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java.lang.Objectorg.jboss.cache.lock.LockMap
Provide lock ownership mapping.
| Field Summary | |
static int |
OWNER_ANY
|
static int |
OWNER_READ
|
static int |
OWNER_WRITE
|
| Constructor Summary | |
LockMap()
|
|
| Method Summary | |
void |
addReader(Object owner)
Adding a reader owner. |
void |
addWriter(Object owner)
Adding a writer owner. |
boolean |
isOwner(Object owner,
int ownership)
Check whether this owner has reader or writer ownership. |
String |
printInfo()
Debugging information. |
List |
readerOwners()
|
void |
removeAll()
Remove all ownership. |
boolean |
removeReader(Object owner)
Remove reader ownership. |
Object |
removeWriter(Object owner)
Remove writer ownership. |
boolean |
upgrade(Object owner)
Upgrading current reader ownership to writer one. |
Object |
writerOwner()
|
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
public static final int OWNER_ANY
public static final int OWNER_READ
public static final int OWNER_WRITE
| Constructor Detail |
public LockMap()
| Method Detail |
public boolean isOwner(Object owner,
int ownership)
owner - ownership - Either OWNER_ANY, OWNER_READ,
or OWNER_WRITE.
public void addReader(Object owner)
owner - public void addWriter(Object owner)
owner -
public boolean upgrade(Object owner)
throws OwnerNotExistedException
owner -
OwnerNotExistedExceptionpublic List readerOwners()
public Object writerOwner()
public boolean removeReader(Object owner)
owner -
public Object removeWriter(Object owner)
owner -
public void removeAll()
public String printInfo()
|
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