com.bigdata.rdf.sail.webapp.client

Class RemoteRepositoryBase

java.lang.Object

com.bigdata.rdf.sail.webapp.client.RemoteRepositoryDecls

com.bigdata.rdf.sail.webapp.client.RemoteRepositoryBase

Direct Known Subclasses:

RemoteRepository, RemoteRepositoryManager

public class RemoteRepositoryBase
extends RemoteRepositoryDecls

Base class providing some common functionality.

Author:

bryan

Field Summary

Fields inherited from class com.bigdata.rdf.sail.webapp.client.RemoteRepositoryDecls

BASE_URI, BD_NULL_GRAPH, BINDING_PREFIX, DEFAULT_GRAPH_URI, DEFAULT_MAX_REQUEST_URL_LENGTH, DEFAULT_NAMESPACE, DEFAULT_QUERY_METHOD, FORCE_INDEX_CREATE, HTTP_HEADER_BIGDATA_MAX_QUERY_MILLIS, INCLUDE_INFERRED, MAX_QUERY_TIME_MILLIS, MAX_REQUEST_URL_LENGTH, NAMED_GRAPH_URI, OPTION_CREATE_KB_NAMESPACE, QUERY_METHOD, QUERYID, USING_GRAPH_URI, USING_NAMED_GRAPH_URI, UTF8

Constructor Summary

Constructors

Constructor and Description
RemoteRepositoryBase()

Method Summary

Methods

Modifier and Type	Method and Description
static org.openrdf.model.Graph	asGraph(org.openrdf.query.GraphQueryResult result) Utility method to turn a GraphQueryResult into a Graph.
protected static com.bigdata.rdf.sail.webapp.client.BooleanResult	booleanResults(JettyResponseListener response) Accept and parse a boolean response (NSS specific response type).
static JettyResponseListener	checkResponseCode(JettyResponseListener responseListener) Throw an exception if the status code does not indicate success.
protected static com.bigdata.rdf.sail.webapp.client.ContextsResult	contextsResults(JettyResponseListener response)
protected static String	getContextPath() Return the web application context path for the default deployment of the bigdata web application.
protected static com.bigdata.rdf.sail.webapp.client.MutationResult	mutationResults(JettyResponseListener response)
protected static com.bigdata.rdf.sail.webapp.client.RangeCountResult	rangeCountResults(JettyResponseListener response) Accept and parse a range count response (NSS specific response type).
protected static byte[]	serialize(Iterable<? extends org.openrdf.model.Statement> stmts, org.openrdf.rio.RDFFormat format) Serialize an iteration of statements into a byte[] to send across the wire.
protected static String[]	toStrings(org.openrdf.model.Resource[] resources) Convert an array of URIs to an array of URI strings.

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoteRepositoryBase

public RemoteRepositoryBase()

Method Detail

getContextPath

protected static final String getContextPath()

Return the web application context path for the default deployment of the bigdata web application.

See Also:

Allow configuration of embedded NSS jetty server using jetty-web.xml FIXME Configure ContextPath, but NOT with BigdataStatics since that will drag in code outside of this package. Instead, make this a System property or constructor property or parse it out of the request URL. FIXME Actually, the situation is a bit worse. The ContextPath might not appear in the public version of the URL. If it does not, then we won't be able to use the load balancer....

checkResponseCode

public static JettyResponseListener checkResponseCode(JettyResponseListener responseListener)
                                               throws IOException

Throw an exception if the status code does not indicate success.

Parameters:

inputStreamResponseListener - The response.

Returns:

The response.

Throws:

IOException

asGraph

public static org.openrdf.model.Graph asGraph(org.openrdf.query.GraphQueryResult result)
                                       throws Exception

Utility method to turn a GraphQueryResult into a Graph.

Parameters:

result - The GraphQueryResult.

Returns:

The Graph.

Throws:

Exception

serialize

protected static byte[] serialize(Iterable<? extends org.openrdf.model.Statement> stmts,
               org.openrdf.rio.RDFFormat format)
                           throws Exception

Serialize an iteration of statements into a byte[] to send across the wire.

Throws:

Exception

mutationResults

protected static com.bigdata.rdf.sail.webapp.client.MutationResult mutationResults(JettyResponseListener response)
                                                                            throws Exception

Throws:

Exception

booleanResults

protected static com.bigdata.rdf.sail.webapp.client.BooleanResult booleanResults(JettyResponseListener response)
                                                                          throws Exception

Accept and parse a boolean response (NSS specific response type).

Throws:

Exception

rangeCountResults

protected static com.bigdata.rdf.sail.webapp.client.RangeCountResult rangeCountResults(JettyResponseListener response)
                                                                                throws Exception

Accept and parse a range count response (NSS specific response type).

Throws:

Exception

contextsResults

protected static com.bigdata.rdf.sail.webapp.client.ContextsResult contextsResults(JettyResponseListener response)
                                                                            throws Exception

Throws:

Exception

toStrings

protected static String[] toStrings(org.openrdf.model.Resource[] resources)

Convert an array of URIs to an array of URI strings.