AbstractLockStore (Alfresco Repository 7.310 API)

java.lang.Object
- org.alfresco.repo.lock.mem.AbstractLockStore<T>

All Implemented Interfaces:

LockStore

Direct Known Subclasses:

LockStoreImpl
```
public abstract class AbstractLockStore<T extends ConcurrentMap<NodeRef,LockState>>
extends Object
implements LockStore
```
Base class for LockStore implementations that use a ConcurrentMap as storage.

Author:

Matt Ward

Field Summary

Fields
Modifier and Type Field Description

protected T map

Constructor Summary

Constructors
Constructor Description

AbstractLockStore(T map)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`clear()`	WARNING: only use in test code - unsafe method for production use.
`LockState`	`get(NodeRef nodeRef)`
`Set<NodeRef>`	`getNodes()`
`protected Map<NodeRef,LockState>`	`getTxMap()`	Returns a transactionally scoped Map that is used to provide repeatable lock store queries for a given NodeRef.
`void`	`set(NodeRef nodeRef, LockState lockState)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - map
```
protected T extends ConcurrentMap<NodeRef,LockState> map
```
- Constructor Detail
  - AbstractLockStore
```
public AbstractLockStore(T map)
```
- Method Detail
  - get
```
public LockState get(NodeRef nodeRef)
```
    Specified by:
    
    get in interface LockStore
  - set
```
public void set(NodeRef nodeRef,
                LockState lockState)
```
    Specified by:
    
    set in interface LockStore
  - clear
```
public void clear()
```
    Description copied from interface: LockStore
    
    WARNING: only use in test code - unsafe method for production use. TODO: remove this method?
    
    Specified by:
    
    clear in interface LockStore
  - getTxMap
```
protected Map<NodeRef,LockState> getTxMap()
```
    Returns a transactionally scoped Map that is used to provide repeatable lock store queries for a given NodeRef. If no transaction is present, then null is returned.
    
    Returns:
    
    Transactional Map or null if not available.
  - getNodes
```
public Set<NodeRef> getNodes()
```
    Specified by:
    
    getNodes in interface LockStore