Example usage for org.apache.commons.collections.map LRUMap putAll

Introduction

In this page you can find the example usage for org.apache.commons.collections.map LRUMap putAll.

Prototype

public void putAll(Map map) 

Source Link

Document

Puts all the values from the specified map into this map.

Usage

From source file:org.lockss.plugin.AuSearchSet.java

private void set404CacheSize(int newSize) {
    if (newSize < 0) {
        // shouldn't happen, but ignore rather than throw
        log.error("AuSearchSet size < 0");
    }/*  w w  w  .j av a 2 s  .  c  om*/
    LRUMap map = recent404s;
    if (map == null) {
        recent404Size = newSize;
        return;
    }
    synchronized (map) {
        if (newSize == 0) {
            if (log.isDebug2())
                log.debug2("Removing 404 cache.");
            recent404s = null;
        } else if (map.maxSize() < newSize) {
            LRUMap newMap = new LRUMap(newSize);
            newMap.putAll(map);
            if (log.isDebug2())
                log.debug2("Enlarging 404 cache.");
            recent404s = newMap;
        }
        recent404Size = newSize;
    }
}

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From source file:org.lockss.protocol.PartnerList.java

/** Configure the PartnerList */
public void setConfig(Configuration config, Configuration oldConfig, Configuration.Differences changedKeys) {
    maxPartners = config.getInt(PARAM_MAX_PARTNERS, DEFAULT_MAX_PARTNERS);
    minPartners = Math.min(maxPartners, config.getInt(PARAM_MIN_PARTNERS, DEFAULT_MIN_PARTNERS));
    if (maxPartners != partners.maxSize()) {
        LRUMap newPartners = new PartnersLRUMap(maxPartners);
        newPartners.putAll(partners);
        partners = newPartners;//from   w  ww . j  a  va 2 s  .co m
    }
    minPartnerRemoveInterval = config.getTimeInterval(PARAM_MIN_PARTNER_REMOVE_INTERVAL,
            DEFAULT_MIN_PARTNER_REMOVE_INTERVAL);
    recentMulticastInterval = config.getTimeInterval(PARAM_RECENT_MULTICAST_INTERVAL,
            DEFAULT_RECENT_MULTICAST_INTERVAL);
    if (changedKeys.contains(PARAM_DEFAULT_LIST)) {
        List stringList = config.getList(PARAM_DEFAULT_LIST);
        List newDefaultList = new ArrayList();
        for (Iterator iter = stringList.iterator(); iter.hasNext();)
            try {
                PeerIdentity partner = idMgr.stringToPeerIdentity((String) iter.next());
                newDefaultList.add(partner);
            } catch (IdentityManager.MalformedIdentityKeyException uhe) {
                log.error("default partner list throvi ws " + uhe);
            }
        if (newDefaultList.isEmpty()) {
            log.error("Default partner list is empty");
        }
        defaultPartnerList = newDefaultList;
        if (partners.isEmpty()) {
            addDefaultPartners();
        }
    }
}

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From source file:org.lockss.util.UniqueRefLruCache.java

/**
 * Sets the NodeState cache size./*w ww .j  ava2  s.  c om*/
 * @param newSize the new size
 */
public synchronized void setMaxSize(int newSize) {
    if (newSize <= 0) {
        throw new IllegalArgumentException("Negative cache size");
    }
    if (lruMap.maxSize() != newSize) {
        LRUMap newMap = new LRUMap(newSize);
        newMap.putAll(lruMap);
        lruMap = newMap;
    }
}

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