LockServiceMXBean (Apache Geode 1.15.1)

```
public interface LockServiceMXBean
```
MBean that provides access to information and management functionality for a DLockService. Since any number of DLockService objects can be created by a member there may be 0 or more instances of this MBean available.

Since:

GemFire 7.0

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`becomeLockGrantor()` Requests that this member become the granter.
`String`	`fetchGrantorMember()` Returns the name of the member which grants the lock.
`int`	`getMemberCount()` Returns the number of members using this LockService.
`String[]`	`getMemberNames()` Returns a list of names of the members using this LockService.
`String`	`getName()` Returns the name of the lock service.
`boolean`	`isDistributed()` Returns whether this is a distributed LockService.
`boolean`	`isLockGrantor()` Returns whether this member is the granter.
`String[]`	`listHeldLocks()` Returns a list of names of the locks held by this member's threads.
`Map<String,String>`	`listThreadsHoldingLock()` Returns a map of the names of the objects being locked on and the names of the threads holding the locks.

- Method Detail
  - getName
```
String getName()
```
    Returns the name of the lock service.
    
    Returns:
    
    the name of the lock service
  - isDistributed
```
boolean isDistributed()
```
    Returns whether this is a distributed LockService.
    
    Returns:
    
    True is this is a distributed LockService, false otherwise.
  - getMemberCount
```
int getMemberCount()
```
    Returns the number of members using this LockService.
    
    Returns:
    
    the number of members using this LockService
  - fetchGrantorMember
```
String fetchGrantorMember()
```
    Returns the name of the member which grants the lock.
    
    Returns:
    
    the name of the member which grants the lock
  - getMemberNames
```
String[] getMemberNames()
```
    Returns a list of names of the members using this LockService.
    
    Returns:
    
    an array of names of the members using this LockService
  - isLockGrantor
```
boolean isLockGrantor()
```
    Returns whether this member is the granter.
    
    Returns:
    
    True if this member is the granter, false otherwise.
  - becomeLockGrantor
```
void becomeLockGrantor()
```
    Requests that this member become the granter.
  - listThreadsHoldingLock
```
Map<String,String> listThreadsHoldingLock()
```
    Returns a map of the names of the objects being locked on and the names of the threads holding the locks.
    
    Returns:
    
    a map of the names of the objects being locked on and the names of the threads holding the locks
  - listHeldLocks
```
String[] listHeldLocks()
```
    Returns a list of names of the locks held by this member's threads.
    
    Returns:
    
    an array of names of the locks held by this member's threads

Interface LockServiceMXBean

Method Summary

Method Detail

getName

isDistributed

getMemberCount

fetchGrantorMember

getMemberNames

isLockGrantor

becomeLockGrantor

listThreadsHoldingLock

listHeldLocks