DefaultDatabaseConnectionStateService (Atlassian Confluence 8.8.0 API)

java.lang.Object
- com.atlassian.confluence.internal.diagnostics.ipd.db.DefaultDatabaseConnectionStateService

All Implemented Interfaces:

DatabaseConnectionStateService
```
public class DefaultDatabaseConnectionStateService
extends Object
implements DatabaseConnectionStateService
```
Stores cached database connection latency and state information.

Since:

8.1.0

Nested Class Summary
- Nested classes/interfaces inherited from interface com.atlassian.confluence.internal.diagnostics.ipd.db.DatabaseConnectionStateService
  DatabaseConnectionStateService.DatabaseConnectionState

Constructor Summary

Constructors
Constructor Description

DefaultDatabaseConnectionStateService(DatabaseLatencyMeter databaseLatencyMeter)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Optional<Duration>`	`getLatency()`	Returns database latency, the result might be cached for optimization reasons.
`DatabaseConnectionStateService.DatabaseConnectionState`	`getState()`	Returns database connection state, the result might be cached for optimization reasons.

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

- Constructor Detail
  - DefaultDatabaseConnectionStateService
```
public DefaultDatabaseConnectionStateService(DatabaseLatencyMeter databaseLatencyMeter)
```
- Method Detail
  - getLatency
```
public Optional<Duration> getLatency()
```
    Description copied from interface: DatabaseConnectionStateService
    
    Returns database latency, the result might be cached for optimization reasons.
    
    Specified by:
    
    getLatency in interface DatabaseConnectionStateService
    
    Returns:
    
    database latency when database can be reached, empty optional otherwise
  - getState
```
public DatabaseConnectionStateService.DatabaseConnectionState getState()
```
    Description copied from interface: DatabaseConnectionStateService
    
    Returns database connection state, the result might be cached for optimization reasons.
    
    Specified by:
    
    getState in interface DatabaseConnectionStateService
    
    Returns:
    
    DatabaseConnectionStateService.DatabaseConnectionState.CONNECTED when database can be reached, DatabaseConnectionStateService.DatabaseConnectionState.DISCONNECTED otherwise