ExtendedLock (wildfly-common 1.5.0.Final API)

All Superinterfaces:

Lock

All Known Implementing Classes:

SpinLock
```
public interface ExtendedLock
extends Lock
```
A thread-owned lock which exposes additional informational methods.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`isFair()`	Query if this lock instance tends to be "fair".
`boolean`	`isHeldByCurrentThread()`	Determine if this lock is held by the current thread.
`boolean`	`isLocked()`	Determine if this lock is held.

Methods inherited from interface java.util.concurrent.locks.Lock
lock, lockInterruptibly, newCondition, tryLock, tryLock, unlock

- Method Detail
  - isLocked
```
boolean isLocked()
```
    Determine if this lock is held.
    
    Returns:
    
    true if this lock is held, false otherwise
  - isHeldByCurrentThread
```
boolean isHeldByCurrentThread()
```
    Determine if this lock is held by the current thread.
    
    Returns:
    
    true if this lock is held by the current thread, false otherwise
  - isFair
```
boolean isFair()
```
    Query if this lock instance tends to be "fair".
    
    Returns:
    
    true if the lock instance tends towards fairness, false otherwise