List of compareAgainstBaseState() Examples

Examples of compareAgainstBaseState()

org.apache.jackrabbit.oak.plugins.memory.ModifiedNodeState.compareAgainstBaseState()
Since we keep track of an explicit base node state for a {@link ModifiedNodeState} instance, we can do this in two steps:first compare all the modified properties and child nodes to those of the given base state, and then compare the base states to each other, ignoring all changed properties and child nodes that were already covered earlier.
org.apache.jackrabbit.oak.plugins.segment.SegmentNodeState.compareAgainstBaseState()
org.apache.jackrabbit.oak.spi.state.NodeState.compareAgainstBaseState()
Compares this node state against the given base state. Any differences are reported by calling the relevant added/changed/deleted methods of the given handler.
TODO: Define the behavior of this method with regards to iterability/existence of child nodes. @param base base state @param diff handler of node state differences @return {@code true} if the full diff was performed, or{@code false} if it was aborted as requested by the handler(see the {@link NodeStateDiff} contract for more details) @since 0ak 0.4, return value added in 0.7

Examples of org.apache.jackrabbit.oak.spi.state.NodeState.compareAgainstBaseState()

        NodeState after = builder.getNodeState();


        expect(diff.propertyDeleted(before.getProperty("foo"))).andReturn(true);
        replay(diff);


        after.compareAgainstBaseState(before, diff);
        verify(diff);
    }


    @Test
    public void testChildNodeAdded() {

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Examples of org.apache.jackrabbit.oak.spi.state.NodeState.compareAgainstBaseState()

        NodeState after = builder.getNodeState();


        expect(diff.childNodeAdded("test", after.getChildNode("test"))).andReturn(true);
        replay(diff);


        after.compareAgainstBaseState(before, diff);
        verify(diff);
    }


    @Test
    public void testChildNodeChanged() {

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Examples of org.apache.jackrabbit.oak.spi.state.NodeState.compareAgainstBaseState()


        expect(diff.childNodeChanged(
                "baz", before.getChildNode("baz"), after.getChildNode("baz"))).andReturn(true);
        replay(diff);


        after.compareAgainstBaseState(before, diff);
        verify(diff);
    }


    @Test
    public void testChildNodeDeleted() {

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Examples of org.apache.jackrabbit.oak.spi.state.NodeState.compareAgainstBaseState()

        NodeState after = builder.getNodeState();


        expect(diff.childNodeDeleted("baz", before.getChildNode("baz"))).andReturn(true);
        replay(diff);


        after.compareAgainstBaseState(before, diff);
        verify(diff);
    }


}

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Examples of org.apache.jackrabbit.oak.spi.state.NodeState.compareAgainstBaseState()

        for (String name : Sets.difference(afterNames, beforeNames)) {
            expect(diff.childNodeAdded(name, after.getChildNode(name))).andReturn(true);
        }
        replay(diff);


        after.compareAgainstBaseState(before, diff);
        verify(diff);
    }


}

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Examples of org.apache.jackrabbit.oak.spi.state.NodeState.compareAgainstBaseState()

        builder.child("foo").child(":bar").child("quz").setProperty("p", "v");
        store.merge(builder, EmptyHook.INSTANCE, CommitInfo.EMPTY);


        NodeState after = store.getRoot();
        Diff diff = new Diff();
        after.compareAgainstBaseState(before, diff);


        assertEquals(0, diff.removed.size());
        assertEquals(childNodeCount + 1, diff.added.size());
        assertEquals(0, diff.addedProperties.size());
    }

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Examples of org.apache.jackrabbit.oak.spi.state.NodeState.compareAgainstBaseState()

        NodeState base = ns3.retrieve(base3); // branch base
        assertNotNull(base);
        NodeState branchHead = ns3.retrieve(b3);
        assertNotNull(branchHead);
        TrackingDiff diff = new TrackingDiff();
        branchHead.compareAgainstBaseState(base, diff);
        assertEquals(1, diff.added.size());
        assertEquals(Sets.newHashSet("/mk3"), diff.added);
        assertEquals(new HashSet<String>(), diff.deleted);


        mk1.dispose();

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Examples of org.apache.jackrabbit.oak.spi.state.NodeState.compareAgainstBaseState()

        NodeState afterTypes =
                after.getChildNode(JCR_SYSTEM).getChildNode(JCR_NODE_TYPES);


        Set<String> modifiedTypes = Collections.emptySet();
        TypeRegistration registration = new TypeRegistration();
        afterTypes.compareAgainstBaseState(beforeTypes, registration);
        if (registration.isModified()) {
            afterTypes = registration.apply(builder);
            modifiedTypes = registration.getModifiedTypes(beforeTypes);
        }

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Examples of org.apache.jackrabbit.oak.spi.state.NodeState.compareAgainstBaseState()

            SegmentWriter writer = new SegmentWriter(store);
            while (!parent.setHead(base, head)) {
                RecordId newBase = parent.getHead();
                NodeBuilder builder =
                        new SegmentNodeState(store, newBase).builder();
                after.compareAgainstBaseState(before, new MergeDiff(builder));
                RecordId newHead =
                        writer.writeNode(builder.getNodeState()).getRecordId();
                writer.flush();


                base = newBase;

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Examples of org.apache.jackrabbit.oak.spi.state.NodeState.compareAgainstBaseState()

            SegmentWriter writer = new SegmentWriter(store);
            while (!parent.setHead(base, head)) {
                RecordId newBase = parent.getHead();
                NodeBuilder builder =
                        new SegmentNodeState(store, newBase).builder();
                after.compareAgainstBaseState(before, new MergeDiff(builder));
                NodeState state = builder.getNodeState();
                RecordId newHead = writer.writeNode(state).getRecordId();
                writer.flush();


                base = newBase;

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