org.apache.flink.table.api

类 Schema.UnresolvedWatermarkSpec

java.lang.Object

org.apache.flink.table.api.Schema.UnresolvedWatermarkSpec

封闭类:

Schema

@PublicEvolving
public static final class Schema.UnresolvedWatermarkSpec
extends Object

Declaration of a watermark strategy that will be resolved to WatermarkSpec during schema resolution.

构造器概要

构造器

构造器和说明
UnresolvedWatermarkSpec(String columnName, Expression watermarkExpression)

方法概要

限定符和类型	方法和说明
boolean	equals(Object o)
String	getColumnName()
Expression	getWatermarkExpression()
int	hashCode()
String	toString()

从类继承的方法 java.lang.Object

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

构造器详细资料

UnresolvedWatermarkSpec

public UnresolvedWatermarkSpec(String columnName,
                               Expression watermarkExpression)

方法详细资料

getColumnName

public String getColumnName()

getWatermarkExpression

public Expression getWatermarkExpression()

toString

public String toString()

覆盖:

toString 在类中 Object

equals

public boolean equals(Object o)

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object