public class TumblingWindowSpec extends Object implements WindowSpec
| 限定符和类型 | 字段和说明 |
|---|---|
static String |
FIELD_NAME_OFFSET |
static String |
FIELD_NAME_SIZE |
| 构造器和说明 |
|---|
TumblingWindowSpec(java.time.Duration size,
java.time.Duration offset) |
public TumblingWindowSpec(java.time.Duration size,
@Nullable
java.time.Duration offset)
public String toSummaryString(String windowing)
toSummaryString 在接口中 WindowSpecpublic java.time.Duration getSize()
public java.time.Duration getOffset()
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