org.apache.flink.table.api

类 Schema.UnresolvedPrimaryKey

java.lang.Object

org.apache.flink.table.api.Schema.UnresolvedConstraint

org.apache.flink.table.api.Schema.UnresolvedPrimaryKey

封闭类:

Schema

@PublicEvolving
public static final class Schema.UnresolvedPrimaryKey
extends Schema.UnresolvedConstraint

Declaration of a primary key that will be resolved to UniqueConstraint during schema resolution.

构造器概要

构造器

构造器和说明
UnresolvedPrimaryKey(String constraintName, List<String> columnNames)

方法概要

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

从类继承的方法 org.apache.flink.table.api.Schema.UnresolvedConstraint

getConstraintName

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

UnresolvedPrimaryKey

public UnresolvedPrimaryKey(String constraintName,
                            List<String> columnNames)

方法详细资料

getColumnNames

public List<String> getColumnNames()

toString

public String toString()

覆盖:

toString 在类中 Schema.UnresolvedConstraint

equals

public boolean equals(Object o)

覆盖:

equals 在类中 Schema.UnresolvedConstraint

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Schema.UnresolvedConstraint