How to use

nextId

method

in

org.neo4j.kernel.impl.store.RecordStore

@Override
public long nextId()
{
  return actual.nextId();
}

public long newRuleId()
{
  return schemaStore.nextId();
}

@Override
public long visit( long nodeId, int typeId, long out, long in, long loop )
{
  long id = store.nextId();
  RelationshipGroupRecord record = batch[cursor++];
  record.setId( id );
  record.initialize( true, typeId, out, in, loop, nodeId, loop );
  if ( cursor == batchSize )
  {
    send();
    batch = control.reuse( this );
    cursor = 0;
  }
  return id;
}

boolean lastInChain = count == 0;
group.setId( nextId == -1 ? nextId = store.nextId() : nextId );
if ( !lastInChain )
  group.setNext( nextId = store.nextId() );

final AtomicLong nextId = new AtomicLong();
RecordStore<RelationshipGroupRecord> store = mock( RecordStore.class );
when( store.nextId() ).thenAnswer( invocation -> nextId.incrementAndGet() );
doAnswer( invocation ->

private <RECORD extends AbstractBaseRecord> void createRecordIn( RecordStore<RECORD> store )
{
  RECORD record = store.newRecord();
  record.setId( store.nextId() );
  record.setInUse( true );
  if ( record instanceof PropertyRecord )
  {
    // Special hack for property store, since it's not enough to simply set a record as in use there
    PropertyBlock block = new PropertyBlock();
    ((PropertyStore)store).encodeValue( block, 0, Values.of( 10 ) );
    ((PropertyRecord) record).addPropertyBlock( block );
  }
  store.updateRecord( record );
}

groupRecord.setId( groupStore.nextId() );
groupStore.updateRecord( groupRecord );

@Test
public void shouldReportRelationshipTypeInconsistencies() throws Exception
{
  // given
  StoreAccess access = fixture.directStoreAccess().nativeStores();
  RecordStore<RelationshipTypeTokenRecord> relTypeStore = access.getRelationshipTypeTokenStore();
  RelationshipTypeTokenRecord record = relTypeStore.getRecord( (int) relTypeStore.nextId(),
      relTypeStore.newRecord(), FORCE );
  record.setNameId( 20 );
  record.setInUse( true );
  relTypeStore.updateRecord( record );
  // when
  ConsistencySummaryStatistics stats = check();
  // then
  access.close();
  on( stats ).verify( RecordType.RELATIONSHIP_TYPE, 1 )
        .andThatsAllFolks();
}

groupRecord.setId( groupStore.nextId() );
groupStore.updateRecord( groupRecord );

@Override
public long nextId()
{
  return actual.nextId();
}

public long newRuleId()
{
  return schemaStore.nextId();
}

@Override
public long visit( long nodeId, int typeId, long out, long in, long loop )
{
  long id = store.nextId();
  RelationshipGroupRecord record = batch[cursor++];
  record.setId( id );
  record.initialize( true, typeId, out, in, loop, nodeId, loop );
  if ( cursor == batchSize )
  {
    send();
    batch = control.reuse( this );
    cursor = 0;
  }
  return id;
}

boolean lastInChain = count == 0;
group.setId( nextId == -1 ? nextId = store.nextId() : nextId );
if ( !lastInChain )
  group.setNext( nextId = store.nextId() );

@Test
public void shouldReportRelationshipTypeInconsistencies() throws Exception
{
  // given
  StoreAccess access = fixture.directStoreAccess().nativeStores();
  RecordStore<RelationshipTypeTokenRecord> relTypeStore = access.getRelationshipTypeTokenStore();
  RelationshipTypeTokenRecord record = relTypeStore.forceGetRecord( (int) relTypeStore.nextId() );
  record.setNameId( 20 );
  record.setInUse( true );
  relTypeStore.updateRecord( record );
  // when
  ConsistencySummaryStatistics stats = check( fixture.directStoreAccess() );
  // then
  access.close();
  on( stats ).verify( RecordType.RELATIONSHIP_TYPE, 1 )
        .andThatsAllFolks();
}