Package org.nuxeo.ecm.core.storage.lock

Class LockManagerService

java.lang.Object

org.nuxeo.runtime.model.DefaultComponent

org.nuxeo.ecm.core.storage.lock.LockManagerService

All Implemented Interfaces:

Adaptable, Component, Extensible, TimestampedService

public class LockManagerService
extends DefaultComponent

Service holding the registered lock managers.

Actual instantiation is done by storage backends.

Since:

6.0

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	LockManagerService.LockManagerDescriptorRegistry

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<String,LockManager>	lockManagers
protected LockManagerService.LockManagerDescriptorRegistry	registry

Fields inherited from class org.nuxeo.runtime.model.DefaultComponent

lastModified, name

Constructor Summary

Constructors

Constructor	Description
LockManagerService()

Method Summary

Modifier and Type	Method	Description
void	activate(ComponentContext context)	Activates the component.
protected void	addContribution(LockManagerDescriptor descriptor)
void	deactivate(ComponentContext context)	Deactivates the component.
LockManager	getLockManager(String name)	Returns the lock manager registered with the given name.
void	registerContribution(Object contrib, String xpoint, ComponentInstance contributor)
void	registerLockManager(String name, LockManager lockManager)
protected void	removeContribution(LockManagerDescriptor descriptor)
void	unregisterContribution(Object contrib, String xpoint, ComponentInstance contributor)
void	unregisterLockManager(String name)

Methods inherited from class org.nuxeo.runtime.model.DefaultComponent

addRuntimeMessage, addRuntimeMessage, getAdapter, getDescriptor, getDescriptors, getLastModified, getRegistry, register, registerExtension, setLastModified, setModifiedNow, setName, start, stop, unregister, unregisterExtension

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.nuxeo.runtime.model.Component

applicationStarted, getApplicationStartedOrder

Field Detail

registry

protected LockManagerService.LockManagerDescriptorRegistry registry

lockManagers

protected Map<String,LockManager> lockManagers

Constructor Detail

LockManagerService

public LockManagerService()

Method Detail

activate

public void activate(ComponentContext context)

Description copied from interface: Component

Activates the component.

This method is called by the runtime when a component is activated.

Specified by:

activate in interface Component

Overrides:

activate in class DefaultComponent

Parameters:

context - the runtime context

deactivate

public void deactivate(ComponentContext context)

Description copied from interface: Component

Deactivates the component.

This method is called by the runtime when a component is deactivated.

Specified by:

deactivate in interface Component

Overrides:

deactivate in class DefaultComponent

Parameters:

context - the runtime context

registerContribution

public void registerContribution(Object contrib,
                                 String xpoint,
                                 ComponentInstance contributor)

Overrides:

registerContribution in class DefaultComponent

unregisterContribution

public void unregisterContribution(Object contrib,
                                   String xpoint,
                                   ComponentInstance contributor)

Overrides:

unregisterContribution in class DefaultComponent

addContribution

protected void addContribution(LockManagerDescriptor descriptor)

removeContribution

protected void removeContribution(LockManagerDescriptor descriptor)

getLockManager

public LockManager getLockManager(String name)

Returns the lock manager registered with the given name.

Lazily constructs it if needed.

Parameters:

name - the lock manager name

Returns:

the lock manager, or null if none is registered

Since:

6.0

registerLockManager

public void registerLockManager(String name,
                                LockManager lockManager)

unregisterLockManager

public void unregisterLockManager(String name)

Since:

7.4