Class SlidingTimeWindowStrategy
- java.lang.Object
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- org.apache.flink.datastream.api.extension.window.strategy.WindowStrategy
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- org.apache.flink.datastream.api.extension.window.strategy.SlidingTimeWindowStrategy
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- All Implemented Interfaces:
Serializable
@Experimental public class SlidingTimeWindowStrategy extends WindowStrategy
AWindowStrategyused to generate sliding TimeWindow.- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.flink.datastream.api.extension.window.strategy.WindowStrategy
WindowStrategy.TimeType
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Field Summary
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Fields inherited from class org.apache.flink.datastream.api.extension.window.strategy.WindowStrategy
EVENT_TIME, PROCESSING_TIME
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Constructor Summary
Constructors Constructor Description SlidingTimeWindowStrategy(Duration windowSize, Duration windowSlideInterval)SlidingTimeWindowStrategy(Duration windowSize, Duration windowSlideInterval, WindowStrategy.TimeType timeType)SlidingTimeWindowStrategy(Duration windowSize, Duration windowSlideInterval, WindowStrategy.TimeType timeType, Duration allowedLateness)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description DurationgetAllowedLateness()WindowStrategy.TimeTypegetTimeType()DurationgetWindowSize()DurationgetWindowSlideInterval()
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Constructor Detail
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SlidingTimeWindowStrategy
public SlidingTimeWindowStrategy(Duration windowSize, Duration windowSlideInterval)
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SlidingTimeWindowStrategy
public SlidingTimeWindowStrategy(Duration windowSize, Duration windowSlideInterval, WindowStrategy.TimeType timeType)
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SlidingTimeWindowStrategy
public SlidingTimeWindowStrategy(Duration windowSize, Duration windowSlideInterval, WindowStrategy.TimeType timeType, Duration allowedLateness)
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Method Detail
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getWindowSize
public Duration getWindowSize()
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getWindowSlideInterval
public Duration getWindowSlideInterval()
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getTimeType
public WindowStrategy.TimeType getTimeType()
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getAllowedLateness
public Duration getAllowedLateness()
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