Examples of NodeStore

er.neo4jadaptor.storage.neo4j.NodeStore
Storage for entities that use only one numerical EO attribute for primary key. Each row is represented as a node. Each to-one EO relationship is represented as a single outgoing relationship. Foreign key values are not stored, those are calculated based on existing relationships whenever needed. @author Jedrzej Sobanski
org.apache.jackrabbit.mk.model.NodeStore
Storage abstraction for content trees. At any given point in time the stored content tree is rooted at a single immutable node state.
This is a low-level interface that doesn't cover functionality like merging concurrent changes or rejecting new tree states based on some higher-level consistency constraints.
org.apache.jackrabbit.mongomk.api.NodeStore
The NodeStore interface deals with all node related operations of the {@link MicroKernel}.
Since binary storage and node storage most likely use different backend technologies two separate interfaces for these operations are provided.

This interface is not only a partly {@code MicroKernel} but also provides a different layer of abstraction byconverting the {@link String} parameters into higher level objects to ease the development for implementors of the{@code MicroKernel}.
@see BlobStore @author org.apache.jackrabbit.oak.spi.state.NodeStore
Storage abstraction for trees. At any given point in time the stored tree is rooted at a single immutable node state.
This is a low-level interface that doesn't cover functionality like merging concurrent changes or rejecting new tree states based on some higher-level consistency constraints.
org.apache.slide.store.NodeStore
Store for Node objects. @author Remy Maucherat @version $Revision: 1.5.2.1 $
org.neo4j.kernel.impl.nioneo.store.NodeStore
Implementation of the node store.

Examples of org.apache.jackrabbit.oak.spi.state.NodeStore


    private NodeState state;


    @Before
    public void setUp() throws CommitFailedException {
        NodeStore store = new KernelNodeStore(new MicroKernelImpl());


        NodeBuilder builder = store.getRoot().builder();
        builder.setProperty("a", 1);
        builder.setProperty("b", 2);
        builder.setProperty("c", 3);
        builder.child("x");
        builder.child("y");
        builder.child("z");


        state = store.merge(builder, EmptyHook.INSTANCE, null);
        state = store.merge(builder, EmptyHook.INSTANCE, null);
    }

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Examples of org.apache.jackrabbit.oak.spi.state.NodeStore


    private NodeState state;


    @Before
    public void setUp() throws CommitFailedException {
        NodeStore store = new KernelNodeStore(new MicroKernelImpl());


        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, null);
    }

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Examples of org.apache.jackrabbit.oak.spi.state.NodeStore


public class KernelNodeBuilderTest {


    @Test
    public void deletesKernelNodeStore() throws CommitFailedException {
        NodeStore store = new KernelNodeStore(new MicroKernelImpl());
        init(store);
        run(store);
    }

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Examples of org.apache.jackrabbit.oak.spi.state.NodeStore

        run(store);
    }


    @Test
    public void deletesMemoryNodeStore() throws CommitFailedException {
        NodeStore store = new MemoryNodeStore();
        init(store);
        run(store);
    }

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Examples of org.apache.jackrabbit.oak.spi.state.NodeStore

        run(store);
    }


    @Test
    public void rebasePreservesNew() {
        NodeStore store = new KernelNodeStore(new MicroKernelImpl());
        NodeBuilder root = store.getRoot().builder();
        NodeBuilder added = root.setChildNode("added");
        assertTrue(root.hasChildNode("added"));
        assertTrue(added.isNew());
        store.rebase(root);
        assertTrue(added.exists());
        assertTrue(root.hasChildNode("added"));
        assertTrue(added.isNew());
    }

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Examples of org.apache.jackrabbit.oak.spi.state.NodeStore

        assertTrue(added.isNew());
    }


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

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Examples of org.apache.jackrabbit.oak.spi.state.NodeStore

        assertEquals(base, root.getBaseState());
    }


    @Test
    public void rebase() throws CommitFailedException {
        NodeStore store = new KernelNodeStore(new MicroKernelImpl());
        NodeBuilder root = store.getRoot().builder();
        modify(store);
        store.rebase(root);
        assertEquals(store.getRoot(), root.getBaseState());
    }

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Examples of org.apache.jackrabbit.oak.spi.state.NodeStore

     * </ul>
     * 
     */
    @Test
    public void testAsync() throws Exception {
        NodeStore store = new MemoryNodeStore();
        IndexEditorProvider 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, "async");
        builder.child("testRoot").setProperty("foo", "abc");


        // merge it back in
        store.merge(builder, EmptyHook.INSTANCE, null);


        AsyncIndexUpdate async = new AsyncIndexUpdate("async", store, provider);
        async.run();
        NodeState root = store.getRoot();


        // first check that the index content nodes exist
        checkPathExists(root, INDEX_DEFINITIONS_NAME, "rootIndex",
                INDEX_CONTENT_NODE_NAME);
        assertFalse(root.getChildNode(INDEX_DEFINITIONS_NAME).hasChildNode(

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Examples of org.apache.jackrabbit.oak.spi.state.NodeStore

     * </ul>
     * 
     */
    @Test
    public void testAsyncDouble() throws Exception {
        NodeStore store = new MemoryNodeStore();
        IndexEditorProvider 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, "async");
        createIndexDefinition(builder.child(INDEX_DEFINITIONS_NAME),
                "rootIndexSecond", true, false, ImmutableSet.of("bar"), null)
                .setProperty(ASYNC_PROPERTY_NAME, "async");


        builder.child("testRoot").setProperty("foo", "abc")
                .setProperty("bar", "def");
        builder.child("testSecond").setProperty("bar", "ghi");


        // merge it back in
        store.merge(builder, EmptyHook.INSTANCE, null);


        AsyncIndexUpdate async = new AsyncIndexUpdate("async", store, provider);
        async.run();
        NodeState root = store.getRoot();


        // first check that the index content nodes exist
        checkPathExists(root, INDEX_DEFINITIONS_NAME, "rootIndex",
                INDEX_CONTENT_NODE_NAME);
        checkPathExists(root, INDEX_DEFINITIONS_NAME, "rootIndexSecond",

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Examples of org.apache.jackrabbit.oak.spi.state.NodeStore

     * </ul>
     * 
     */
    @Test
    public void testAsyncDoubleSubtree() throws Exception {
        NodeStore store = new MemoryNodeStore();
        IndexEditorProvider 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, "async");
        createIndexDefinition(
                builder.child("newchild").child("other")
                        .child(INDEX_DEFINITIONS_NAME), "subIndex", true,
                false, ImmutableSet.of("foo"), null)
                .setProperty(ASYNC_PROPERTY_NAME, "async");


        builder.child("testRoot").setProperty("foo", "abc");
        builder.child("newchild").child("other").child("testChild")
                .setProperty("foo", "xyz");


        // merge it back in
        store.merge(builder, EmptyHook.INSTANCE, null);


        AsyncIndexUpdate async = new AsyncIndexUpdate("async", store, provider);
        async.run();
        NodeState root = store.getRoot();


        // first check that the index content nodes exist
        checkPathExists(root, INDEX_DEFINITIONS_NAME, "rootIndex",
                INDEX_CONTENT_NODE_NAME);
        checkPathExists(root, "newchild", "other", INDEX_DEFINITIONS_NAME,

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