Examples with RecordCheck org.neo4j.consistency.checking.RecordCheck used on opensource projects

Example 1 with RecordCheck

use of org.neo4j.consistency.checking.RecordCheck in project neo4j by neo4j.

the class OwnerCheck method decoratePropertyChecker.

@Override
public RecordCheck<PropertyRecord, ConsistencyReport.PropertyConsistencyReport> decoratePropertyChecker(final RecordCheck<PropertyRecord, ConsistencyReport.PropertyConsistencyReport> checker) {
    if (owners == null && dynamics == null) {
        return checker;
    }
    return new RecordCheck<PropertyRecord, ConsistencyReport.PropertyConsistencyReport>() {

        @Override
        public void check(PropertyRecord record, CheckerEngine<PropertyRecord, ConsistencyReport.PropertyConsistencyReport> engine, RecordAccess records) {
            if (record.inUse()) {
                if (owners != null && Record.NO_PREVIOUS_PROPERTY.is(record.getPrevProp())) {
                    // this record is first in a chain
                    PropertyOwner.UnknownOwner owner = new PropertyOwner.UnknownOwner();
                    engine.comparativeCheck(owner, ORPHAN_CHECKER);
                    if (null == owners.putIfAbsent(record.getId(), owner)) {
                        owner.markInCustody();
                    }
                }
                if (dynamics != null) {
                    for (PropertyBlock block : record) {
                        RecordType type = recordType(block.forceGetType());
                        if (type != null) {
                            ConcurrentMap<Long, DynamicOwner> dynamicOwners = dynamics.get(type);
                            if (dynamicOwners != null) {
                                long id = block.getSingleValueLong();
                                DynamicOwner.Property owner = new DynamicOwner.Property(type, record);
                                DynamicOwner prev = dynamicOwners.put(id, owner);
                                if (prev != null) {
                                    engine.comparativeCheck(prev.record(records), owner);
                                }
                            }
                        }
                    }
                }
            }
            checker.check(record, engine, records);
        }
    };
}