Package org.springframework.boot.jdbc

Class HikariCheckpointRestoreLifecycle

java.lang.Object
org.springframework.boot.jdbc.HikariCheckpointRestoreLifecycle
All Implemented Interfaces:
Lifecycle
public class HikariCheckpointRestoreLifecycle extends Object implements Lifecycle
Lifecycle for a HikariDataSource allowing it to participate in checkpoint-restore. When stopped, and the data source allows it, its pool is suspended, blocking any attempts to borrow connections. Open and idle connections are then evicted. When subsequently started, the pool is resumed if necessary.
Since:
3.2.0
Author:
Christoph Strobl, Andy Wilkinson, Moritz Halbritter

  • Constructor Details

    • HikariCheckpointRestoreLifecycle

      @Deprecated(since="3.4.0", forRemoval=true) public HikariCheckpointRestoreLifecycle(DataSource dataSource)
      Deprecated, for removal: This API element is subject to removal in a future version.
      since 3.4.0 for removal in 4.0.0 in favor of HikariCheckpointRestoreLifecycle(DataSource, ConfigurableApplicationContext)
      Creates a new HikariCheckpointRestoreLifecycle that will allow the given dataSource to participate in checkpoint-restore. The dataSource is unwrapped to a HikariDataSource. If such unwrapping is not possible, the lifecycle will have no effect.
      Parameters:
      dataSource - the checkpoint-restore participant

    • HikariCheckpointRestoreLifecycle

      public HikariCheckpointRestoreLifecycle(DataSource dataSource, ConfigurableApplicationContext applicationContext)
      Creates a new HikariCheckpointRestoreLifecycle that will allow the given dataSource to participate in checkpoint-restore. The dataSource is unwrapped to a HikariDataSource. If such unwrapping is not possible, the lifecycle will have no effect.
      Parameters:
      dataSource - the checkpoint-restore participant
      applicationContext - the application context
      Since:
      3.4.0

  • Method Details

    • start

      public void start()
      Specified by:
      start in interface Lifecycle

    • stop

      public void stop()
      Specified by:
      stop in interface Lifecycle

    • isRunning

      public boolean isRunning()
      Specified by:
      isRunning in interface Lifecycle