| Package | Description |
|---|---|
| org.apache.hadoop.hbase | |
| org.apache.hadoop.hbase.master | |
| org.apache.hadoop.hbase.zookeeper.lock |
| Modifier and Type | Method and Description |
|---|---|
void |
InterProcessLock.visitLocks(InterProcessLock.MetadataHandler handler)
Visits the locks (both held and attempted) of this type with the given
InterProcessLock.MetadataHandler. |
| Modifier and Type | Method and Description |
|---|---|
abstract void |
TableLockManager.visitAllLocks(InterProcessLock.MetadataHandler handler)
Visits all table locks(read and write), and lock attempts with the given callback
MetadataHandler.
|
void |
TableLockManager.NullTableLockManager.visitAllLocks(InterProcessLock.MetadataHandler handler) |
| Modifier and Type | Field and Description |
|---|---|
protected InterProcessLock.MetadataHandler |
ZKInterProcessLockBase.handler |
| Modifier and Type | Method and Description |
|---|---|
protected boolean |
ZKInterProcessLockBase.handleLockMetadata(String lockZNode,
InterProcessLock.MetadataHandler handler)
Process metadata stored in a ZNode using a callback object passed to
this instance.
|
void |
ZKInterProcessLockBase.visitLocks(InterProcessLock.MetadataHandler handler)
Visits the locks (both held and attempted) with the given MetadataHandler.
|
| Constructor and Description |
|---|
ZKInterProcessLockBase(ZooKeeperWatcher zkWatcher,
String parentLockNode,
byte[] metadata,
InterProcessLock.MetadataHandler handler,
String childNode)
Called by implementing classes.
|
ZKInterProcessReadLock(ZooKeeperWatcher zooKeeperWatcher,
String znode,
byte[] metadata,
InterProcessLock.MetadataHandler handler) |
ZKInterProcessReadWriteLock(ZooKeeperWatcher zkWatcher,
String znode,
InterProcessLock.MetadataHandler handler)
Creates a DistributedReadWriteLock instance.
|
ZKInterProcessWriteLock(ZooKeeperWatcher zooKeeperWatcher,
String znode,
byte[] metadata,
InterProcessLock.MetadataHandler handler) |