## Uses of Class
com.hazelcast.jet.core.TimestampKind

- Packages that use TimestampKind
  Package | Description
  --- | ---
  com.hazelcast.jet.core | Jet's Core API.
  com.hazelcast.jet.core.processor | Contains static utility classes with factories of Jet processors.

- - ### Uses of TimestampKind in com.hazelcast.jet.core

    Methods in com.hazelcast.jet.core that return TimestampKind
    Modifier and Type | Method and Description
    --- | ---
    `static TimestampKind` | TimestampKind.`valueOf(String name)` Returns the enum constant of this type with the specified name.
    `static TimestampKind[]` | TimestampKind.`values()` Returns an array containing the constants of this enum type, in the order they are declared.

  - ### Uses of TimestampKind in com.hazelcast.jet.core.processor

    Methods in com.hazelcast.jet.core.processor with parameters of type TimestampKind
    Modifier and Type | Method and Description
    --- | ---
    `static <K,A> SupplierEx<Processor>` | Processors.`accumulateByFrameP(List<FunctionEx<?,? extends K>> keyFns, List<ToLongFunctionEx<?>> timestampFns, TimestampKind timestampKind, SlidingWindowPolicy winPolicy, AggregateOperation<A,?> aggrOp)` Returns a supplier of processors for the first-stage vertex in a two-stage sliding window aggregation setup (see the `class Javadoc` for an explanation of aggregation stages).
    `static <K,A,R,OUT> SupplierEx<Processor>` | Processors.`aggregateToSlidingWindowP(List<FunctionEx<?,? extends K>> keyFns, List<ToLongFunctionEx<?>> timestampFns, TimestampKind timestampKind, SlidingWindowPolicy winPolicy, long earlyResultsPeriod, AggregateOperation<A,? extends R> aggrOp, KeyedWindowResultFunction<? super K,? super R,? extends OUT> mapToOutputFn)` Returns a supplier of processors for a vertex that aggregates events into a sliding window in a single stage (see the `class Javadoc` for an explanation of aggregation stages).

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