Examples with MCRContent org.mycore.common.content.MCRContent used on opensource projects

Example 6 with MCRContent

use of org.mycore.common.content.MCRContent in project mycore by MyCoRe-Org.

the class MCRVersioningMetadataStoreTest method createDocument.

@Test
public void createDocument() throws Exception {
    Document testXmlDoc = new Document(new Element("root"));
    MCRContent testContent = new MCRJDOMContent(testXmlDoc);
    MCRVersionedMetadata versionedMetadata = getVersStore().create(testContent);
    MCRContent contentFromStore = getVersStore().retrieve(versionedMetadata.getID()).getMetadata();
    String contentStrFromStore = contentFromStore.asString();
    MCRContent mcrContent = new MCRJDOMContent(testXmlDoc);
    String expectedContentStr = mcrContent.asString();
    assertNotNull(versionedMetadata);
    assertEquals(expectedContentStr, contentStrFromStore);
    assertTrue(versionedMetadata.getID() > 0);
    assertTrue(versionedMetadata.getRevision() > 0);
    MCRVersionedMetadata vm3 = getVersStore().create(new MCRJDOMContent(testXmlDoc));
    assertTrue(vm3.getID() > versionedMetadata.getID());
    assertTrue(vm3.getRevision() > versionedMetadata.getRevision());
}

Example 7 with MCRContent

use of org.mycore.common.content.MCRContent in project mycore by MyCoRe-Org.

the class MCRVersioningMetadataStoreTest method retrieve.

@Test
public void retrieve() throws Exception {
    Document xml1 = new Document(new Element("root"));
    int id = getVersStore().create(new MCRJDOMContent(xml1)).getID();
    MCRVersionedMetadata sm1 = getVersStore().retrieve(id);
    MCRContent xml2 = sm1.getMetadata();
    assertEquals(new MCRJDOMContent(xml1).asString(), xml2.asString());
}

Example 8 with MCRContent

use of org.mycore.common.content.MCRContent in project mycore by MyCoRe-Org.

the class MCRVersioningMetadataStoreTest method createDocumentInt.

@Test
public void createDocumentInt() throws Exception {
    int id = getVersStore().getNextFreeID();
    assertTrue(id > 0);
    Document xml1 = new Document(new Element("root"));
    MCRVersionedMetadata vm1 = getVersStore().create(new MCRJDOMContent(xml1), id);
    MCRContent xml2 = getVersStore().retrieve(id).getMetadata();
    assertNotNull(vm1);
    assertEquals(new MCRJDOMContent(xml1).asString(), xml2.asString());
    getVersStore().create(new MCRJDOMContent(xml1), id + 1);
    MCRContent xml3 = getVersStore().retrieve(id + 1).getMetadata();
    assertEquals(new MCRJDOMContent(xml1).asString(), xml3.asString());
}

Example 9 with MCRContent

use of org.mycore.common.content.MCRContent in project mycore by MyCoRe-Org.

the class MCRSolrIndexEventHandler method addObject.

protected synchronized void addObject(MCREvent evt, MCRBase objectOrDerivate) {
    // do not add objects which are marked for import or deletion
    if (MCRMarkManager.instance().isMarked(objectOrDerivate)) {
        return;
    }
    MCRSessionMgr.getCurrentSession().onCommit(() -> {
        long tStart = System.currentTimeMillis();
        try {
            if (LOGGER.isDebugEnabled()) {
                LOGGER.debug("Solr: submitting data of \"{}\" for indexing", objectOrDerivate.getId());
            }
            MCRContent content = (MCRContent) evt.get("content");
            if (content == null) {
                content = new MCRBaseContent(objectOrDerivate);
            }
            MCRSolrIndexHandler indexHandler = MCRSolrIndexHandlerFactory.getInstance().getIndexHandler(content, objectOrDerivate.getId());
            indexHandler.setCommitWithin(1000);
            MCRSolrIndexer.submitIndexHandler(indexHandler, MCRSolrIndexer.HIGH_PRIORITY);
            if (LOGGER.isDebugEnabled()) {
                LOGGER.debug("Solr: submitting data of \"{}\" for indexing done in {}ms ", objectOrDerivate.getId(), System.currentTimeMillis() - tStart);
            }
        } catch (Exception ex) {
            LOGGER.error("Error creating transfer thread for object {}", objectOrDerivate, ex);
        }
    });
}

Example 10 with MCRContent

use of org.mycore.common.content.MCRContent in project mycore by MyCoRe-Org.

the class MCRSolrIndexer method rebuildMetadataIndex.

/**
 * Rebuilds solr's metadata index.
 *
 * @param list
 *            list of identifiers of the objects to index
 * @param solrClient
 *            solr server to index
 */
public static void rebuildMetadataIndex(List<String> list, SolrClient solrClient) {
    LOGGER.info("Re-building Metadata Index");
    if (list.isEmpty()) {
        LOGGER.info("Sorry, no documents to index");
        return;
    }
    StopWatch swatch = new StopWatch();
    swatch.start();
    int totalCount = list.size();
    LOGGER.info("Sending {} objects to solr for reindexing", totalCount);
    MCRXMLMetadataManager metadataMgr = MCRXMLMetadataManager.instance();
    MCRSolrIndexStatistic statistic = null;
    HashMap<MCRObjectID, MCRContent> contentMap = new HashMap<>((int) (BULK_SIZE * 1.4));
    int i = 0;
    for (String id : list) {
        i++;
        try {
            LOGGER.debug("Preparing \"{}\" for indexing", id);
            MCRObjectID objId = MCRObjectID.getInstance(id);
            MCRContent content = metadataMgr.retrieveContent(objId);
            contentMap.put(objId, content);
            if (i % BULK_SIZE == 0 || totalCount == i) {
                MCRSolrIndexHandler indexHandler = MCRSolrIndexHandlerFactory.getInstance().getIndexHandler(contentMap);
                indexHandler.setCommitWithin(BATCH_AUTO_COMMIT_WITHIN_MS);
                indexHandler.setSolrServer(solrClient);
                statistic = indexHandler.getStatistic();
                submitIndexHandler(indexHandler);
                contentMap = new HashMap<>((int) (BULK_SIZE * 1.4));
            }
        } catch (Exception ex) {
            LOGGER.error("Error creating index thread for object {}", id, ex);
        }
    }
    long durationInMilliSeconds = swatch.getTime();
    if (statistic != null) {
        statistic.addTime(durationInMilliSeconds);
    }
}