Example usage for org.apache.commons.dbcp PoolingDriver getPoolNames

Introduction

In this page you can find the example usage for org.apache.commons.dbcp PoolingDriver getPoolNames.

Prototype

public synchronized String[] getPoolNames() 

Source Link

Usage

From source file:com.evanmclean.evlib.commons.dbcp.DbcpUtils.java

/**
 * Close all DBCP pools./*w  w w  .j  a  v  a 2 s .  c om*/
 */
public static void closePools() {
    final PoolingDriver driver = getPoolingDriver();
    if (driver != null) {
        final String[] pns = driver.getPoolNames();
        for (String pn : pns)
            try {
                final ObjectPool pool = driver.getConnectionPool(pn);
                if (pool != null)
                    pool.clear();
            } catch (Throwable ex) {
                // empty
            }
    }
}

---

From source file:org.eclipse.osee.jdbc.internal.PoolFactory.java

public Map<String, String> getPoolStats() {
    Map<String, String> stats = new LinkedHashMap<String, String>();

    PoolingDriver driver = poolingDriver.get();

    stats.put("db.pool.driver", poolConfiguration.getPoolConnectionDriver());

    String poolVersion = String.format("%s.%s", driver.getMajorVersion(), driver.getMinorVersion());
    stats.put("db.pool.version", poolVersion);

    String[] names = driver.getPoolNames();
    int count = 0;
    for (String name : names) {

        try {/* www.ja  v  a  2s  .c  o m*/
            ObjectPool<?> pool = driver.getConnectionPool(name);
            stats.put(String.format("db.pool.%s.id", count), name);
            stats.put(String.format("db.pool.%s.active", count), String.valueOf(pool.getNumActive()));
            stats.put(String.format("db.pool.%s.idle", count), String.valueOf(pool.getNumIdle()));
        } catch (SQLException ex) {
            // Do Nothing
        } finally {
            count++;
        }
    }
    return stats;
}

---

From source file:org.opencms.db.CmsDriverManager.java

/**
 * Destroys this driver manager and releases all allocated resources.<p>
 *//* w  w w. ja v  a 2  s  . c o m*/
public void destroy() {

    try {
        if (m_projectDriver != null) {
            try {
                m_projectDriver.destroy();
            } catch (Throwable t) {
                LOG.error(Messages.get().getBundle().key(Messages.ERR_CLOSE_PROJECT_DRIVER_0), t);
            }
            m_projectDriver = null;
        }
        if (m_userDriver != null) {
            try {
                m_userDriver.destroy();
            } catch (Throwable t) {
                LOG.error(Messages.get().getBundle().key(Messages.ERR_CLOSE_USER_DRIVER_0), t);
            }
            m_userDriver = null;
        }
        if (m_vfsDriver != null) {
            try {
                m_vfsDriver.destroy();
            } catch (Throwable t) {
                LOG.error(Messages.get().getBundle().key(Messages.ERR_CLOSE_VFS_DRIVER_0), t);
            }
            m_vfsDriver = null;
        }
        if (m_historyDriver != null) {
            try {
                m_historyDriver.destroy();
            } catch (Throwable t) {
                LOG.error(Messages.get().getBundle().key(Messages.ERR_CLOSE_HISTORY_DRIVER_0), t);
            }
            m_historyDriver = null;
        }

        if (m_connectionPools != null) {
            for (int i = 0; i < m_connectionPools.size(); i++) {
                PoolingDriver driver = m_connectionPools.get(i);
                String[] pools = driver.getPoolNames();
                for (int j = 0; j < pools.length; j++) {
                    try {
                        driver.closePool(pools[j]);
                        if (CmsLog.INIT.isDebugEnabled()) {
                            CmsLog.INIT.debug(
                                    Messages.get().getBundle().key(Messages.INIT_CLOSE_CONN_POOL_1, pools[j]));
                        }
                    } catch (Throwable t) {
                        LOG.error(
                                Messages.get().getBundle().key(Messages.LOG_CLOSE_CONN_POOL_ERROR_1, pools[j]),
                                t);
                    }
                }
            }
            m_connectionPools = null;
        }

        m_monitor.clearCache();

        m_lockManager = null;
        m_htmlLinkValidator = null;
    } catch (Throwable t) {
        // ignore
    }
    if (CmsLog.INIT.isInfoEnabled()) {
        CmsLog.INIT.info(
                Messages.get().getBundle().key(Messages.INIT_DRIVER_MANAGER_DESTROY_1, getClass().getName()));
    }

    org.opencms.db.jpa.CmsSqlManager.destroy();
}

---