org.keycloak.models.dblock.DBLockProvider の継承関係図

org.keycloak.models.dblock.DBLockProvider 連携図

公開メンバ関数
void	waitForLock ()

void	releaseLock ()

boolean	hasLock ()

boolean	supportsForcedUnlock ()

void	destroyLockInfo ()

詳解

Global database lock to ensure that some actions in DB can be done just be one cluster node at a time.

著者: Marek Posolda

関数詳解

◆ destroyLockInfo()

void org.keycloak.models.dblock.DBLockProvider.destroyLockInfo ( )

Will destroy whole state of DB lock (drop table/collection to track locking).

◆ hasLock()

boolean org.keycloak.models.dblock.DBLockProvider.hasLock ( )

Check if I have lock

戻り値

◆ releaseLock()

void org.keycloak.models.dblock.DBLockProvider.releaseLock ( )

Release previously acquired lock

◆ supportsForcedUnlock()

boolean org.keycloak.models.dblock.DBLockProvider.supportsForcedUnlock ( )

戻り値: true if provider supports forced unlock at startup

◆ waitForLock()

void org.keycloak.models.dblock.DBLockProvider.waitForLock ( )

Try to retrieve DB lock or wait if retrieve was unsuccessful. Throw exception if lock can't be retrieved within specified timeout (900 seconds by default)

このインタフェース詳解は次のファイルから抽出されました:

D:/AppData/doxygen/keycloak/spi-private/src/server-spi-private/src/main/java/org/keycloak/models/dblock/DBLockProvider.java