SqlDdl (Apache Calcite API)

java.lang.Object
- org.apache.calcite.sql.SqlNode
- - org.apache.calcite.sql.SqlCall
  - - org.apache.calcite.sql.SqlDdl

All Implemented Interfaces:

java.lang.Cloneable

Direct Known Subclasses:

SqlCreate, SqlDrop
```
public abstract class SqlDdl
extends SqlCall
```
Base class for CREATE, DROP and other DDL statements.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  protected static SqlOperator DDL_OPERATOR
  Use this operator only if you don't have a better one.
  
  private SqlOperator operator
  - Fields inherited from class org.apache.calcite.sql.SqlNode
    EMPTY_ARRAY, pos
- Constructor Summary
  
  Constructors
  Constructor Description
  
  SqlDdl(SqlOperator operator, SqlParserPos pos)
  Creates a SqlDdl.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  SqlOperator getOperator()
  - Methods inherited from class org.apache.calcite.sql.SqlCall
    accept, clone, equalsDeep, findValidOptions, getCallSignature, getFunctionQuantifier, getKind, getMonotonicity, getOperandList, isCountStar, isExpanded, operand, operandCount, setOperand, unparse, validate
  - Methods inherited from class org.apache.calcite.sql.SqlNode
    clone, clone, cloneArray, equalDeep, equalDeep, equalsDeep, getParserPosition, isA, toSqlString, toSqlString, toString, validateExpr
  - Methods inherited from class java.lang.Object
    equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

DDL_OPERATOR
```
protected static final SqlOperator DDL_OPERATOR
```
Use this operator only if you don't have a better one.

operator
```
private final SqlOperator operator
```

Constructor Detail

SqlDdl

public SqlDdl(SqlOperator operator,
              SqlParserPos pos)

Creates a SqlDdl.

Method Detail
- getOperator
```
public SqlOperator getOperator()
```
  Specified by:
  
  getOperator in class SqlCall