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Stian Soiland-Reyes stain

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stain / HelloWorld.java
Created March 27, 2013 16:42
public Response hello(@PathParam("name") String name, @Context UriInfo ui) {
URI provUri = ui.getBaseUriBuilder().path(getClass(), "helloProvenance").build(name);
@stain
stain / gist:5255850
Created March 27, 2013 16:42
Link provLink = Link.fromUri(provUri).rel(HAS_PROVENANCE).build();
@stain
stain / gist:5255855
Created March 27, 2013 16:43
private static final String HAS_PROVENANCE = "http://www.w3.org/ns/prov#has_provenance";
@stain
stain / gist:5255859
Created March 27, 2013 16:43
return responseBuilder.header(HttpHeaders.LINK, provLink).build();
@stain
stain / HelloWorld.java
Created March 27, 2013 16:45
https://github.com/stain/paq/blob/paq/src/main/java/com/example/provaq/rest/HelloWorld.java#L28
private static final String HAS_PROVENANCE = "http://www.w3.org/ns/prov#has_provenance";
@GET
@Path("hello/{name}")
@Produces("text/plain")
public Response hello(@PathParam("name") String name, @Context UriInfo ui) {
// TODO: Could have used Link.fromResourceMethod instead,
// but it seems to return wrong URI in current CXF
URI provUri = ui.getBaseUriBuilder().path(getClass(), "helloProvenance").build(name);
Link provLink = Link.fromUri(provUri).rel(HAS_PROVENANCE).build();
@stain
stain / gist:5255982
Created March 27, 2013 16:56
stain@ralph-ubuntu:~/src/paq$ git checkout paq
Switched to branch 'paq'
stain@ralph-ubuntu:~/src/paq$ mvn clean jetty:run
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Example PROV-AQ usage 0.1-SNAPSHOT
(..)
2013-03-27 16:56:29.565:INFO::Started SelectChannelConnector@0.0.0.0:8080
@stain
stain / gist:5256011
Created March 27, 2013 16:59
stain@ralph-ubuntu:~/src/paq$ curl -i http://localhost:8080/paq/hello/Alice
HTTP/1.1 200 OK
Content-Type: text/plain
Date: Wed, 27 Mar 2013 16:59:46 GMT
Link: <http://localhost:8080/paq/provenance/hello/Alice>;rel=http://www.w3.org/ns/prov#has_provenance
Content-Length: 13
Server: Jetty(6.1.26)
Hello, Alice
@stain
stain / gist:5256018
Created March 27, 2013 17:00
stain@ralph-ubuntu:~/src/paq$ curl http://localhost:8080/paq/provenance/hello/Alice
document
prefix hello <http://localhost:8080/paq/hello/>
prefix app <http://localhost:8080/paq/>
entity(hello:Alice)
wasDerivedFrom(hello:Alice, name)
entity(name, [ prov:value="Alice" ])
agent(app:hello, [ prov:type=prov:SoftwareAgent ])
wasAttributedTo(hello:Alice, app:hello)
endDocument
@stain
stain / gist:5256036
Created March 27, 2013 17:02
stain@ralph-ubuntu:~/src/paq$ curl -s -I http://localhost:8080/paq/hello/Alice |
grep ^Link:.*has_provenance | sed 's/.*<//' | sed 's/>.*//'
http://localhost:8080/paq/provenance/hello/Alice
@stain
stain / gist:5256099
Created March 27, 2013 17:08
stain@ralph-ubuntu:~/src/paq$ ./paq2svg.sh http://localhost:8080/paq/hello/Alice
InteropFramework run() -> {hello=http://localhost:8080/paq/hello/, app=http://localhost:8080/paq/}
log4j:WARN No appenders could be found for logger (org.openprovenance.prov.interop.InteropFramework).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
ProvToDot role no label
ProvToDot role no label (by default)
Created /tmp/21903.svg