ContentCachingFilter.LockAndCount (solarnet-common 2.16.1 API)

java.lang.Object

net.solarnetwork.central.web.support.ContentCachingFilter.LockAndCount

All Implemented Interfaces:: Lock

Enclosing class:: ContentCachingFilter

public static class ContentCachingFilter.LockAndCount extends Object implements Lock

A lock with a corresponding counter.

Method Summary

Modifier and Type

Method

Description

int

count()

Get the count value.

int

getId()

Get the identifier.

boolean

isLocked()

Test if the lock is locked (by any thread).

void

lock()

void

lockInterruptibly()

Condition

newCondition()

boolean

tryLock()

boolean

tryLock(long time, TimeUnit unit)

void

unlock()

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details
- getId
  
  public int getId()
  
  Get the identifier.
  
  Returns:
  
  the ID
- count
  
  public int count()
  
  Get the count value.
  
  Returns:
  
  the count
- isLocked
  
  public boolean isLocked()
  
  Test if the lock is locked (by any thread).
  
  Returns:
  
  true if the lock is locked by any thread
- lock
  
  public void lock()
  
  Specified by:
  
  lock in interface Lock
- lockInterruptibly
  
  public void lockInterruptibly() throws InterruptedException
  
  Specified by:
  
  lockInterruptibly in interface Lock
  
  Throws:
  
  InterruptedException
- tryLock
  
  public boolean tryLock()
  
  Specified by:
  
  tryLock in interface Lock
- tryLock
  
  public boolean tryLock(long time, TimeUnit unit) throws InterruptedException
  
  Specified by:
  
  tryLock in interface Lock
  
  Throws:
  
  InterruptedException
- unlock
  
  public void unlock()
  
  Specified by:
  
  unlock in interface Lock
- newCondition
  
  public Condition newCondition()
  
  Specified by:
  
  newCondition in interface Lock