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java.lang.Objectcom.sleepycat.db.LockOperation
public final class LockOperation
Operations that can be performed on locks.
| Field Summary | |
|---|---|
static LockOperation |
GET
Get the lock defined by the values of the mode and obj fields, for the specified locker. |
static LockOperation |
GET_TIMEOUT
Identical to LockOperation GET except that the value in the timeout field overrides any previously specified timeout value for this lock. |
static LockOperation |
PUT
The lock to which the lock field refers is released. |
static LockOperation |
PUT_ALL
All locks held by the specified locker are released. |
static LockOperation |
PUT_OBJ
All locks held on obj are released. |
static LockOperation |
TIMEOUT
Cause the specified locker to timeout immediately. |
| Method Summary | |
|---|---|
java.lang.String |
toString()
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| Methods inherited from class java.lang.Object |
|---|
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Field Detail |
|---|
public static final LockOperation GET
Environment.lockVector, if the lock field is non-null, a reference to the
acquired lock is stored there. (This reference is invalidated by
any call to Environment.lockVector or Environment.putLock that releases the lock.)
public static final LockOperation GET_TIMEOUT
public static final LockOperation PUT
public static final LockOperation PUT_ALL
Environment.lockVector
which appear before the PUT_ALL operation are released; those
acquired in operations appearing after the PUT_ALL operation are not
released.
public static final LockOperation PUT_OBJ
Environment.lockVector
that appear before the PUT_OBJ operation operation are released;
those acquired in operations appearing after the PUT_OBJ operation
are not released.
public static final LockOperation TIMEOUT
| Method Detail |
|---|
public java.lang.String toString()
toString in class java.lang.Object
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