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

Class SqlDropObject

java.lang.Object

org.apache.calcite.sql.SqlNode

org.apache.calcite.sql.SqlCall

org.apache.calcite.sql.SqlDdl

org.apache.calcite.sql.SqlDrop

org.apache.flink.sql.parser.ddl.SqlDropObject

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

SqlDropCatalog, SqlDropConnection, SqlDropDatabase, SqlDropFunction, SqlDropMaterializedTable, SqlDropModel, SqlDropTable, SqlDropView

public abstract class SqlDropObject
extends org.apache.calcite.sql.SqlDrop

Base class for DROP DDL SQL calls.

Field Summary

Fields

Modifier and Type	Field	Description
protected org.apache.calcite.sql.SqlIdentifier	name

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

ifExists

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

Modifier	Constructor	Description
protected	SqlDropObject(org.apache.calcite.sql.SqlOperator operator, org.apache.calcite.sql.parser.SqlParserPos pos, org.apache.calcite.sql.SqlIdentifier name, boolean ifExists)

Method Summary

Modifier and Type	Method	Description
String[]	getFullName()
boolean	getIfExists()
List<org.apache.calcite.sql.SqlNode>	getOperandList()

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, isCountStar, isExpanded, operand, operandCount, setOperand, unparse, 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

Constructor Detail

SqlDropObject

protected SqlDropObject(org.apache.calcite.sql.SqlOperator operator,
                        org.apache.calcite.sql.parser.SqlParserPos pos,
                        org.apache.calcite.sql.SqlIdentifier name,
                        boolean ifExists)

Method Detail

getOperandList

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

Specified by:

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

getIfExists

public final boolean getIfExists()

getFullName

public String[] getFullName()