Package org.apache.jackrabbit.oak.spi.state

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

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            final Map<String, RecordId> childNodes = Maps.newHashMap();
            if (before != null
                    && before.getChildNodeCount(2) > 1
                    && after.getChildNodeCount(2) > 1) {
                base = before.getChildNodeMap();
                after.compareAgainstBaseState(before, new DefaultNodeStateDiff() {
                    @Override
                    public boolean childNodeAdded(String name, NodeState after) {
                        childNodes.put(name, writeNode(after).getRecordId());
                        return true;
                    }
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            RecordId keyId = segment.readRecordId(getOffset(8));
            final String key = segment.readString(keyId);
            final RecordId value = segment.readRecordId(getOffset(8, 1));
            MapRecord base = new MapRecord(segment.readRecordId(getOffset(8, 2)));

            boolean rv = base.compare(before, new DefaultNodeStateDiff() {
                @Override
                public boolean childNodeAdded(String name, NodeState after) {
                    return name.equals(key)
                            || diff.childNodeAdded(name, after);
                }
                @Override
                public boolean childNodeChanged(
                        String name, NodeState before, NodeState after) {
                    return name.equals(key)
                            || diff.childNodeChanged(name, before, after);
                }
                @Override
                public boolean childNodeDeleted(String name, NodeState before) {
                    return diff.childNodeDeleted(name, before);
                }
            });
            if (rv) {
                MapEntry beforeEntry = before.getEntry(key);
                if (beforeEntry == null) {
                    rv = diff.childNodeAdded(
                            key,
                            new SegmentNodeState(value));
                } else if (!value.equals(beforeEntry.getValue())) {
                    rv = diff.childNodeChanged(
                            key,
                            beforeEntry.getNodeState(),
                            new SegmentNodeState(value));
                }
            }
            return rv;
        }

        Segment beforeSegment = before.getSegment();
        int beforeHead = beforeSegment.readInt(before.getOffset(0));
        if (isDiff(beforeHead)) {
            int hash = beforeSegment.readInt(before.getOffset(4));
            RecordId keyId = beforeSegment.readRecordId(before.getOffset(8));
            final String key = beforeSegment.readString(keyId);
            final RecordId value = beforeSegment.readRecordId(before.getOffset(8, 1));
            MapRecord base = new MapRecord(beforeSegment.readRecordId(before.getOffset(8, 2)));

            boolean rv = this.compare(base, new DefaultNodeStateDiff() {
                @Override
                public boolean childNodeAdded(String name, NodeState after) {
                    return diff.childNodeAdded(name, after);
                }
                @Override
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            final Map<String, RecordId> childNodes = Maps.newHashMap();
            if (before != null
                    && before.getChildNodeCount(2) > 1
                    && after.getChildNodeCount(2) > 1) {
                base = before.getChildNodeMap();
                after.compareAgainstBaseState(before, new DefaultNodeStateDiff() {
                    @Override
                    public boolean childNodeAdded(String name, NodeState after) {
                        childNodes.put(name, writeNode(after).getRecordId());
                        return true;
                    }
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            RecordId keyId = segment.readRecordId(getOffset(8));
            final String key = segment.readString(keyId);
            final RecordId value = segment.readRecordId(getOffset(8, 1));
            MapRecord base = new MapRecord(segment.readRecordId(getOffset(8, 2)));

            boolean rv = base.compare(before, new DefaultNodeStateDiff() {
                @Override
                public boolean childNodeAdded(String name, NodeState after) {
                    return name.equals(key)
                            || diff.childNodeAdded(name, after);
                }
                @Override
                public boolean childNodeChanged(
                        String name, NodeState before, NodeState after) {
                    return name.equals(key)
                            || diff.childNodeChanged(name, before, after);
                }
                @Override
                public boolean childNodeDeleted(String name, NodeState before) {
                    return diff.childNodeDeleted(name, before);
                }
            });
            if (rv) {
                MapEntry beforeEntry = before.getEntry(key);
                if (beforeEntry == null) {
                    rv = diff.childNodeAdded(
                            key,
                            new SegmentNodeState(value));
                } else if (!value.equals(beforeEntry.getValue())) {
                    rv = diff.childNodeChanged(
                            key,
                            beforeEntry.getNodeState(),
                            new SegmentNodeState(value));
                }
            }
            return rv;
        }

