Examples with SirixDeweyID org.sirix.node.SirixDeweyID used on opensource projects

Example 6 with SirixDeweyID

use of org.sirix.node.SirixDeweyID in project sirix by sirixdb.

the class UpdateTest method testFirstMoveToFirstChild.

@Test
public void testFirstMoveToFirstChild() throws SirixException {
    final XdmNodeWriteTrx wtx = holder.getResourceManager().beginNodeWriteTrx();
    DocumentCreater.create(wtx);
    wtx.moveTo(7);
    wtx.moveSubtreeToFirstChild(6);
    testFirstMoveToFirstChild(wtx);
    wtx.commit();
    testFirstMoveToFirstChild(wtx);
    wtx.close();
    final XdmNodeReadTrx rtx = holder.getResourceManager().beginNodeReadTrx();
    testFirstMoveToFirstChild(rtx);
    rtx.moveToDocumentRoot();
    final Builder<SirixDeweyID> builder = ImmutableSet.<SirixDeweyID>builder();
    final ImmutableSet<SirixDeweyID> ids = builder.add(new SirixDeweyID("1")).add(new SirixDeweyID("1.3")).add(new SirixDeweyID("1.3.0.3")).add(new SirixDeweyID("1.3.1.3")).add(new SirixDeweyID("1.3.3")).add(new SirixDeweyID("1.3.5")).add(new SirixDeweyID("1.3.5.5")).add(new SirixDeweyID("1.3.5.5.3")).add(new SirixDeweyID("1.3.7")).add(new SirixDeweyID("1.3.9")).add(new SirixDeweyID("1.3.9.1.3")).add(new SirixDeweyID("1.3.9.3")).add(new SirixDeweyID("1.3.9.5")).add(new SirixDeweyID("1.3.11")).build();
    test(ids.iterator(), new NonStructuralWrapperAxis(new DescendantAxis(rtx, IncludeSelf.YES)));
    rtx.close();
}

Example 7 with SirixDeweyID

use of org.sirix.node.SirixDeweyID in project sirix by sirixdb.

the class UpdateTest method testFirstMoveSubtreeToRightSibling.

@Test
public void testFirstMoveSubtreeToRightSibling() throws SirixException {
    final XdmNodeWriteTrx wtx = holder.getResourceManager().beginNodeWriteTrx();
    DocumentCreater.create(wtx);
    wtx.moveToDocumentRoot();
    for (final long nodeKey : new NonStructuralWrapperAxis(new DescendantAxis(wtx, IncludeSelf.YES))) {
        System.out.println(nodeKey + ": " + wtx.getDeweyID());
    }
    wtx.moveTo(7);
    wtx.moveSubtreeToRightSibling(6);
    testFirstMoveSubtreeToRightSibling(wtx);
    wtx.moveToDocumentRoot();
    for (final long nodeKey : new NonStructuralWrapperAxis(new DescendantAxis(wtx, IncludeSelf.YES))) {
        System.out.println(nodeKey + ": " + wtx.getDeweyID());
    }
    wtx.commit();
    wtx.moveToDocumentRoot();
    for (final long nodeKey : new NonStructuralWrapperAxis(new DescendantAxis(wtx, IncludeSelf.YES))) {
        System.out.println(nodeKey + ": " + wtx.getDeweyID());
    }
    testFirstMoveSubtreeToRightSibling(wtx);
    wtx.close();
    final XdmNodeReadTrx rtx = holder.getResourceManager().beginNodeReadTrx();
    testFirstMoveSubtreeToRightSibling(rtx);
    rtx.moveToDocumentRoot();
    final Builder<SirixDeweyID> builder = ImmutableSet.<SirixDeweyID>builder();
    final ImmutableSet<SirixDeweyID> ids = builder.add(new SirixDeweyID("1")).add(new SirixDeweyID("1.3")).add(new SirixDeweyID("1.3.0.3")).add(new SirixDeweyID("1.3.1.3")).add(new SirixDeweyID("1.3.3")).add(new SirixDeweyID("1.3.5")).add(new SirixDeweyID("1.3.5.5")).add(new SirixDeweyID("1.3.5.7")).add(new SirixDeweyID("1.3.7")).add(new SirixDeweyID("1.3.9")).add(new SirixDeweyID("1.3.9.1.3")).add(new SirixDeweyID("1.3.9.3")).add(new SirixDeweyID("1.3.9.5")).add(new SirixDeweyID("1.3.11")).build();
    test(ids.iterator(), new NonStructuralWrapperAxis(new DescendantAxis(rtx, IncludeSelf.YES)));
    rtx.close();
}

