Package com.apple.foundationdb.relational.util

Utility methods to use in Relational implementation classes.

Interface Summary

Interface	Description
Clock	A simple interface for representing a Clock logically.
Sampler	A Logical structure for determining whether a given entry in a stream can be sampled.
Supplier<T>

Class Summary

Class	Description
Clocks	Utility class for creating different clock instances.
DistinctSampler<K>	A sampler which tests individual elements according to a fixed-throughput adaptive strategy.
Environment
EventSampler	A Sampler which will aim for a long-term stable throughput at or less than a certain fraction of events (instead of per unit time).
NullableArrayUtils	A Utils class that holds logic related to nullable arrays.
RelationalLoggingUtil
Sampling	Utility methods and classes to improve the construction of various different sampling methods.
TokenBucketSampler	A sampling engine which will pass a sample test according to a TokenBucket algorithm.

Enum Summary

Enum	Description
RelationalLoggingUtil.PlanCacheEvent