Examples with PathSummaryPage org.sirix.page.PathSummaryPage used on opensource projects

Example 1 with PathSummaryPage

use of org.sirix.page.PathSummaryPage in project sirix by sirixdb.

the class NodeFactoryImpl method createPathNode.

@Override
public PathNode createPathNode(@Nonnegative final long parentKey, @Nonnegative final long leftSibKey, final long rightSibKey, final long hash, @Nonnull final QNm name, @Nonnull final Kind kind, @Nonnegative final int level) throws SirixIOException {
    final int uriKey = NamePageHash.generateHashForString(name.getNamespaceURI());
    final int prefixKey = name.getPrefix() != null && !name.getPrefix().isEmpty() ? NamePageHash.generateHashForString(name.getPrefix()) : -1;
    final int localName = name.getLocalName() != null && !name.getLocalName().isEmpty() ? NamePageHash.generateHashForString(name.getLocalName()) : -1;
    final long revision = mPageWriteTrx.getRevisionNumber();
    final NodeDelegate nodeDel = new NodeDelegate(((PathSummaryPage) mPageWriteTrx.getActualRevisionRootPage().getPathSummaryPageReference().getPage()).getMaxNodeKey(0) + 1, parentKey, 0, revision, Optional.<SirixDeweyID>empty());
    final StructNodeDelegate structDel = new StructNodeDelegate(nodeDel, Fixed.NULL_NODE_KEY.getStandardProperty(), rightSibKey, leftSibKey, 0, 0);
    final NameNodeDelegate nameDel = new NameNodeDelegate(nodeDel, uriKey, prefixKey, localName, 0);
    return (PathNode) mPageWriteTrx.createEntry(nodeDel.getNodeKey(), new PathNode(nodeDel, structDel, nameDel, kind, 1, level), PageKind.PATHSUMMARYPAGE, 0, Optional.<UnorderedKeyValuePage>empty());
}

Example 2 with PathSummaryPage

use of org.sirix.page.PathSummaryPage in project sirix by sirixdb.

the class PageWriteTrxImpl method createEntry.

@Override
public Record createEntry(final Long key, final Record record, final PageKind pageKind, final int index, final Optional<UnorderedKeyValuePage> keyValuePage) throws SirixIOException {
    mPageRtx.assertNotClosed();
    // Allocate record key and increment record count.
    long recordKey;
    switch(pageKind) {
        case RECORDPAGE:
            recordKey = mNewRoot.incrementAndGetMaxNodeKey();
            break;
        case PATHSUMMARYPAGE:
            final PathSummaryPage pathSummaryPage = ((PathSummaryPage) mNewRoot.getPathSummaryPageReference().getPage());
            recordKey = pathSummaryPage.incrementAndGetMaxNodeKey(index);
            break;
        case CASPAGE:
            final CASPage casPage = ((CASPage) mNewRoot.getCASPageReference().getPage());
            recordKey = casPage.incrementAndGetMaxNodeKey(index);
            break;
        case PATHPAGE:
            final PathPage pathPage = ((PathPage) mNewRoot.getPathPageReference().getPage());
            recordKey = pathPage.incrementAndGetMaxNodeKey(index);
            break;
        case NAMEPAGE:
            final NamePage namePage = ((NamePage) mNewRoot.getNamePageReference().getPage());
            recordKey = namePage.incrementAndGetMaxNodeKey(index);
            break;
        default:
            throw new IllegalStateException();
    }
    final long recordPageKey = mPageRtx.pageKey(recordKey);
    final PageContainer cont = prepareRecordPage(recordPageKey, index, pageKind);
    @SuppressWarnings("unchecked") final KeyValuePage<Long, Record> modified = (KeyValuePage<Long, Record>) cont.getModified();
    modified.setEntry(record.getNodeKey(), record);
    return record;
}