Package com.orientechnologies.orient.core.storage.impl.local.paginated.wal

Interface Summary

Interface	Description
OClusterAwareWALRecord
OLogSegment	Basic interface for classes which present log segments of WAL.
OWALChanges	keep partial changes of a page for a transaction.
OWALPage	Basic interface for classes which present pages of WAL.
OWALRecord
OWriteAheadLog

Class Summary

Class	Description
OAbstractCheckPointStartRecord
OAbstractPageWALRecord
OAbstractWALRecord	Abstract WAL record.
OAbstractWriteAheadLog
OAtomicUnitEndRecord
OAtomicUnitStartRecord
OCheckpointEndRecord
ODirtyPage
ODiskWriteAheadLog
OFileCreatedWALRecord
OFileDeletedWALRecord
OFileTruncatedWALRecord
OFullCheckpointStartRecord
OFuzzyCheckpointEndRecord
OFuzzyCheckpointStartRecord
OLogSequenceNumber	Immutable number representing the position in WAL file (LSN).
OMemoryWriteAheadLog
ONonTxOperationPerformedWALRecord
OOperationUnitBodyRecord
OOperationUnitId
OOperationUnitRecord
OPaginatedClusterFactory
OUpdatePageRecord
OWALChangesTree
OWALPageChangesPortion
OWALPageV1
OWALPageV2	WAL page is organized using following format:
OWALRecordsFactory

Exception Summary

Exception	Description
OWALPageBrokenException