Example 8 with SirixDeweyID

use of org.sirix.node.SirixDeweyID in project sirix by sirixdb.

the class XdmNodeReadTrxImpl method getFirstChildDeweyID.

@Override
public Optional<SirixDeweyID> getFirstChildDeweyID() {
    if (mResourceManager.getResourceConfig().mDeweyIDsStored) {
        final StructNode node = getStructuralNode();
        final long nodeKey = node.getNodeKey();
        Optional<SirixDeweyID> deweyID = Optional.<SirixDeweyID>empty();
        if (node.hasFirstChild()) {
            // Right sibling node.
            deweyID = moveTo(node.getFirstChildKey()).get().getDeweyID();
        }
        moveTo(nodeKey);
        return deweyID;
    }
    return Optional.<SirixDeweyID>empty();
}

Example 9 with SirixDeweyID

use of org.sirix.node.SirixDeweyID in project sirix by sirixdb.

the class XdmNodeReadTrxImpl method getLeftSiblingDeweyID.

@Override
public Optional<SirixDeweyID> getLeftSiblingDeweyID() {
    assertNotClosed();
    if (mResourceManager.getResourceConfig().mDeweyIDsStored) {
        final StructNode node = getStructuralNode();
        final long nodeKey = node.getNodeKey();
        Optional<SirixDeweyID> deweyID = Optional.<SirixDeweyID>empty();
        if (node.hasLeftSibling()) {
            // Left sibling node.
            deweyID = moveTo(node.getLeftSiblingKey()).get().getDeweyID();
        }
        moveTo(nodeKey);
        return deweyID;
    }
    return Optional.<SirixDeweyID>empty();
}

Example 10 with SirixDeweyID

use of org.sirix.node.SirixDeweyID in project sirix by sirixdb.

the class XdmNodeWriterTrxImpl method insertTextAsFirstChild.

@Override
public XdmNodeWriteTrx insertTextAsFirstChild(final String value) throws SirixException {
    checkNotNull(value);
    acquireLock();
    try {
        if (getCurrentNode() instanceof StructNode && !value.isEmpty()) {
            checkAccessAndCommit();
            final long pathNodeKey = getCurrentNode().getNodeKey();
            final long parentKey = getCurrentNode().getNodeKey();
            final long leftSibKey = Fixed.NULL_NODE_KEY.getStandardProperty();
            final long rightSibKey = ((StructNode) getCurrentNode()).getFirstChildKey();
            // Update value in case of adjacent text nodes.
            if (hasNode(rightSibKey)) {
                moveTo(rightSibKey);
                if (getCurrentNode().getKind() == Kind.TEXT) {
                    setValue(new StringBuilder(value).append(getValue()).toString());
                    adaptHashedWithUpdate(getCurrentNode().getHash());
                    return this;
                }
                moveTo(parentKey);
            }
            // Insert new text node if no adjacent text nodes are found.
            final byte[] textValue = getBytes(value);
            final Optional<SirixDeweyID> id = newFirstChildID();
            final TextNode node = mNodeFactory.createTextNode(parentKey, leftSibKey, rightSibKey, textValue, mCompression, id);
            // Adapt local nodes and hashes.
            mNodeReader.setCurrentNode(node);
            adaptForInsert(node, InsertPos.ASFIRSTCHILD, PageKind.RECORDPAGE);
            mNodeReader.setCurrentNode(node);
            adaptHashesWithAdd();
            // Index text value.
            mIndexController.notifyChange(ChangeType.INSERT, node, pathNodeKey);
            return this;
        } else {
            throw new SirixUsageException("Insert is not allowed if current node is not an ElementNode or TextNode!");
        }
    } finally {
        unLock();
    }
}