PlaceholderDialect (mybatis-r2dbc 1.2.5.RELEASE API)

All Known Subinterfaces:

NamePlaceholderDialect

All Known Implementing Classes:

H2PlaceholderDialect, MariaDBPlaceholderDialect, MySQLPlaceholderDialect, OraclePlaceholderDialect, PostgreSQLPlaceholderDialect, SQLServerPlaceholderDialect
```
public interface PlaceholderDialect
```
Placeholder dialect

Since:

1.0.5

Version:

1.0.5

Author:

Gang Cheng

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`DEFAULT_PLACEHOLDER`	The constant DEFAULT_PLACEHOLDER
`static String`	`PLACEHOLDER_DIALECT_NAME_ATTRIBUTE_KEY`	The constant PLACEHOLDER_DIALECT_NAME_ATTRIBUTE_KEY.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default String`	`getMarker()`	Get marker string.
`String`	`name()`	Dialect name.
`default int`	`startIndex()`	Placeholder start index.
`default boolean`	`supported(io.r2dbc.spi.ConnectionMetadata connectionMetadata, ReactiveExecutorContextAttribute reactiveExecutorContextAttribute)`	Supported boolean.
`default boolean`	`usingIndexMarker()`	Using index marker.

- Field Detail
  - PLACEHOLDER_DIALECT_NAME_ATTRIBUTE_KEY
```
static final String PLACEHOLDER_DIALECT_NAME_ATTRIBUTE_KEY
```
    The constant PLACEHOLDER_DIALECT_NAME_ATTRIBUTE_KEY.
    
    See Also:
    
    Constant Field Values
  - DEFAULT_PLACEHOLDER
```
static final String DEFAULT_PLACEHOLDER
```
    The constant DEFAULT_PLACEHOLDER
    
    See Also:
    
    Constant Field Values
- Method Detail
  - name
```
String name()
```
    Dialect name.
    
    Returns:
    
    the dialect name
  - supported
```
default boolean supported(io.r2dbc.spi.ConnectionMetadata connectionMetadata,
                          ReactiveExecutorContextAttribute reactiveExecutorContextAttribute)
```
    Supported boolean.
    
    Parameters:
    
    connectionMetadata - the connection metadata
    
    reactiveExecutorContextAttribute - the reactive executor context attribute
    
    Returns:
    
    the boolean
  - getMarker
```
default String getMarker()
```
    Get marker string.
    
    Returns:
    
    the marker
  - usingIndexMarker
```
default boolean usingIndexMarker()
```
    Using index marker.
    
    Returns:
    
    the boolean
  - startIndex
```
default int startIndex()
```
    Placeholder start index.
    
    Returns:
    
    the int default is 0