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

Class SqlCreateObject

java.lang.Object

org.apache.calcite.sql.SqlNode

org.apache.calcite.sql.SqlCall

org.apache.calcite.sql.SqlDdl

org.apache.calcite.sql.SqlCreate

org.apache.flink.sql.parser.ddl.SqlCreateObject

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

SqlCreateCatalog, SqlCreateConnection, SqlCreateDatabase, SqlCreateFunction, SqlCreateMaterializedTable, SqlCreateModel, SqlCreateTable, SqlCreateView

public abstract class SqlCreateObject
extends org.apache.calcite.sql.SqlCreate

Base class for CREATE DDL sql calls.

Field Summary

Fields

Modifier and Type	Field	Description
protected org.apache.calcite.sql.SqlCharStringLiteral	comment
protected org.apache.calcite.sql.SqlIdentifier	name
protected org.apache.calcite.sql.SqlNodeList	properties

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

ifNotExists

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

DDL_OPERATOR

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

EMPTY_ARRAY, pos

Constructor Summary

Constructors

Constructor	Description
SqlCreateObject(org.apache.calcite.sql.SqlOperator operator, org.apache.calcite.sql.parser.SqlParserPos pos, org.apache.calcite.sql.SqlIdentifier name, boolean isTemporary, boolean replace, boolean ifNotExists, org.apache.calcite.sql.SqlNodeList properties, org.apache.calcite.sql.SqlCharStringLiteral comment)

Method Summary

Modifier and Type	Method	Description
String	getComment()
String[]	getFullName()
org.apache.calcite.sql.SqlIdentifier	getName()
Map<String,String>	getProperties()
protected abstract String	getScope()	The scope will be used in unparse.
boolean	isIfNotExists()
boolean	isTemporary()
void	unparse(org.apache.calcite.sql.SqlWriter writer, int leftPrec, int rightPrec)
protected void	unparseCreateIfNotExists(org.apache.calcite.sql.SqlWriter writer, int leftPrec, int rightPrec)

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

getReplace, setReplace

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

getOperator

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

accept, clone, equalsDeep, findValidOptions, getCallSignature, getFunctionQuantifier, getKind, getMonotonicity, getOperandList, 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

name

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

comment

@Nullable
protected final org.apache.calcite.sql.SqlCharStringLiteral comment

properties

@Nullable
protected final org.apache.calcite.sql.SqlNodeList properties

Constructor Detail

SqlCreateObject

public SqlCreateObject(org.apache.calcite.sql.SqlOperator operator,
                       org.apache.calcite.sql.parser.SqlParserPos pos,
                       org.apache.calcite.sql.SqlIdentifier name,
                       boolean isTemporary,
                       boolean replace,
                       boolean ifNotExists,
                       @Nullable
                       org.apache.calcite.sql.SqlNodeList properties,
                       @Nullable
                       org.apache.calcite.sql.SqlCharStringLiteral comment)

Method Detail

getScope

protected abstract String getScope()

The scope will be used in unparse.

isIfNotExists

public boolean isIfNotExists()

isTemporary

public boolean isTemporary()

getComment

public String getComment()

getProperties

public Map<String,String> getProperties()

getName

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

getFullName

public String[] getFullName()

unparse

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

Overrides:

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

unparseCreateIfNotExists

protected void unparseCreateIfNotExists(org.apache.calcite.sql.SqlWriter writer,
                                        int leftPrec,
                                        int rightPrec)