import java.util.Iterator;
import java.util.Map;
import java.util.Objects;
+import java.util.Spliterator;
+import java.util.function.Consumer;
import java.util.function.Function;
+import javax.jcr.Node;
+import javax.jcr.NodeIterator;
import javax.jcr.Repository;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
+import javax.jcr.query.Query;
+import javax.jcr.query.QueryResult;
import javax.xml.namespace.NamespaceContext;
import org.argeo.api.acr.Content;
+import org.argeo.api.acr.search.BasicSearch;
import org.argeo.api.acr.spi.ContentProvider;
import org.argeo.api.acr.spi.ProvidedContent;
import org.argeo.api.acr.spi.ProvidedSession;
import org.argeo.api.cms.CmsConstants;
import org.argeo.cms.acr.ContentUtils;
import org.argeo.cms.jcr.CmsJcrUtils;
+import org.argeo.cms.jcr.acr.search.JcrBasicSearch;
import org.argeo.jcr.JcrException;
import org.argeo.jcr.JcrUtils;
}
}
+ /*
+ * SEARCH
+ */
+
+ @Override
+ public Spliterator<Content> search(ProvidedSession session, BasicSearch search, String relPath) {
+ try {
+ Session jcrSession = getJcrSession(session, jcrWorkspace);
+ JcrBasicSearch jcrBasicSearch = new JcrBasicSearch(jcrSession, search, relPath);
+ Query query = jcrBasicSearch.createQuery();
+ QueryResult queryResult = query.execute();
+ return new QueryResultSpliterator(session, queryResult.getNodes());
+ } catch (RepositoryException e) {
+ throw new JcrException(e);
+ }
+ }
+
+ class QueryResultSpliterator implements Spliterator<Content> {
+ private ProvidedSession providedSession;
+ private NodeIterator nodeIterator;
+
+ public QueryResultSpliterator(ProvidedSession providedSession, NodeIterator nodeIterator) {
+ super();
+ this.providedSession = providedSession;
+ this.nodeIterator = nodeIterator;
+ }
+
+ @Override
+ public boolean tryAdvance(Consumer<? super Content> action) {
+ if (!nodeIterator.hasNext())
+ return false;
+ try {
+ Node node = nodeIterator.nextNode();
+ // TODO optimise by reusing the Node
+ JcrContent jcrContent = new JcrContent(providedSession, JcrContentProvider.this, jcrWorkspace,
+ node.getPath());
+ action.accept(jcrContent);
+ return true;
+ } catch (RepositoryException e) {
+ throw new JcrException(e);
+ }
+ }
+
+ @Override
+ public Spliterator<Content> trySplit() {
+ return null;
+ }
+
+ @Override
+ public long estimateSize() {
+ return nodeIterator.getSize();
+ }
+
+ @Override
+ public int characteristics() {
+ return NONNULL | SIZED;
+ }
+
+ }
}