OracleOCIFailover (Oracle Database JDBC Java API Reference)

```
public interface OracleOCIFailover
```
An interface for Transparent Application failover.

<section role="region">

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`FO_ABORT`
`static int`	`FO_BEGIN`
`static int`	`FO_END`
`static int`	`FO_ERROR`
`static int`	`FO_EVENT_UNKNOWN`
`static int`	`FO_NONE`
`static int`	`FO_REAUTH`
`static int`	`FO_RETRY`
`static int`	`FO_SELECT`
`static int`	`FO_SESSION`
`static int`	`FO_TYPE_UNKNOWN`

</section> <section role="region">

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type Method Description

int callbackFn(Connection conn, Object ctxt, int type, int event)

</section>

<section role="region">
- Field Detail
  - FO_SESSION
```
static final int FO_SESSION
```
    See Also:
    
    Constant Field Values
  - FO_SELECT
```
static final int FO_SELECT
```
    See Also:
    
    Constant Field Values
  - FO_NONE
```
static final int FO_NONE
```
    See Also:
    
    Constant Field Values
  - FO_TYPE_UNKNOWN
```
static final int FO_TYPE_UNKNOWN
```
    See Also:
    
    Constant Field Values
  - FO_BEGIN
```
static final int FO_BEGIN
```
    See Also:
    
    Constant Field Values
  - FO_END
```
static final int FO_END
```
    See Also:
    
    Constant Field Values
  - FO_ABORT
```
static final int FO_ABORT
```
    See Also:
    
    Constant Field Values
  - FO_REAUTH
```
static final int FO_REAUTH
```
    See Also:
    
    Constant Field Values
  - FO_ERROR
```
static final int FO_ERROR
```
    See Also:
    
    Constant Field Values
  - FO_RETRY
```
static final int FO_RETRY
```
    See Also:
    
    Constant Field Values
  - FO_EVENT_UNKNOWN
```
static final int FO_EVENT_UNKNOWN
```
    See Also:
    
    Constant Field Values
</section> <section role="region">
- Method Detail
  - callbackFn
```
int callbackFn(Connection conn,
               Object ctxt,
               int type,
               int event)
```
</section>