本文整理了Java中org.apache.jackrabbit.oak.spi.state.NodeStore.getRoot()方法的一些代码示例，展示了NodeStore.getRoot()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。NodeStore.getRoot()方法的具体详情如下：
包路径：org.apache.jackrabbit.oak.spi.state.NodeStore
类名称：NodeStore
方法名：getRoot

NodeStore.getRoot介绍

[英]Returns the latest state of the tree.
[中]返回树的最新状态。

代码示例

代码示例来源：origin: apache/jackrabbit-oak

@NotNull
@Override
public NodeState getRoot() {
  return getNodeStore().getRoot();
}

代码示例来源：origin: apache/jackrabbit-oak

private void verify() {
  final NodeState sourceRoot = source.getRoot();
  final NodeState targetRoot = target.getRoot();
  final NodeState reportingSource = ReportingNodeState.wrap(sourceRoot, new LoggingReporter(LOG, "Verifying", LOG_NODE_COPY, -1));
  LOG.info("Verifying whether repositories are identical");
  if (targetRoot.compareAgainstBaseState(reportingSource, new LoggingEqualsDiff(LOG, "/"))) {
    LOG.info("Verification result: both repositories are identical");
  } else {
    LOG.warn("Verification result: repositories are not identical");
  }
}

代码示例来源：origin: apache/jackrabbit-oak

@Override
public IndexInfo getInfo(String indexPath) throws IOException {
  NodeState idxState = NodeStateUtils.getNode(nodeStore.getRoot(), indexPath);
  checkArgument(PropertyIndexEditorProvider.TYPE.equals(idxState.getString(IndexConstants.TYPE_PROPERTY_NAME)),
      "Index definition at [%s] is not of type 'property'", indexPath);
  PropertyIndexInfo info = new PropertyIndexInfo(indexPath);
  computeCountEstimate(info, idxState);
  return info;
}

代码示例来源：origin: apache/jackrabbit-oak

private FilterImpl createFilter(String nodeTypeName) {
  NodeTypeInfoProvider nodeTypes = new NodeStateNodeTypeInfoProvider(nodeStore.getRoot());
  NodeTypeInfo type = nodeTypes.getNodeTypeInfo(nodeTypeName);
  SelectorImpl selector = new SelectorImpl(type, nodeTypeName);
  return new FilterImpl(selector, "SELECT * FROM [" + nodeTypeName + "]", settings);
}

代码示例来源：origin: apache/jackrabbit-oak

void switchLanes() throws CommitFailedException, IOException {
  NodeState root = nodeStore.getRoot();
  NodeBuilder builder = root.builder();
  for (IndexInfo indexInfo : asyncLaneToIndexMapping.values()){
    if (!indexInfo.newIndex) {
      NodeBuilder idxBuilder = NodeStoreUtils.childBuilder(builder, indexInfo.indexPath);
      AsyncLaneSwitcher.switchLane(idxBuilder, AsyncLaneSwitcher.getTempLaneName(indexInfo.asyncLaneName));
    }
  }
  mergeWithConcurrentCheck(nodeStore, builder);
}

代码示例来源：origin: apache/jackrabbit-oak

private static void testContent(NodeStore store) throws Exception {
  NodeBuilder builder = store.getRoot().builder();
  builder.child("testRoot").setProperty("foo",
      "abc " + System.currentTimeMillis());
  store.merge(builder, EmptyHook.INSTANCE, CommitInfo.EMPTY);
}

代码示例来源：origin: apache/jackrabbit-oak

private static void modify(NodeStore store) throws CommitFailedException {
  NodeBuilder root = store.getRoot().builder();
  root.setChildNode("added");
  store.merge(root, EmptyHook.INSTANCE, CommitInfo.EMPTY);
}

代码示例来源：origin: apache/jackrabbit-oak

private static void addTestNode(NodeStore store, String name)
    throws CommitFailedException {
  NodeBuilder builder = store.getRoot().builder();
  builder.child(name);
  store.merge(builder, EmptyHook.INSTANCE, CommitInfo.EMPTY);
}

代码示例来源：origin: apache/jackrabbit-oak

protected void delete(String nodeId, NodeStore nodeStore) throws CommitFailedException {
  NodeBuilder builder = nodeStore.getRoot().builder();
  builder.child(nodeId).remove();
  nodeStore.merge(builder, EmptyHook.INSTANCE, CommitInfo.EMPTY);
}

代码示例来源：origin: apache/jackrabbit-oak

@Test
public void isReplacedBehaviour() throws Exception{
  NodeBuilder nb = store.getRoot().builder();
  nb.child("a").setProperty("foo", "bar");
  store.merge(nb, EmptyHook.INSTANCE, CommitInfo.EMPTY);
  nb = store.getRoot().builder();
  nb.child("a").child("b");
  assertFalse(nb.getChildNode("a").isReplaced("foo"));
}

代码示例来源：origin: apache/jackrabbit-oak

private void createNodes(NodeStore ns) throws CommitFailedException {
  NodeBuilder root = ns.getRoot().builder();
  NodeBuilder nb = root;
  for (String s : PathUtils.elements(parentPath)) {
    nb = nb.child(s);
  }
  nb.child(nodeName);
  ns.merge(root, EmptyHook.INSTANCE, CommitInfo.EMPTY);
}

