| Package | Description | 
|---|---|
| org.quartz.impl.jdbcjobstore | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
DBSemaphore
Base class for database based lock handlers for providing thread/resource locking 
 in order to protect resources from being altered by multiple threads at the 
 same time. 
 | 
class  | 
JTANonClusteredSemaphore
Provides in memory thread/resource locking that is JTA 
  
 aware. | 
class  | 
SimpleSemaphore
Internal in-memory lock handler for providing thread/resource locking in 
 order to protect resources from being altered by multiple threads at the 
 same time. 
 | 
class  | 
StdRowLockSemaphore
Internal database based lock handler for providing thread/resource locking 
 in order to protect resources from being altered by multiple threads at the 
 same time. 
 | 
class  | 
UpdateLockRowSemaphore
Provide thread/resource locking in order to protect
 resources from being altered by multiple threads at the same time using
 a db row update. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
protected Semaphore | 
JobStoreSupport.getLockHandler()  | 
| Modifier and Type | Method and Description | 
|---|---|
void | 
JobStoreSupport.setLockHandler(Semaphore lockHandler)  | 
Copyright 2001-2019, Terracotta, Inc.