org.fcrepo.camel.processor

Class ProcessorUtils

java.lang.Object

org.fcrepo.camel.processor.ProcessorUtils

public final class ProcessorUtils
extends Object

Utility functions for fcrepo processor classes

Since:

November 14, 2014

Author:

Aaron Coburn

Method Summary

Modifier and Type	Method and Description
static String	deleteWhere(String subject, String namedGraph) Create a DELETE WHERE { ...
static String	getSubjectUri(org.apache.camel.Message in) Extract the subject URI from the incoming message headers.
static String	insertData(String serializedGraph, String namedGraph) Create an INSERT DATA { ...

Methods inherited from class java.lang.Object

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

Method Detail

getSubjectUri

public static String getSubjectUri(org.apache.camel.Message in)
                            throws IOException

Extract the subject URI from the incoming message headers.

Parameters:

in - the incoming Message

Throws:

IOException

deleteWhere

public static String deleteWhere(String subject,
                                 String namedGraph)

Create a DELETE WHERE { ... } statement from the provided subject

Parameters:

subject - the subject of the triples to delete.

namedGraph - an optional named graph

insertData

public static String insertData(String serializedGraph,
                                String namedGraph)

Create an INSERT DATA { ... } update query with the provided ntriples

Parameters:

serializedGraph - the triples to insert

namedGraph - an optional named graph