Package com.neeve.rog.log

Implements the platform's default ODS persister.

See: Description

Interface Summary

Interface	Description
IRogLogStats	Defines an ROG log's statistics interface.
RogLogQuery	A RogLogQuery is used to query a RogLog.
RogLogQueryEngine	The RogLogQueryEngine provides query access to a set of RogLog files.
RogLogQueryEngine.RogLogField<T>	Defines an IdxField for a RogLogQueryEngine
RogLogReader.SkipCallback	Callback invoked during the skip operation
RogLogReader.TransactionSkipCallback	Callback invoked during the skip operation
RogLogRepository	Defines a QueryRepository based on RogLog
RogLogResultSet	A RogLogResultSet provides an familiar SQL-like result set for navigating Query results from a RogLogQueryEngine.
RogLogUtil.FieldFilter	Allows field paths to the filter for a type.

Class Summary

Class	Description
RogLog	The ROG transaction log
RogLog.Entry	Represents a transaction log entry Threading:RogLog.Entrys are not safe for concurrent access by multiple threads.
RogLog.Stats	Holds transaction log statistics.
RogLogCdcProcessor	Performs CDC processing on a log.
RogLogCdcProcessor.Params	Contains parameters for CDC processing.
RogLogCheckpointReaderParams	Configuration parameters for the checkpoint reader used by a RogLogCompactor or a RogLogCdcProcessor
RogLogCompactor	Compacts a log's live log file
RogLogCompactor.Params	Contains parameters for compaction.
RogLogFactory	A factory for objects in the Rog persistence layer.
RogLogMetadata	Holds an ROG transaction log metadata.
RogLogReader	The transaction log reader.
RogLogReader.Transaction	Represents a transaction log transaction (entries grouped by application transaction)
RogLogTailer	Represents a ROG transaction log tailer
RogLogUtil	This class contains utility methods that are useful for working with ROG transaction logs.
RogLogUtil.AlwaysEqualComparator<T>	A comparator that always considers 2 objects equal.
RogLogUtil.FileBasedFieldFilter	A field filter that can be configured with filter information from a text based input stream.
RogLogUtil.FilterComparisonFactory	A comparison factory passed to UtlObjectGraph that uses a supplied RogLogUtil.FieldFilter to allow ignoring fields.

Enum Summary

Enum	Description
RogLog.CheckpointState	Enumerates the state of entries being checkpointed in the log
RogLog.Entry.Type	Enumerates the various entry types
RogLogCheckpointReaderParams.OffheapBufferingLoadStrategy	Enumerates the various loader strategies that can be used to load entries not retained by the checkpoint reader during its conflation and sorting pass.
RogLogCompactor.State	Enmerates the various compactor states
RogLogUtil.JsonPrettyPrintStyle	Json pretty printer styles.
RogLogUtil.MetadataDisplayPolicy	Enumerates options for displaying object metadata.

Package com.neeve.rog.log Description

Implements the platform's default ODS persister.