Package org.apache.flink.sql.parser.ddl.connection

Class SqlAlterConnectionRename

java.lang.Object

org.apache.calcite.sql.SqlNode

org.apache.calcite.sql.SqlCall

org.apache.calcite.sql.SqlAlter

org.apache.flink.sql.parser.ddl.SqlAlterObject

org.apache.flink.sql.parser.ddl.connection.SqlAlterConnection

org.apache.flink.sql.parser.ddl.connection.SqlAlterConnectionRename

All Implemented Interfaces:

Cloneable

public class SqlAlterConnectionRename
extends SqlAlterConnection

ALTER CONNECTION [IF EXISTS] [[catalogName.] dataBasesName.]connectionName RENAME TO newConnectionName.

Field Summary

Fields inherited from class org.apache.flink.sql.parser.ddl.connection.SqlAlterConnection

ifConnectionExists

Fields inherited from class org.apache.flink.sql.parser.ddl.SqlAlterObject

name

Fields inherited from class org.apache.calcite.sql.SqlNode

EMPTY_ARRAY, pos

Constructor Summary

Constructors

Constructor	Description
SqlAlterConnectionRename(org.apache.calcite.sql.parser.SqlParserPos pos, org.apache.calcite.sql.SqlIdentifier connectionName, org.apache.calcite.sql.SqlIdentifier newConnectionName, boolean ifConnectionExists)

Method Summary

Modifier and Type	Method	Description
org.apache.calcite.sql.SqlIdentifier	getNewConnectionName()
List<org.apache.calcite.sql.SqlNode>	getOperandList()
void	unparseAlterOperation(org.apache.calcite.sql.SqlWriter writer, int leftPrec, int rightPrec)

Methods inherited from class org.apache.flink.sql.parser.ddl.connection.SqlAlterConnection

ifConnectionExists

Methods inherited from class org.apache.flink.sql.parser.ddl.SqlAlterObject

getFullName, getOperator

Methods inherited from class org.apache.calcite.sql.SqlAlter

getScope, setScope, unparse

Methods inherited from class org.apache.calcite.sql.SqlCall

accept, clone, equalsDeep, findValidOptions, getCallSignature, getFunctionQuantifier, getKind, getMonotonicity, isCountStar, isExpanded, operand, operandCount, setOperand, validate

Methods inherited from class org.apache.calcite.sql.SqlNode

clone, clone, cloneArray, equalDeep, equalDeep, equalsDeep, getParserPosition, isA, toList, toList, toSqlString, toSqlString, toSqlString, toString, unparseWithParentheses, validateExpr

Methods inherited from class java.lang.Object

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

Constructor Detail

SqlAlterConnectionRename

public SqlAlterConnectionRename(org.apache.calcite.sql.parser.SqlParserPos pos,
                                org.apache.calcite.sql.SqlIdentifier connectionName,
                                org.apache.calcite.sql.SqlIdentifier newConnectionName,
                                boolean ifConnectionExists)

Method Detail

getNewConnectionName

public org.apache.calcite.sql.SqlIdentifier getNewConnectionName()

getOperandList

public List<org.apache.calcite.sql.SqlNode> getOperandList()

Specified by:

getOperandList in class org.apache.calcite.sql.SqlCall

unparseAlterOperation

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

Overrides:

unparseAlterOperation in class SqlAlterConnection