        Segment beforeSegment = before.getSegment();
        int beforeHead = beforeSegment.readInt(before.getOffset(0));
        if (isDiff(beforeHead)) {
            int hash = beforeSegment.readInt(before.getOffset(4));
            RecordId keyId = beforeSegment.readRecordId(before.getOffset(8));
            final String key = beforeSegment.readString(keyId);
            final RecordId value = beforeSegment.readRecordId(before.getOffset(8, 1));
            MapRecord base = new MapRecord(beforeSegment.readRecordId(before.getOffset(8, 2)));

            boolean rv = this.compare(base, new DefaultNodeStateDiff() {
                @Override
                public boolean childNodeAdded(String name, NodeState after) {
                    return diff.childNodeAdded(name, after);
                }
                @Override
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            final Map<String, RecordId> childNodes = Maps.newHashMap();
            if (before != null
                    && before.getChildNodeCount(2) > 1
                    && after.getChildNodeCount(2) > 1) {
                base = before.getChildNodeMap();
                after.compareAgainstBaseState(before, new DefaultNodeStateDiff() {
                    @Override
                    public boolean childNodeAdded(String name, NodeState after) {
                        childNodes.put(name, writeNode(after).getRecordId());
                        return true;
                    }
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            final Map<String, RecordId> childNodes = Maps.newHashMap();
            if (before != null
                    && before.getChildNodeCount(2) > 1
                    && after.getChildNodeCount(2) > 1) {
                base = before.getChildNodeMap();
                after.compareAgainstBaseState(before, new DefaultNodeStateDiff() {
                    @Override
                    public boolean childNodeAdded(String name, NodeState after) {
                        childNodes.put(name, writeNode(after).getRecordId());
                        return true;
                    }
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            final Map<String, RecordId> childNodes = Maps.newHashMap();
            if (before != null
                    && before.getChildNodeCount(2) > 1
                    && after.getChildNodeCount(2) > 1) {
                base = before.getChildNodeMap();
                after.compareAgainstBaseState(before, new DefaultNodeStateDiff() {
                    @Override
                    public boolean childNodeAdded(String name, NodeState after) {
                        childNodes.put(name, writeNode(after).getRecordId());
                        return true;
                    }
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            final Map<String, RecordId> childNodes = Maps.newHashMap();
            if (before != null
                    && before.getChildNodeCount(2) > 1
                    && after.getChildNodeCount(2) > 1) {
                base = before.getChildNodeMap();
                after.compareAgainstBaseState(before, new DefaultNodeStateDiff() {
                    @Override
                    public boolean childNodeAdded(String name, NodeState after) {
                        childNodes.put(name, writeNode(after).getRecordId());
                        return true;
                    }
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            final Map<String, RecordId> childNodes = Maps.newHashMap();
            if (before != null
                    && before.getChildNodeCount(2) > 1
                    && after.getChildNodeCount(2) > 1) {
                base = before.getChildNodeMap();
                after.compareAgainstBaseState(before, new DefaultNodeStateDiff() {
                    @Override
                    public boolean childNodeAdded(String name, NodeState after) {
                        childNodes.put(name, writeNode(after).getRecordId());
                        return true;
                    }
View Full Code Here
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Related Classes of org.apache.jackrabbit.oak.spi.state.DefaultNodeStateDiff

  • org.apache.jackrabbit.oak.plugins.segment.MapRecord
  • org.apache.jackrabbit.oak.plugins.segment.SegmentWriter
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