Examples with NodeVersionQuery com.enonic.xp.node.NodeVersionQuery used on opensource projects

Example 1 with NodeVersionQuery

use of com.enonic.xp.node.NodeVersionQuery in project xp by enonic.

the class NodeServiceImpl method findVersions.

@Override
public NodeVersionQueryResult findVersions(final GetNodeVersionsParams params) {
    verifyContext();
    final NodeVersionQuery query = NodeVersionQuery.create().size(params.getSize()).from(params.getFrom()).nodeId(params.getNodeId()).addOrderBy(FieldOrderExpr.create(VersionIndexPath.TIMESTAMP, OrderExpr.Direction.DESC)).build();
    return FindNodeVersionsCommand.create().query(query).searchService(this.nodeSearchService).build().execute();
}

Example 2 with NodeVersionQuery

use of com.enonic.xp.node.NodeVersionQuery in project xp by enonic.

the class IsBlobUsedByVersionCommand method execute.

public boolean execute() {
    final NodeVersionQuery query = createQuery();
    final NodeVersionQueryResult versions = nodeService.findVersions(query);
    return versions.getTotalHits() > 0;
}

Example 3 with NodeVersionQuery

use of com.enonic.xp.node.NodeVersionQuery in project xp by enonic.

the class SegmentVacuumCommand method isRepositoryToKeep.

private boolean isRepositoryToKeep(final RepositoryId repositoryId) {
    return repositoryPresenceMap.computeIfAbsent(repositoryId, key -> {
        if (LOG.isDebugEnabled()) {
            LOG.debug("Repository [" + repositoryId + "] not found in the list of current repository");
        }
        // If repository is not present, find if there is an old version more recent than the threshold
        final Context systemContext = ContextBuilder.from(ContextAccessor.current()).repositoryId(SystemConstants.SYSTEM_REPO_ID).branch(SystemConstants.BRANCH_SYSTEM).build();
        final Instant since = Instant.now().minusMillis(params.getAgeThreshold());
        final NodeVersionQuery findRecentVersionsQuery = NodeVersionQuery.create().nodeId(NodeId.from(repositoryId.toString())).addQueryFilter(RangeFilter.create().fieldName(VersionIndexPath.TIMESTAMP.getPath()).from(ValueFactory.newDateTime(since)).build()).size(0).addOrderBy(FieldOrderExpr.create(VersionIndexPath.TIMESTAMP, OrderExpr.Direction.DESC)).build();
        final NodeVersionQueryResult result = systemContext.callWith(() -> nodeService.findVersions(findRecentVersionsQuery));
        if (result.getTotalHits() > 0 && LOG.isDebugEnabled()) {
            LOG.debug("Recent versions of the repository entry found");
        }
        return result.getTotalHits() > 0;
    });
}

Example 4 with NodeVersionQuery

use of com.enonic.xp.node.NodeVersionQuery in project xp by enonic.

the class VersionTableVacuumCommand method doProcessRepository.

private void doProcessRepository(final Repository repository) {
    int counter = 0;
    NodeVersionId lastVersionId = null;
    NodeVersionQuery query = createQuery(lastVersionId);
    NodeVersionQueryResult versionsResult = nodeService.findVersions(query);
    long hits = versionsResult.getHits();
    final long totalHits = versionsResult.getTotalHits();
    if (listener != null) {
        listener.stepBegin(repository.getId().toString(), totalHits);
    }
    while (hits > 0) {
        final List<NodeVersionId> versionsToDelete = new ArrayList<>();
        final Set<BlobKey> nodeBlobToCheckSet = new HashSet<>();
        final Set<BlobKey> binaryBlobToCheckSet = new HashSet<>();
        final NodeVersionsMetadata versions = versionsResult.getNodeVersionsMetadata();
        for (NodeVersionMetadata version : versions) {
            final boolean toDelete = processVersion(repository, version);
            if (toDelete) {
                result.deleted();
                versionsToDelete.add(version.getNodeVersionId());
                nodeBlobToCheckSet.add(version.getNodeVersionKey().getNodeBlobKey());
                binaryBlobToCheckSet.addAll(version.getBinaryBlobKeys().getSet());
            } else {
                result.inUse();
            }
            lastVersionId = version.getNodeVersionId();
            counter++;
        }
        versionService.delete(versionsToDelete, InternalContext.from(ContextAccessor.current()));
        nodeBlobToCheckSet.stream().filter(blobKey -> !isBlobKeyUsed(blobKey, VersionIndexPath.NODE_BLOB_KEY)).forEach(blobKey -> removeNodeBlobRecord(repository.getId(), NodeConstants.NODE_SEGMENT_LEVEL, blobKey));
        binaryBlobToCheckSet.stream().filter(blobKey -> !isBlobKeyUsed(blobKey, VersionIndexPath.BINARY_BLOB_KEYS)).forEach(blobKey -> removeNodeBlobRecord(repository.getId(), NodeConstants.BINARY_SEGMENT_LEVEL, blobKey));
        query = createQuery(lastVersionId);
        versionsResult = nodeService.findVersions(query);
        hits = versionsResult.getHits();
    }
    if (listener != null) {
        listener.processed(counter);
    }
}

Example 5 with NodeVersionQuery

use of com.enonic.xp.node.NodeVersionQuery in project xp by enonic.

the class ApplyNodePermissionsCommandTest method assertVersions.

private void assertVersions(final Node node) {
    final NodeVersionQuery query = NodeVersionQuery.create().size(100).from(0).nodeId(node.id()).addOrderBy(FieldOrderExpr.create(VersionIndexPath.TIMESTAMP, OrderExpr.Direction.DESC)).build();
    final NodeVersionQueryResult versions = FindNodeVersionsCommand.create().query(query).searchService(this.searchService).build().execute();
    assertEquals(2, versions.getHits());
    final Iterator<NodeVersionMetadata> iterator = versions.getNodeVersionsMetadata().iterator();
    assertTrue(iterator.next().getTimestamp().isAfter(iterator.next().getTimestamp()));
}