ConcurrentReferenceHashMap<K,V> |
An advanced hash table supporting configurable garbage collection semantics
of keys and values, optional referential-equality, full concurrency of
retrievals, and adjustable expected concurrency for updates.
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DbUtils |
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FeatureAnnotations |
Utility class to read annotation on feature enums.
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FeatureMap |
This map can be used to check whether features are active.
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FeatureStateStorageWrapper |
Wraps the state of a feature (minus the feature itself) to make it easier to store
the state of a feature in a cache and then recreate the FeatureState later.
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IOUtils |
Provides utility methods for working with I/O streams.
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MoreObjects |
Helper functions that can operate on any Object .
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MoreObjects.ToStringHelper |
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NamedFeature |
This class can be used if just the name of a feature is known but not the enum type.
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Preconditions |
Static convenience methods that help a method or constructor check whether it was invoked
correctly (whether its preconditions have been met).
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Services |
Helper class to lookup SPI implementations using the ServiceLoader .
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Strings |
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Validate |
Common methods for checking method contracts.
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Weighted.WeightedComparator |
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