@Experimental

Package org.apache.beam.sdk.io.gcp.spanner.changestreams.restriction

Custom restriction tracker related classes.

Class Summary

Class	Description
DetectNewPartitionsRangeTracker	This restriction tracker delegates most of its behavior to an internal TimestampRangeTracker.
PartitionPosition	Represents the current position of the running SDF within PartitionRestriction.
PartitionRestriction	Represents the restriction for PartitionRestrictionTracker.
PartitionRestrictionClaimer	The PartitionRestrictionClaimer class.
PartitionRestrictionMetadata	The PartitionRestrictionMetadata class.
PartitionRestrictionMetadata.Builder
PartitionRestrictionProgressChecker
PartitionRestrictionSplitter	The PartitionRestrictionSplitter class.
PartitionRestrictionTracker
ReadChangeStreamPartitionRangeTracker	This restriction tracker delegates most of its behavior to an internal TimestampRangeTracker.
TimestampRange	A restriction represented by a range of timestamps [from, to).
TimestampRangeTracker	A RestrictionTracker for claiming positions in a TimestampRange in a monotonically increasing fashion.
TimestampUtils	Provides methods in order to convert timestamp to nanoseconds representation and back.

Enum Summary

Enum	Description
PartitionMode	This enum contains the states that PartitionRestrictionTracker will go through.