Module me.ahoo.cosid.core

Package me.ahoo.cosid.internal

package me.ahoo.cosid.internal

Not API. The implementation of the runtime, the generators and the codecs: not exported by the module, and anything here may change or go in any release, also within 5.x. Use the exported packages.

Related Packages

Package	Description
me.ahoo.cosid	The generator interfaces (IdGenerator and its kinds) and the exceptions a generator throws.

Class	Description
AnnotatedIdFiller	Fills the CosId field of an entity (07-runtime-and-spring.md §3).
BatchSizer	Sizes reservations by a time budget (04-segment.md §2): min(maxBatch, roundUpToStep(rate * lookahead)), at least step.
ClassNameCodecs	Resolves a custom codec reference as a class name: a public IdCodec with a public no-argument constructor.
Codecs	Builds the codecs of a runtime from their specs (07-runtime-and-spring.md §4.1): a codec list applies in order, its first item turns the id into text and the rest decorate the text.
ExpiringRangeCursor	A cursor with a deadline, for BatchPolicy.rangeTtl (04-segment.md §2): past it the rest of the range is dropped.
GeneratorEntry	A generator of a runtime with the views its lookups hand out: its long, int, parts or grouped ids, its codec, its text ids and the generator itself.
LocalHost	The local host name of a derived owner key (07-runtime-and-spring.md §1.1).
ObservedStores	The stores as the runtime hands them to its generators and lease keeper: every call that fails with a StoreTimeoutException (itself or as a cause) is reported to GeneratorListener.onStoreTimeout(java.lang.String, java.lang.String) with the store's name and the operation, then rethrown unchanged.
PatternPeriod	The preset periods: calendar years, months and days in a time zone, keyed by their PatternPeriod.pattern().
RangeCursor	The range a segment generator issues from (04-segment.md §2.1): one atomic increment and one comparison per value.
Redacted	Store options as a toString shows them, without their secrets (R2-core-02): the value of a key whose canonical form names a password, token, secret or credential is ***, and a URL loses the password of its user info and its password= / pwd= parameters.
RuntimeParts	What a runtime is made of, assembled in order (stores, the machine slot, generators) and closed in reverse (07-runtime-and-spring.md §1, 05-machine-lease.md §4.3).
RuntimePlan	A RuntimeSpec checked as a whole before anything starts (07-runtime-and-spring.md §1): every problem is reported at once, and the codecs are built.
RuntimePlan.Generator	A generator to create.
RuntimePlan.Machine	A machine to start.
SafeListener	Dispatches the runtime's events to the user's listener (07-runtime-and-spring.md §2): a listener that throws is logged, never fails the generator, refill or renewal that raised the event.
StoreProviders	Finds the StoreProvider of a store type (06-stores.md §1): the explicit providers (Spring beans or RuntimeOptions.storeProviders) first, then those ServiceLoader finds.
Ticker	Elapsed time for the schedules of the lease and window keepers: monotonic, unlike the wall clock the ids use, so a clock step neither stalls nor rushes a renewal.
TimeSequencer	The sequencer of a time-based generator (03-core-model.md §4.1, 05-machine-lease.md §4.1).
WindowFile	The window file of a StaticSlot (05-machine-lease.md §4.4): one ceiling, written to a temporary file, fsynced, then moved over the old file atomically, so a crash leaves either the old or the new ceiling, never a torn one.