public static class RunTimeContext.StateKey<T>
extends java.lang.Object
| 限定符和类型 | 字段和说明 |
|---|---|
static RunTimeContext.StateKey<IChartComputation> |
CHART_COMPUTATION_KEY
Key to reference Chart Computation.
|
static RunTimeContext.StateKey<java.lang.Boolean> |
DATA_EMPTY_KEY
Key to reference if the data of chart is empty.
|
static RunTimeContext.StateKey<java.util.Map<Label,LabelLimiter>> |
LABEL_LIMITER_LOOKUP_KEY
Key to reference LabelLimiter lookup table.
|
public static final RunTimeContext.StateKey<java.lang.Boolean> DATA_EMPTY_KEY
public static final RunTimeContext.StateKey<java.util.Map<Label,LabelLimiter>> LABEL_LIMITER_LOOKUP_KEY
public static final RunTimeContext.StateKey<IChartComputation> CHART_COMPUTATION_KEY
public boolean needClear()
public static <T> RunTimeContext.StateKey<T> create(boolean needClear)
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