GridSqlPlaceholder (Ignite 2.17.0)

java.lang.Object
- org.apache.ignite.internal.processors.query.h2.sql.GridSqlElement
- - org.apache.ignite.internal.processors.query.h2.sql.GridSqlPlaceholder

All Implemented Interfaces:: GridSqlAst

public class GridSqlPlaceholder
extends GridSqlElement

Placeholder.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static GridSqlPlaceholder EMPTY
- Constructor Summary
  
  Constructors
  Constructor Description
  
  GridSqlPlaceholder(String sql)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  String getSQL()
  
  GridSqlElement resultType(GridSqlType type)
  - Methods inherited from class org.apache.ignite.internal.processors.query.h2.sql.GridSqlElement
    addChild, child, child, child, equals, hashCode, resultType, size, toString
  - Methods inherited from class java.lang.Object
    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - EMPTY
```
public static final GridSqlPlaceholder EMPTY
```
- Constructor Detail
  - GridSqlPlaceholder
```
public GridSqlPlaceholder(String sql)
```
    Parameters:
    
    sql - SQL.
- Method Detail
  - getSQL
```
public String getSQL()
```
    Returns:
    
    Generate sql from this AST.
  - resultType
```
public GridSqlElement resultType(GridSqlType type)
```
    Overrides:
    
    resultType in class GridSqlElement
    
    Parameters:
    
    type - Optional expression result type (if this is an expression and result type is known).
    
    Returns:
    
    this.