use of org.codice.alliance.nsili.common.GIAS.HitCountRequest in project alliance by codice.
the class SampleNsiliClient method getHitCount.
public int getHitCount() throws Exception {
if (catalogMgr != null) {
LOGGER.info("Getting Hit Count From Query...");
HitCountRequest hitCountRequest = catalogMgr.hit_count(QUERY, new NameValue[0]);
IntHolder intHolder = new IntHolder();
hitCountRequest.complete(intHolder);
LOGGER.info("Server responded with {} hit(s). ", intHolder.value);
return intHolder.value;
} else {
LOGGER.warn("CatalogMgr was not initialized, unable to find hit count");
return -1;
}
}
use of org.codice.alliance.nsili.common.GIAS.HitCountRequest in project alliance by codice.
the class CatalogMgrImpl method hit_count.
@Override
public HitCountRequest hit_count(Query aQuery, NameValue[] properties) throws ProcessingFault, InvalidInputParameter, SystemFault {
HitCountRequestImpl hitCountRequest = new HitCountRequestImpl();
try {
poa_.activate_object_with_id("hit_count".getBytes(Charset.forName(ENCODING)), hitCountRequest);
} catch (ServantAlreadyActive | ObjectAlreadyActive | WrongPolicy e) {
LOGGER.warn("hit_count : Unable to activate hitCountRequest object.", e);
}
org.omg.CORBA.Object obj = poa_.create_reference_with_id("hit_count".getBytes(Charset.forName(ENCODING)), HitCountRequestHelper.id());
HitCountRequest queryRequest = HitCountRequestHelper.narrow(obj);
return queryRequest;
}
use of org.codice.alliance.nsili.common.GIAS.HitCountRequest in project alliance by codice.
the class NsiliSource method submitQuery.
/**
* Submits and completes a BQS Query to the STANAG 4559 server and returns the response.
*
* @param queryRequest - the query request generated from the search
* @param query - a BQS query
* @param resultAttributes - a list of desired result attributes
* @param sortAttributes - a list of attributes to sort by
* @param properties - a list of properties for the query
* @return - the server's response
*/
private SourceResponse submitQuery(QueryRequest queryRequest, org.codice.alliance.nsili.common.GIAS.Query query, String[] resultAttributes, SortAttribute[] sortAttributes, NameValue[] properties) {
DAGListHolder dagListHolder = new DAGListHolder();
SourceResponseImpl sourceResponse = null;
long numHits = 0;
try {
synchronized (queryLockObj) {
LOGGER.debug("{} : Submit query: {}", sourceId, query.bqs_query);
LOGGER.debug("{} : Requesting result attributes: {}", sourceId, resultAttributes);
LOGGER.debug("{} : Sort Attributes: {}", sourceId, sortAttributes);
LOGGER.debug("{} : Properties: {}", sourceId, properties);
HitCountRequest hitCountRequest = catalogMgr.hit_count(query, properties);
IntHolder hitHolder = new IntHolder();
hitCountRequest.complete(hitHolder);
numHits = hitHolder.value;
SubmitQueryRequest submitQueryRequest;
if (hitHolder.value > 1) {
submitQueryRequest = catalogMgr.submit_query(query, resultAttributes, sortAttributes, properties);
} else {
submitQueryRequest = catalogMgr.submit_query(query, resultAttributes, new SortAttribute[0], new NameValue[0]);
}
submitQueryRequest.set_user_info(ddfOrgName);
submitQueryRequest.set_number_of_hits(maxHitCount);
submitQueryRequest.complete_DAG_results(dagListHolder);
}
} catch (ProcessingFault | SystemFault | InvalidInputParameter e) {
LOGGER.debug("{} : Unable to query source. {}", sourceId, NsilCorbaExceptionUtil.getExceptionDetails(e), e);
}
if (dagListHolder.value != null) {
List<Result> results = new ArrayList<>();
String id = getId();
List<Future> futures = new ArrayList<>(dagListHolder.value.length);
for (DAG dag : dagListHolder.value) {
Callable<Result> convertRunner = () -> {
DAGConverter dagConverter = new DAGConverter(resourceReader);
dagConverter.setNsiliMetacardType(nsiliMetacardType);
Metacard card = dagConverter.convertDAG(dag, swapCoordinates, id);
if (card != null) {
if (LOGGER.isTraceEnabled()) {
DAGConverter.logMetacard(card, getId());
}
return new ResultImpl(card);
} else {
LOGGER.debug("{} : Unable to convert DAG to metacard, returned card is null", getId());
}
return null;
};
futures.add(completionService.submit(convertRunner));
}
Future<Result> completedFuture;
while (!futures.isEmpty()) {
try {
completedFuture = completionService.take();
futures.remove(completedFuture);
results.add(completedFuture.get());
} catch (ExecutionException e) {
LOGGER.debug("Unable to create result.", e);
} catch (InterruptedException ignore) {
// ignore
}
}
sourceResponse = new SourceResponseImpl(queryRequest, results, numHits);
} else {
LOGGER.debug("{} : Source returned empty DAG list", getId());
}
return sourceResponse;
}
use of org.codice.alliance.nsili.common.GIAS.HitCountRequest in project alliance by codice.
the class CatalogMgrImplTest method testHitCountWithTimeoutSet.
@Test
public void testHitCountWithTimeoutSet() throws InvalidInputParameter, SystemFault, ProcessingFault {
catalogMgr.set_default_timeout(30);
HitCountRequest hitCountRequest = catalogMgr.hit_count(testQuery, null);
IntHolder hitHolder = new IntHolder();
assertThat(hitCountRequest, notNullValue());
hitCountRequest.complete(hitHolder);
assertThat(hitHolder.value, greaterThan(0));
}
use of org.codice.alliance.nsili.common.GIAS.HitCountRequest in project alliance by codice.
the class CatalogMgrImpl method hit_count.
@Override
public HitCountRequest hit_count(Query aQuery, NameValue[] properties) throws ProcessingFault, InvalidInputParameter, SystemFault {
// Force this to be an int per the NSILI API
int numResults = (int) getResultCount(aQuery);
HitCountRequestImpl hitCountRequest = new HitCountRequestImpl(numResults);
String id = UUID.randomUUID().toString();
try {
poa.activate_object_with_id(id.getBytes(Charset.forName(NsiliEndpoint.ENCODING)), hitCountRequest);
} catch (ServantAlreadyActive | ObjectAlreadyActive | WrongPolicy e) {
LOGGER.debug("hit_count : Unable to activate hitCountRequest object: {}", id, e);
}
org.omg.CORBA.Object obj = poa.create_reference_with_id(id.getBytes(Charset.forName(NsiliEndpoint.ENCODING)), HitCountRequestHelper.id());
HitCountRequest queryRequest = HitCountRequestHelper.narrow(obj);
return queryRequest;
}
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