Package org.apache.flink.table.api

Class Schema.UnresolvedPrimaryKey

java.lang.Object

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

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

Enclosing class:

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.

Constructor Summary

Constructors

Constructor	Description
UnresolvedPrimaryKey(String constraintName, List<String> columnNames)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
List<String>	getColumnNames()
int	hashCode()
String	toString()

Methods inherited from class org.apache.flink.table.api.Schema.UnresolvedConstraint

getConstraintName

Methods inherited from class java.lang.Object

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

Constructor Details

UnresolvedPrimaryKey

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

Method Details

getColumnNames

public List<String> getColumnNames()

toString

public String toString()

Overrides:

toString in class Schema.UnresolvedConstraint

equals

public boolean equals(Object o)

Overrides:

equals in class Schema.UnresolvedConstraint

hashCode

public int hashCode()

Overrides:

hashCode in class Schema.UnresolvedConstraint