org.apache.flink.table.sources

类 RowtimeAttributeDescriptor

java.lang.Object

org.apache.flink.table.sources.RowtimeAttributeDescriptor

已过时。

This interface will not be supported in the new source design around DynamicTableSource. Use the concept of computed columns instead. See FLIP-95 for more information.

@Deprecated
public final class RowtimeAttributeDescriptor
extends Object

Describes a rowtime attribute of a TableSource.

构造器概要

构造器

构造器和说明
RowtimeAttributeDescriptor(String attributeName, TimestampExtractor timestampExtractor, WatermarkStrategy watermarkStrategy) 已过时。

方法概要

限定符和类型	方法和说明
boolean	equals(Object o) 已过时。
String	getAttributeName() 已过时。 Returns the name of the rowtime attribute.
TimestampExtractor	getTimestampExtractor() 已过时。 Returns the [[TimestampExtractor]] for the attribute.
WatermarkStrategy	getWatermarkStrategy() 已过时。 Returns the [[WatermarkStrategy]] for the attribute.
int	hashCode() 已过时。

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

RowtimeAttributeDescriptor

public RowtimeAttributeDescriptor(String attributeName,
                                  TimestampExtractor timestampExtractor,
                                  WatermarkStrategy watermarkStrategy)

已过时。

方法详细资料

getAttributeName

public String getAttributeName()

已过时。

Returns the name of the rowtime attribute.

getTimestampExtractor

public TimestampExtractor getTimestampExtractor()

已过时。

Returns the [[TimestampExtractor]] for the attribute.

getWatermarkStrategy

public WatermarkStrategy getWatermarkStrategy()

已过时。

Returns the [[WatermarkStrategy]] for the attribute.

equals

public boolean equals(Object o)

已过时。

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

已过时。

覆盖:

hashCode 在类中 Object