Example usage for org.apache.commons.cache MemoryStash MemoryStash

Introduction

In this page you can find the example usage for org.apache.commons.cache MemoryStash MemoryStash.

Prototype

public MemoryStash(int maxobjs)

Source Link

Usage

From source file:com.adito.webforwards.JDBCWebForwardDatabase.java

/**
 * Constructor/*  ww  w.  j av  a2 s  . co  m*/
 */
public JDBCWebForwardDatabase() {
    int maxObjects = 1000;
    try {
        maxObjects = Integer
                .parseInt(SystemProperties.get("adito.jdbcSystemDatabase.replacementsCache", "10000"));
    } catch (Exception e) {
    }
    replacementsCache = new SimpleCache(new MemoryStash(maxObjects));
}

From source file:com.adito.policyframework.PrincipalCache.java

protected final Cache createCache(String messageBundle, String cacheFullText) {
    File cacheDirectory = new File(ContextHolder.getContext().getTempDirectory(), "cache");
    File cacheTypeDirectory = new File(cacheDirectory, cacheType);
    Stash stash = inMemoryCache ? new MemoryStash(cacheSize)
            : new FileStash(Long.MAX_VALUE, cacheSize, new File[] { cacheTypeDirectory }, true);

    // eviction can't be used in testing as the policy creates a thread
    // which is only stopped on JVM exit, hence breaking the tests
    boolean isTestMode = "true".equals(SystemProperties.get("adito.testing", "false"));
    EvictionPolicy evictionPolicy = isTestMode ? null : new LRUEvictionPolicy();

    SimpleCache cache = new SimpleCache(stash, evictionPolicy, null, new GroupMapImpl());
    cache.registerStorageListener(getStorageListener(messageBundle, cacheFullText));
    return cache;
}

From source file:com.sslexplorer.policyframework.PrincipalCache.java

protected final Cache createCache(String messageBundle, String cacheFullText) {
    File cacheDirectory = new File(ContextHolder.getContext().getTempDirectory(), "cache");
    File cacheTypeDirectory = new File(cacheDirectory, cacheType);
    Stash stash = inMemoryCache ? new MemoryStash(cacheSize)
            : new FileStash(Long.MAX_VALUE, cacheSize, new File[] { cacheTypeDirectory }, true);

    // eviction can't be used in testing as the policy creates a thread
    // which is only stopped on JVM exit, hence breaking the tests
    boolean isTestMode = "true".equals(SystemProperties.get("sslexplorer.testing", "false"));
    EvictionPolicy evictionPolicy = isTestMode ? null : new LRUEvictionPolicy();

    SimpleCache cache = new SimpleCache(stash, evictionPolicy, null, new GroupMapImpl());
    cache.registerStorageListener(getStorageListener(messageBundle, cacheFullText));
    return cache;
}

From source file:com.adito.jdbc.JDBCPolicyDatabase.java

public void open(CoreServlet controllingServlet) throws Exception {
    String dbName = SystemProperties.get("adito.policyDatabase.jdbc.dbName", "explorer_configuration");
    controllingServlet.addDatabase(dbName, ContextHolder.getContext().getDBDirectory());
    String jdbcUser = SystemProperties.get("adito.jdbc.username", "sa");
    String jdbcPassword = SystemProperties.get("adito.jdbc.password", "");
    String vendorDB = SystemProperties.get("adito.jdbc.vendorClass",
            "com.adito.jdbc.hsqldb.HSQLDBDatabaseEngine");
    if (log.isInfoEnabled()) {
        log.info("Policy database is being opened...");
        log.info("JDBC vendor class implementation is " + vendorDB);
    }/*from   w w w. j  ava 2 s . com*/
    File upgradeDir = new File("install/upgrade");
    db = (JDBCDatabaseEngine) Class.forName(vendorDB).newInstance();
    db.init("policyDatabase", dbName, jdbcUser, jdbcPassword, null);
    DBUpgrader upgrader = new DBUpgrader(ContextHolder.getContext().getVersion(), db,
            ContextHolder.getContext().getDBDirectory(), upgradeDir);
    upgrader.upgrade();
    policyCache = new SimpleCache(new MemoryStash(CACHE_MAXOBJS.intValue()));
    CoreServlet.getServlet().addCoreListener(new CoreListener() {
        public void coreEvent(CoreEvent evt) {
            if (evt.getId() == CoreEventConstants.USER_CREATED || evt.getId() == CoreEventConstants.USER_EDITED
                    || evt.getId() == CoreEventConstants.USER_REMOVED
                    || evt.getId() == CoreEventConstants.GROUP_CREATED
                    || evt.getId() == CoreEventConstants.GROUP_REMOVED) {
                policyCache.clear();
            }
        }
    });
}

From source file:com.sslexplorer.jdbc.JDBCPolicyDatabase.java

public void open(CoreServlet controllingServlet) throws Exception {
    String dbName = SystemProperties.get("sslexplorer.policyDatabase.jdbc.dbName", "explorer_configuration");
    controllingServlet.addDatabase(dbName, ContextHolder.getContext().getDBDirectory());
    String jdbcUser = SystemProperties.get("sslexplorer.jdbc.username", "sa");
    String jdbcPassword = SystemProperties.get("sslexplorer.jdbc.password", "");
    String vendorDB = SystemProperties.get("sslexplorer.jdbc.vendorClass",
            "com.sslexplorer.jdbc.hsqldb.HSQLDBDatabaseEngine");
    if (log.isInfoEnabled()) {
        log.info("Policy database is being opened...");
        log.info("JDBC vendor class implementation is " + vendorDB);
    }/*  w w w .  j  a v a  2s. com*/
    File upgradeDir = new File("install/upgrade");
    db = (JDBCDatabaseEngine) Class.forName(vendorDB).newInstance();
    db.init("policyDatabase", dbName, jdbcUser, jdbcPassword, null);
    DBUpgrader upgrader = new DBUpgrader(ContextHolder.getContext().getVersion(), db,
            ContextHolder.getContext().getDBDirectory(), upgradeDir);
    upgrader.upgrade();
    policyCache = new SimpleCache(new MemoryStash(CACHE_MAXOBJS.intValue()));
    CoreServlet.getServlet().addCoreListener(new CoreListener() {
        public void coreEvent(CoreEvent evt) {
            if (evt.getId() == CoreEventConstants.USER_CREATED || evt.getId() == CoreEventConstants.USER_EDITED
                    || evt.getId() == CoreEventConstants.USER_REMOVED
                    || evt.getId() == CoreEventConstants.GROUP_CREATED
                    || evt.getId() == CoreEventConstants.GROUP_REMOVED) {
                policyCache.clear();
            }
        }
    });
}