Content content = abdera.getFactory().newContent();
content.setContentType(Content.Type.TEXT);
content.setValue(customerName);
entry.setContentElement(content);
RequestOptions opts = new RequestOptions();
String contentType = "application/atom+xml; type=entry";
opts.setContentType(contentType);
IRI colUri = new IRI(providerURI).resolve("customer");
ClientResponse res = client.post(colUri.toString(), entry, opts);
// Feed request with predicates
opts = new RequestOptions();
contentType = "application/atom+xml";
opts.setContentType(contentType);
opts.setHeader( "If-None-Match", eTag);
res = client.get(providerURI, opts);
Assert.assertNotNull(res);
try {
// Should return 304 - Feed not provided since it matches ETag.