org.apache.flink.table.api

类 Schema.UnresolvedColumn

java.lang.Object

org.apache.flink.table.api.Schema.UnresolvedColumn

直接已知子类:

Schema.UnresolvedComputedColumn, Schema.UnresolvedMetadataColumn, Schema.UnresolvedPhysicalColumn

封闭类:

Schema

public abstract static class Schema.UnresolvedColumn
extends Object

Super class for all kinds of columns in an unresolved schema.

方法概要

限定符和类型	方法和说明
boolean	equals(Object o)
Optional<String>	getComment()
String	getName()
int	hashCode()
String	toString()

从类继承的方法 java.lang.Object

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

方法详细资料

getName

public String getName()

getComment

public Optional<String> getComment()

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