org.apache.flink.sql.parser.hive.ddl

Class SqlHiveConstraintTrait

java.lang.Object

org.apache.flink.sql.parser.hive.ddl.SqlHiveConstraintTrait

public class SqlHiveConstraintTrait
extends Object

To describe a Hive constraint, i.e. ENABLE/DISABLE, VALIDATE/NOVALIDATE, RELY/NORELY.

Constructor Summary

Constructors

Constructor and Description
SqlHiveConstraintTrait(org.apache.calcite.sql.SqlLiteral enable, org.apache.calcite.sql.SqlLiteral validate, org.apache.calcite.sql.SqlLiteral rely)

Method Summary

Modifier and Type	Method and Description
boolean	isEnable()
boolean	isRely()
boolean	isValidate()
void	unparse(org.apache.calcite.sql.SqlWriter writer, int leftPrec, int rightPrec)

Methods inherited from class java.lang.Object

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

Constructor Detail

SqlHiveConstraintTrait

public SqlHiveConstraintTrait(org.apache.calcite.sql.SqlLiteral enable,
                              org.apache.calcite.sql.SqlLiteral validate,
                              org.apache.calcite.sql.SqlLiteral rely)

Method Detail

unparse

public void unparse(org.apache.calcite.sql.SqlWriter writer,
                    int leftPrec,
                    int rightPrec)

isEnable

public boolean isEnable()

isValidate

public boolean isValidate()

isRely

public boolean isRely()