Example usage for org.apache.commons.pool2.impl GenericObjectPool getMaxIdle

Introduction

In this page you can find the example usage for org.apache.commons.pool2.impl GenericObjectPool getMaxIdle.

Prototype

@Override
public int getMaxIdle() 

Source Link

Document

Returns the cap on the number of "idle" instances in the pool.

Usage

From source file:com.netflix.spinnaker.orca.config.RedisConfiguration.java

@Deprecated // rz - Kept for backwards compat with old connection configs
@Bean/*from   ww  w .  jav  a 2  s  .c om*/
HealthIndicator redisHealth(@Qualifier("jedisPool") Pool<Jedis> jedisPool) {
    try {
        final Pool<Jedis> src = jedisPool;
        final Field poolAccess = Pool.class.getDeclaredField("internalPool");
        poolAccess.setAccessible(true);
        GenericObjectPool<Jedis> internal = (GenericObjectPool<Jedis>) poolAccess.get(jedisPool);
        return () -> {
            Jedis jedis = null;
            Health.Builder health;
            try {
                jedis = src.getResource();
                if ("PONG".equals(jedis.ping())) {
                    health = Health.up();
                } else {
                    health = Health.down();
                }
            } catch (Exception ex) {
                health = Health.down(ex);
            } finally {
                if (jedis != null)
                    jedis.close();
            }
            health.withDetail("maxIdle", internal.getMaxIdle());
            health.withDetail("minIdle", internal.getMinIdle());
            health.withDetail("numActive", internal.getNumActive());
            health.withDetail("numIdle", internal.getNumIdle());
            health.withDetail("numWaiters", internal.getNumWaiters());

            return health.build();
        };
    } catch (IllegalAccessException | NoSuchFieldException e) {
        throw new BeanCreationException("Error creating Redis health indicator", e);
    }
}

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From source file:org.apache.ofbiz.entity.connection.DebugManagedDataSource.java

@Override
public Connection getConnection() throws SQLException {
    if (Debug.verboseOn()) {
        if (super.getPool() instanceof GenericObjectPool) {
            GenericObjectPool objectPool = (GenericObjectPool) super.getPool();
            Debug.logVerbose("Borrowing a connection from the pool; used/idle/total: "
                    + objectPool.getNumActive() + "/" + objectPool.getNumIdle() + "/"
                    + (objectPool.getNumActive() + objectPool.getNumIdle()) + "; min idle/max idle/max total: "
                    + objectPool.getMinIdle() + "/" + objectPool.getMaxIdle() + "/" + objectPool.getMaxTotal(),
                    module);//from ww w .  j a v  a 2 s  . c  o  m
        } else {
            Debug.logVerbose("Borrowing a connection from the pool; used/idle/total: "
                    + super.getPool().getNumActive() + "/" + super.getPool().getNumIdle() + "/"
                    + (super.getPool().getNumActive() + super.getPool().getNumIdle()), module);
        }
    }
    return super.getConnection();
}

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From source file:org.apache.ofbiz.entity.connection.DebugManagedDataSource.java

public Map<String, Object> getInfo() {
    Map<String, Object> dataSourceInfo = new HashMap<String, Object>();
    dataSourceInfo.put("poolNumActive", super.getPool().getNumActive());
    dataSourceInfo.put("poolNumIdle", super.getPool().getNumIdle());
    dataSourceInfo.put("poolNumTotal", (super.getPool().getNumIdle() + super.getPool().getNumActive()));
    if (super.getPool() instanceof GenericObjectPool) {
        GenericObjectPool objectPool = (GenericObjectPool) super.getPool();
        dataSourceInfo.put("poolMaxActive", objectPool.getMaxTotal());
        dataSourceInfo.put("poolMaxIdle", objectPool.getMaxIdle());
        dataSourceInfo.put("poolMaxWait", objectPool.getMaxWaitMillis());
        dataSourceInfo.put("poolMinEvictableIdleTimeMillis", objectPool.getMinEvictableIdleTimeMillis());
        dataSourceInfo.put("poolMinIdle", objectPool.getMinIdle());
    }//from w w  w . j  a  va  2s  . co m
    return dataSourceInfo;
}

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