Constant (MyBatis Dynamic SQL 1.2.1 API)

java.lang.Object
- org.mybatis.dynamic.sql.Constant<T>

All Implemented Interfaces:: BasicColumn, BindableColumn<T>

public class Constant<T>
extends Object
implements BindableColumn<T>

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Optional<String>`	`alias()`	Returns the columns alias if one has been specified.
`Constant<T>`	`as(String alias)`	Override the base method definition to make it more specific to this interface.
`static <T> Constant<T>`	`of(String value)`
`String`	`renderWithTableAlias(TableAliasCalculator tableAliasCalculator)`	Returns the name of the item aliased with a table name if appropriate.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.mybatis.dynamic.sql.BasicColumn
renderWithTableAndColumnAlias

Methods inherited from interface org.mybatis.dynamic.sql.BindableColumn
convertParameterType, jdbcType, renderingStrategy, typeHandler

- Method Detail
  - alias
```
public Optional<String> alias()
```
    Description copied from interface: BasicColumn
    
    Returns the columns alias if one has been specified.
    
    Specified by:
    
    alias in interface BasicColumn
    
    Returns:
    
    the column alias
  - renderWithTableAlias
```
public String renderWithTableAlias(TableAliasCalculator tableAliasCalculator)
```
    Description copied from interface: BasicColumn
    
    Returns the name of the item aliased with a table name if appropriate. For example, "a.foo". This is appropriate for where clauses and order by clauses.
    
    Specified by:
    
    renderWithTableAlias in interface BasicColumn
    
    Parameters:
    
    tableAliasCalculator - the table alias calculator for the current renderer
    
    Returns:
    
    the item name with the table alias applied
  - as
```
public Constant<T> as(String alias)
```
    Description copied from interface: BindableColumn
    
    Override the base method definition to make it more specific to this interface.
    
    Specified by:
    
    as in interface BasicColumn
    
    Specified by:
    
    as in interface BindableColumn<T>
    
    Parameters:
    
    alias - the column alias to set
    
    Returns:
    
    new instance with alias set
  - of
```
public static <T> Constant<T> of(String value)
```