoSql(szGraphName, conn);
    
// Clear model
model.removeAll();
    
String insertString = 
"PREFIX dc: <http://purl.org/dc/elements/1.1/> "       +
"INSERT DATA "                                         +
"{ <http://example/book3> dc:title \"A new book\" ; "  +
"                         dc:creator \"A.N.Other\" . " +
" } ";
    
    
System.out.println("Execute insert action " + insertString);
UpdateAction.parseExecute(insertString, model);
    
OracleGraphNoSql graph = (OracleGraphNoSql) model.getGraph();
    
// Find all triples in the default graph
ExtendedIterator<Triple> ei = GraphUtil.findAll(graph);
    
while (ei.hasNext()) {
      System.out.println("Triple " + ei.next().toString());
    }
    
ei.close();
model.close();
conn.dispose();
  }
}

この例をコンパイルして実行するコマンドと、想定されるJavaコマンドの出力は次のとおりです。

javac -classpath ./:./jena-core-2.7.4.jar:./jena-arq-2.9.4.jar: \
./sdordfnosqlclient.jar:./kvclient.jar:./xercesImpl-2.10.0.jar: \
./slf4j-api-1.6.4.jar:./slf4j-log4j12-1.6.4.jar:./log4j/1.2.16.jar: \
\./jena-iri-0.9.4.jar:./xml-apis-1.4.01.jar Example14.java

javac -classpath ./:./jena-core-2.7.4.jar:./jena-arq-2.9.4.jar: \
./sdordfnosqlclient.jar:./kvclient.jar:./xercesImpl-2.10.0.jar: \
./slf4j-api-1.6.4.jar:./slf4j-log4j12-1.6.4.jar:./log4j/1.2.16.jar: \
./jena-iri-0.9.4.jar:./xml-apis-1.4.01.jar Example14 <store_name> \
<host_name> <host_port> <graph_name>

Triple http://example/book3 @dc:creator "A.N.Other"
Triple http://example/book3 @dc:title "A new book"