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

Introduction

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

Prototype

int maxSize

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Document

Maximum size

Usage

From source file:de.suse.swamp.modules.screens.Debug.java

public void doBuildTemplate(RunData data, Context context) throws Exception {
    super.doBuildTemplate(data, context);

    // Memory Stuff 
    long totalMem = Runtime.getRuntime().totalMemory() / 1024l / 1024l;
    int cpu = Runtime.getRuntime().availableProcessors();
    long freeMem = Runtime.getRuntime().freeMemory() / 1024l / 1024l;
    long usedMem = totalMem - freeMem;
    String user = data.getUser().getName();
    SWAMPAPI swamp = new SWAMPAPI();
    WorkflowAPI wfApi = new WorkflowAPI();
    TaskAPI taskApi = new TaskAPI();
    SecurityAPI secApi = new SecurityAPI();
    DataAPI dataApi = new DataAPI();

    context.put("bootdate", swamp.doGetProperty("bootDate", user));
    context.put("standardlogo", "true");

    context.put("totalMem", String.valueOf(totalMem));
    context.put("cpu", String.valueOf(cpu));
    context.put("freeMem", String.valueOf(freeMem));
    context.put("usedMem", String.valueOf(usedMem));

    context.put("buildtime", swamp.doGetProperty("BUILDTIME", user));
    context.put("buildhost", swamp.doGetProperty("BUILDHOST", user));

    // cache information: 
    context.put("taskcachesize", String.valueOf(taskApi.doGetTaskCacheSize(user)));
    LRUMap cache = wfApi.doGetWorkflowCache(user);
    context.put("cacheMaxsize", String.valueOf(cache.maxSize()));
    context.put("cachesize", String.valueOf(cache.size()));
    context.put("usercachesize", String.valueOf(secApi.doGetUserCacheSize(user)));
    context.put("datacachesize", String.valueOf(dataApi.doGetDatacacheSize(user)));

    // job scheduler (TurbineSchedulerService)
    context.put("jobs", TurbineScheduler.listJobs());

}

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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");
    }/*from  w  ww.j a va  2 s.  co  m*/
    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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