Khanh Maudoux created KNOX-815:
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Summary: Add list in Oozie for ClientDSL
Key: KNOX-815
URL: https://issues.apache.org/jira/browse/KNOX-815
Project: Apache Knox
Issue Type: Improvement
Components: ClientDSL
Affects Versions: 0.7.0
Reporter: Khanh Maudoux
The ClientDSL for Oozie shoud provide the list method.
It could be easily done with something like that (in a java 8 style):
{code:xml}
public static class Request extends AbstractRequest<Status.Response> {
private List<String> filter = new ArrayList<>();
private String type;
Request( Hadoop session ) {
super( session );
}
public Request filter( String filter ) {
this.filter.add( filter );
return this;
}
public Request type( String type ) {
this.type = type;
return this;
}
protected Callable<Status.Response> callable() {
return new Callable<Status.Response>() {
@Override
public Status.Response call() throws Exception {
String comma = URLEncoder.encode(";");
String filters = Request.this.filter.stream().map(e ->
URLEncoder.encode(e)).collect(Collectors.joining(comma));
URIBuilder uri = null;
if (StringUtils.isEmpty(filters)) {
uri = Request.this.uri(new
String[]{Workflow.SERVICE_PATH, "/jobs/"});
} else {
uri = Request.this.uri(new
String[]{Workflow.SERVICE_PATH, "/jobs/", "?filter=" + filters});
}
if (StringUtils.isNotEmpty(type)) {
uri.addParameter("jobtype", type);
}
HttpGet request = new HttpGet(uri.build());
return new Status.Response((Request.this.execute(request)));
}
};
}
}
{code}
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