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

Class SqlAlterCatalog

java.lang.Object

org.apache.calcite.sql.SqlNode

org.apache.calcite.sql.SqlCall

org.apache.flink.sql.parser.ddl.SqlAlterCatalog

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

SqlAlterCatalogComment, SqlAlterCatalogOptions, SqlAlterCatalogReset

public class SqlAlterCatalog
extends org.apache.calcite.sql.SqlCall

Abstract class to describe statements like ALTER CATALOG catalog_name.

Field Summary

Fields

Modifier and Type	Field	Description
protected org.apache.calcite.sql.SqlIdentifier	catalogName
static org.apache.calcite.sql.SqlSpecialOperator	OPERATOR

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

EMPTY_ARRAY, pos

Constructor Summary

Constructors

Constructor	Description
SqlAlterCatalog(org.apache.calcite.sql.parser.SqlParserPos position, org.apache.calcite.sql.SqlIdentifier catalogName)

Method Summary

Modifier and Type	Method	Description
String	catalogName()
org.apache.calcite.sql.SqlIdentifier	getCatalogName()
List<org.apache.calcite.sql.SqlNode>	getOperandList()
org.apache.calcite.sql.SqlOperator	getOperator()
void	unparse(org.apache.calcite.sql.SqlWriter writer, int leftPrec, int rightPrec)

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

Field Detail

OPERATOR

public static final org.apache.calcite.sql.SqlSpecialOperator OPERATOR

catalogName

protected final org.apache.calcite.sql.SqlIdentifier catalogName

Constructor Detail

SqlAlterCatalog

public SqlAlterCatalog(org.apache.calcite.sql.parser.SqlParserPos position,
                       org.apache.calcite.sql.SqlIdentifier catalogName)

Method Detail

getOperator

public org.apache.calcite.sql.SqlOperator getOperator()

Specified by:

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

getOperandList

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

Specified by:

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

getCatalogName

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

catalogName

public String catalogName()

unparse

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

Overrides:

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