Field Summary
- Fields inherited from interface liquibase.servicelocator.PrioritizedService
  COMPARATOR, PRIORITY_DATABASE, PRIORITY_DEFAULT

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`acquireLock()`
`void`	`destroy()`
`void`	`forceReleaseLock()`	Releases whatever locks are on the database change log table
`boolean`	`hasChangeLogLock()`
`void`	`init()`
`DatabaseChangeLogLock[]`	`listLocks()`
`void`	`releaseLock()`
`void`	`reset()`	Clears information the lock handler knows about the tables.
`void`	`setChangeLogLockRecheckTime(long changeLogLockRecheckTime)`
`void`	`setChangeLogLockWaitTime(long changeLogLockWaitTime)`
`void`	`setDatabase(Database database)`
`boolean`	`supports(Database database)`
`void`	`waitForLock()`

Methods inherited from interface liquibase.servicelocator.PrioritizedService
getPriority

boolean supports(Database database)

void setDatabase(Database database)

void setChangeLogLockWaitTime(long changeLogLockWaitTime)

void setChangeLogLockRecheckTime(long changeLogLockRecheckTime)

void waitForLock()
          throws LockException

boolean acquireLock()
             throws LockException

void releaseLock()
          throws LockException

DatabaseChangeLogLock[] listLocks()
                           throws LockException

void forceReleaseLock()
               throws LockException,
                      DatabaseException

Releases whatever locks are on the database change log table

reset
```
void reset()
```
Clears information the lock handler knows about the tables. Should only be called by Liquibase internal calls

void init()
   throws DatabaseException

void destroy()
      throws DatabaseException

Interface LockService