代码示例来源：origin: apache/jackrabbit-oak

@Before
public void setup() throws Exception {
  provider = new PropertyIndexEditorProvider();
  NodeBuilder builder = store.getRoot().builder();
  createIndexDefinition(builder.child(INDEX_DEFINITIONS_NAME),
      "rootIndex", true, false, ImmutableSet.of("foo"), null)
      .setProperty(ASYNC_PROPERTY_NAME, name);
  builder.child("testRoot").setProperty("foo", "abc");
  store.merge(builder, EmptyHook.INSTANCE, CommitInfo.EMPTY);
  executed.set(false);
}

代码示例来源：origin: apache/jackrabbit-oak

@Before
public void setUp() throws CommitFailedException {
  NodeBuilder builder = store.getRoot().builder();
  builder.setProperty("a", 1);
  for (int i = 0; i <= N; i++) {
    builder.child("x" + i);
  }
  state = store.merge(builder, EmptyHook.INSTANCE, CommitInfo.EMPTY);
}

代码示例来源：origin: apache/jackrabbit-oak

@Test
public void checkpoint() throws CommitFailedException {
  String cp = store.checkpoint(Long.MAX_VALUE);
  NodeBuilder builder = store.getRoot().builder();
  builder.setChildNode("new");
  store.merge(builder, EmptyHook.INSTANCE, CommitInfo.EMPTY);
  assertFalse(root.equals(store.getRoot()));
  assertEquals(root, store.retrieve(cp));
  assertTrue(store.release(cp));
  assertNull(store.retrieve(cp));
}

代码示例来源：origin: apache/jackrabbit-oak

@Test
public void contentBelongingToAnotherMountIsIgnored() throws Exception {
  // create a /tmp/oops child on the root store
  // these two nodes must be ignored
  NodeBuilder builder = globalStore.getRoot().builder();
  builder.child("tmp").child("oops");
  globalStore.merge(builder, EmptyHook.INSTANCE, CommitInfo.EMPTY);
  assertTrue(globalStore.getRoot().getChildNode("tmp").hasChildNode("oops"));
  assertFalse(store.getRoot().getChildNode("tmp").hasChildNode("oops"));
}

代码示例来源：origin: apache/jackrabbit-oak

private void verifyMetadata() {
  NodeState root = destination.getRoot();
  assertTrue(root.hasProperty(PROP_REVISION));
  assertTrue(root.hasProperty(PROP_LAST_REV));
  RevisionVector.fromString(root.getString(PROP_REVISION));
  Revision.fromString(root.getString(PROP_LAST_REV));
  NodeState appsNode = destination.getRoot().getChildNode("apps");
  assertTrue(appsNode.hasProperty(PROP_LAST_REV));
  Revision.fromString(appsNode.getString(PROP_LAST_REV));
}

代码示例来源：origin: apache/jackrabbit-oak

@Test
public void rebaseInvariant() {
  NodeBuilder root = store.getRoot().builder();
  NodeBuilder added = root.setChildNode("added");
  NodeState base = root.getBaseState();
  store.rebase(root);
  assertEquals(base, root.getBaseState());
}

代码示例来源：origin: apache/jackrabbit-oak

private static void addTestContent(@NotNull String parent, @NotNull NodeStore nodeStore)
throws CommitFailedException, IOException {
  NodeBuilder rootBuilder = nodeStore.getRoot().builder();
  NodeBuilder parentBuilder = rootBuilder.child(parent);
  parentBuilder.setChildNode("a").setChildNode("aa").setProperty("p", 42);
  parentBuilder.getChildNode("a").setChildNode("bb").setChildNode("bbb");
  parentBuilder.setChildNode("b").setProperty("bin", createBlob(nodeStore, 42));
  parentBuilder.setChildNode("c").setProperty(binaryPropertyFromBlob("bins", createBlobs(nodeStore, 42, 43, 44)));
  nodeStore.merge(rootBuilder, EmptyHook.INSTANCE, CommitInfo.EMPTY);
}

代码示例来源：origin: apache/jackrabbit-oak

@Test
public void move() {
  NodeBuilder test = store.getRoot().builder().getChildNode("test");
  NodeBuilder x = test.getChildNode("x");
  NodeBuilder y = test.getChildNode("y");
  assertTrue(x.moveTo(y, "xx"));
  assertFalse(x.exists());
  assertTrue(y.exists());
  assertFalse(test.hasChildNode("x"));
  assertTrue(y.hasChildNode("xx"));
}

代码示例来源：origin: apache/jackrabbit-oak

private static void createContent(NodeStore nodeStore) throws IOException, CommitFailedException {
  NodeBuilder rootBuilder = nodeStore.getRoot().builder();
  rootBuilder.child("node1").setProperty("prop", createBlob(nodeStore));
  rootBuilder.child("node2").setProperty("prop", createBlob(nodeStore));
  PropertyBuilder<Blob> builder = PropertyBuilder.array(Type.BINARY, "prop");
  builder.addValue(createBlob(nodeStore));
  builder.addValue(createBlob(nodeStore));
  builder.addValue(createBlob(nodeStore));
  rootBuilder.child("node3").setProperty(builder.getPropertyState());
  nodeStore.merge(rootBuilder, EmptyHook.INSTANCE, CommitInfo.EMPTY);
}