Examples of org.lilyproject.repository.api.IdRecord

org.lilyproject.repository.api.IdRecord
EXPERT: A record in which the fields and record types are also identified by ID instead of only by QName.
In a normal Record, fields are only loaded with their QName. On the storage level, fields are identified by ID. After a Record is read, the QNames of field types in the repository can change, making it impossible to reliably map the QName again to the field type (the old QName might now point to another field type). For most applications this will pose no problems. But if you need to know the exact identity of the fields, you can use this class.
IdRecord is meant for read-only purposes. If you start modifying the record, the operation of the ID-based methods defined in this interface is not guaranteed and might produce incorrect results.

        repository.create(record);


        RecordScan scan = new RecordScan();


        IdRecordScanner scanner = repository.getScannerWithIds(scan);
        final IdRecord next = scanner.next();
        assertNotNull(next);
        assertFalse(next.getFieldIdToNameMapping().isEmpty());
    }

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        RecordScanner scanner = repository.getScanner(scan);
        final Record next = scanner.next();
        assertNotNull(next);


        // this cast will fail
        final IdRecord casted = (IdRecord) next;
    }

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        scan.setStartRecordId(newDep.id.getMaster());
        scan.setRecordFilter(new RecordVariantFilter(newDep.id.getMaster(), varProps));
        LRepository repository = indexUpdateBuilder.getRepository();
        LTable table = repository.getTable(indexUpdateBuilder.getTable());
        final IdRecordScanner scanner = table.getScannerWithIds(scan);
        IdRecord next;
        while ((next = scanner.next()) != null) {
            try {
                final Record record = VersionTag.getIdRecord(next, indexUpdateBuilder.getVTag(), table, repository);
                result.add(record);
            } catch (RecordNotFoundException rnfe) {

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        if (nonVersionedRecord == null) {
            if (record.getVersion() == null) {
                // record has no version, so no versioned fields, so no cloning necessary
                this.nonVersionedRecord = record;
            } else {
                IdRecord nonVersionedRecord = record.cloneRecord();
                reduceToNonVersioned(nonVersionedRecord, typeManager);
                this.nonVersionedRecord = nonVersionedRecord;
            }
        }
        return nonVersionedRecord;

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        record.setRecordType(recordType1.getName(), recordType1.getVersion());
        record.setField(fieldType1.getName(), "hello");
        record.setField(fieldType2.getName(), new Integer(4));
        record = repository.create(record);


        IdRecord idRecord = repository.readWithIds(record.getId(), null, null);
        assertEquals("hello", idRecord.getField(fieldType1.getId()));
        assertTrue(idRecord.hasField(fieldType1.getId()));
        assertEquals(new Integer(4), idRecord.getField(fieldType2.getId()));
        assertTrue(idRecord.hasField(fieldType2.getId()));


        Map<SchemaId, Object> fields = idRecord.getFieldsById();
        assertEquals(2, fields.size());
        assertEquals("hello", fields.get(fieldType1.getId()));
        assertEquals(new Integer(4), fields.get(fieldType2.getId()));


        assertEquals(record, idRecord.getRecord());
    }

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    private Set<FieldedLink> extractLinks(VTaggedRecord vtRecord, Long version) {
        long before = System.currentTimeMillis();
        try {
            Set<FieldedLink> links;
            IdRecord versionRecord = null;
            try {
                versionRecord = vtRecord.getIdRecord(version);
            } catch (RecordNotFoundException e) {
                // vtag points to a non-existing record
            }

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            RecordType recordType = typeManager.getRecordTypeByName(record.getRecordTypeName(scope), record.getVersion());
            if (recordType != null) {
                recordTypeIds.put(scope, recordType.getId());
            }
        }
        IdRecord idRecord = new IdRecordImpl(record, map, recordTypeIds);
        return idRecord;
    }

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        return result;
    }


    private void index(LTable table, VTaggedRecord vtRecord, Set<SchemaId> vtagsToIndex, SolrUpdateWriter solrUpdateWriter) throws Exception {
        IdRecord idRecord = vtRecord.getRecord();
        Map<Long, Set<SchemaId>> vtagsToIndexByVersion = getVtagsByVersion(vtagsToIndex, vtRecord.getVTags());
        for (Map.Entry<Long, Set<SchemaId>> entry : vtagsToIndexByVersion.entrySet()) {


            IdRecord version = null;
            try {
                version = vtRecord.getIdRecord(entry.getKey());
            } catch (VersionNotFoundException e) {
                // ok
            } catch (RecordNotFoundException e) {

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Related Classes of org.lilyproject.repository.api.IdRecord

org.lilyproject.indexer.hbase.mapper.LilyResultToSolrMapper

org.lilyproject.indexer.model.indexerconf.IndexerUtils

org.lilyproject.linkindex.LinkIndexUpdater

org.lilyproject.repository.fake.FakeLTable

org.lilyproject.repository.impl.test.AbstractRepositoryTest

org.lilyproject.util.repo.VTaggedRecord

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