org.apache.flink.sql.parser.ddl

Class SqlSet

java.lang.Object

org.apache.calcite.sql.SqlNode

org.apache.calcite.sql.SqlCall

org.apache.flink.sql.parser.ddl.SqlSet

All Implemented Interfaces:

Cloneable

@Internal
public class SqlSet
extends org.apache.calcite.sql.SqlCall

SQL call for "SET" and "SET 'key' = 'value'".

Field Summary

Fields

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

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

EMPTY_ARRAY, pos

Constructor Summary

Constructors

Constructor and Description
SqlSet(org.apache.calcite.sql.parser.SqlParserPos pos)
SqlSet(org.apache.calcite.sql.parser.SqlParserPos pos, org.apache.calcite.sql.SqlNode key, org.apache.calcite.sql.SqlNode value)

Method Summary

Modifier and Type	Method and Description
org.apache.calcite.sql.SqlNode	getKey()
String	getKeyString()
List<org.apache.calcite.sql.SqlNode>	getOperandList()
org.apache.calcite.sql.SqlOperator	getOperator()
org.apache.calcite.sql.SqlNode	getValue()
String	getValueString()
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

Constructor Detail

SqlSet

public SqlSet(org.apache.calcite.sql.parser.SqlParserPos pos,
              org.apache.calcite.sql.SqlNode key,
              org.apache.calcite.sql.SqlNode value)

SqlSet

public SqlSet(org.apache.calcite.sql.parser.SqlParserPos pos)

Method Detail

getOperator

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

Specified by:

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

getOperandList

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

Specified by:

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

getKey

@Nullable
public org.apache.calcite.sql.SqlNode getKey()

getValue

@Nullable
public org.apache.calcite.sql.SqlNode getValue()

getKeyString

@Nullable
public String getKeyString()

getValueString

@Nullable
public String getValueString()

unparse

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

Overrides:

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