Example usage for org.apache.commons.collections MapIterator remove

Introduction

In this page you can find the example usage for org.apache.commons.collections MapIterator remove.

Prototype

void remove();

Source Link

Document

Removes the last returned key from the underlying Map (optional operation).

Usage

From source file:com.inbravo.scribe.rest.service.crm.cache.CRMSessionCache.java

public final void initialize() {
    if (cacheManager != null) {
        cacheManager.cancel();/*from   w  w w. ja va 2s  .  c  om*/
    }
    cacheManager = new Timer(true);
    cacheManager.schedule(new TimerTask() {
        public void run() {
            long now = System.currentTimeMillis();
            try {
                MapIterator itr = cacheMap.mapIterator();
                while (itr.hasNext()) {
                    Object key = itr.next();
                    final CachedObject cobj = (CachedObject) itr.getValue();
                    if (cobj == null || cobj.hasExpired(now)) {

                        if (logger.isDebugEnabled()) {
                            logger.debug("----Inside CRMSessionCache: removing " + key + ": Idle time= "
                                    + (now - cobj.timeAccessedLast) + "; Stale time= " + (now - cobj.timeCached)
                                    + "; Object count in cache= " + cacheMap.size());
                        }
                        itr.remove();
                        Thread.yield();
                    }
                }
            } catch (ConcurrentModificationException cme) {
                /*
                 * This is just a timer cleaning up. It will catch up on cleaning next time it runs.
                 */
                if (logger.isDebugEnabled()) {
                    logger.debug("----Inside CRMSessionCache:Ignorable ConcurrentModificationException");
                }
            }
        }
    }, 0, tiv);
}

---