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

Introduction

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

Prototype

@Override
public void close() 

Source Link

Document

Closes the pool.

Usage

From source file:com.heliosapm.streams.collector.ds.pool.TestMQPool.java

/**
 * @param args//from  w ww. j  a  v a  2 s . c  o m
 */
public static void main(String[] args) {
    try {
        log("Pool Test");
        log(TEST_PROPS);
        JMXHelper.fireUpJMXMPServer(1077);
        final Properties p = Props.strToProps(TEST_PROPS);
        log("Props:" + p);
        final GenericObjectPool<Object> pool = null;//(GenericObjectPool<Object>)PoolConfig.deployPool(p);
        pool.preparePool();
        log("Pool Deployed:" + pool.getNumIdle());
        final List<Object> objects = new ArrayList<Object>();
        for (int i = 0; i < 4; i++) {
            try {
                final Object o = pool.borrowObject();
                log("Borrowed:" + o);
                objects.add(o);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
        log("Objects:" + objects.size());
        StdInCommandHandler.getInstance().registerCommand("close", new Runnable() {
            public void run() {
                for (Object o : objects) {
                    pool.returnObject(o);
                }
                objects.clear();
                try {
                    pool.close();
                } catch (Exception ex) {
                    ex.printStackTrace(System.err);
                }
            }
        }).run();
    } catch (Exception ex) {
        ex.printStackTrace(System.err);
    }

}

---

From source file:com.heliosapm.streams.collector.ds.pool.PoolConfig.java

/**
 * Undeploys the named pool/*w w w  . j  a va2  s .c  om*/
 * @param name The name of the pool
 */
private static void undeployPool(final String name) {
    if (name == null || name.trim().isEmpty())
        throw new IllegalArgumentException("The passed pool name was null or empty");
    final String key = "pool/" + name;
    final GenericObjectPool<?> pool = GlobalCacheService.getInstance().remove(key);
    if (pool != null) {
        try {
            pool.close();
        } catch (Exception x) {
            /* No Op */}
    }
}

---

From source file:com.axibase.tsd.client.HttpClientManager.java

public void close() {
    GenericObjectPool<HttpClient> pool = objectPoolAtomicReference.get();
    if (pool != null) {
        pool.close();
    }/*from  w ww.  j a  v  a  2s .  c  o m*/
    streamingManager.close();
}

---

From source file:com.lambdaworks.redis.support.ConnectionPoolSupportTest.java

@Test
public void genericPoolShouldWorkWithPlainConnections() throws Exception {

    GenericObjectPool<StatefulRedisConnection<String, String>> pool = ConnectionPoolSupport
            .createGenericObjectPool(() -> client.connect(), new GenericObjectPoolConfig(), false);

    borrowAndReturn(pool);/*from   w  w w  . j a  v  a 2s. c o  m*/

    StatefulRedisConnection<String, String> connection = pool.borrowObject();
    assertThat(Proxy.isProxyClass(connection.getClass())).isFalse();
    pool.returnObject(connection);

    pool.close();
}

---

From source file:com.lambdaworks.redis.support.ConnectionPoolSupportTest.java

@Test
public void genericPoolShouldWorkWithWrappedConnections() throws Exception {

    GenericObjectPool<StatefulRedisConnection<String, String>> pool = ConnectionPoolSupport
            .createGenericObjectPool(() -> client.connect(), new GenericObjectPoolConfig());

    borrowAndReturn(pool);/* w w w  .ja  v a  2 s .co  m*/
    borrowAndClose(pool);
    borrowAndCloseTryWithResources(pool);

    pool.returnObject(pool.borrowObject().sync().getStatefulConnection());
    pool.returnObject(pool.borrowObject().async().getStatefulConnection());

    pool.close();
}

---

From source file:com.lambdaworks.redis.support.ConnectionPoolSupportTest.java

@Test
public void softReferencePoolShouldWorkWithWrappedConnections() throws Exception {

    GenericObjectPool<StatefulRedisConnection<String, String>> pool = ConnectionPoolSupport
            .createGenericObjectPool(() -> client.connect(), new GenericObjectPoolConfig());

    borrowAndReturn(pool);/*from   ww w .  j a va  2s .  com*/
    borrowAndClose(pool);
    borrowAndCloseTryWithResources(pool);

    pool.returnObject(pool.borrowObject().sync().getStatefulConnection());
    pool.returnObject(pool.borrowObject().async().getStatefulConnection());

    pool.close();
}

---

From source file:io.lettuce.core.support.ConnectionPoolSupportTest.java

@Test
public void genericPoolShouldWorkWithWrappedConnections() throws Exception {

    GenericObjectPool<StatefulRedisConnection<String, String>> pool = ConnectionPoolSupport
            .createGenericObjectPool(() -> client.connect(), new GenericObjectPoolConfig());

    borrowAndReturn(pool);//from ww w  .j  av a 2s .  c o  m
    borrowAndClose(pool);
    borrowAndCloseTryWithResources(pool);

    pool.returnObject(pool.borrowObject().sync().getStatefulConnection());
    pool.returnObject(pool.borrowObject().async().getStatefulConnection());

    assertThat(channels).hasSize(1);

    pool.close();

    Wait.untilTrue(channels::isEmpty).waitOrTimeout();

    assertThat(channels).isEmpty();
}

---

From source file:com.lambdaworks.redis.support.ConnectionPoolSupportTest.java

@Test
public void wrappedObjectClosedAfterReturn() throws Exception {

    GenericObjectPool<StatefulRedisConnection<String, String>> pool = ConnectionPoolSupport
            .createGenericObjectPool(() -> client.connect(), new GenericObjectPoolConfig(), true);

    StatefulRedisConnection<String, String> connection = pool.borrowObject();
    RedisCommands<String, String> sync = connection.sync();
    sync.ping();//from  w  ww  . j a  v  a 2s . c o m
    sync.close();

    try {
        connection.isMulti();
        fail("Missing RedisException");
    } catch (RedisException e) {
        assertThat(e).hasMessageContaining("deallocated");
    }

    pool.close();
}

---

From source file:com.lambdaworks.redis.support.ConnectionPoolSupportTest.java

@Test
public void genericPoolUsingWrappingShouldPropagateExceptionsCorrectly() throws Exception {

    GenericObjectPool<StatefulRedisConnection<String, String>> pool = ConnectionPoolSupport
            .createGenericObjectPool(() -> client.connect(), new GenericObjectPoolConfig());

    StatefulRedisConnection<String, String> connection = pool.borrowObject();
    RedisCommands<String, String> sync = connection.sync();
    sync.set(key, value);//from   ww w  .j  av  a 2 s  .c  om

    try {
        sync.hgetall(key);
        fail("Missing RedisCommandExecutionException");
    } catch (RedisCommandExecutionException e) {
        assertThat(e).hasMessageContaining("WRONGTYPE");
    }

    sync.close();
    pool.close();
}

---

From source file:io.lettuce.core.support.ConnectionPoolSupportTest.java

@Test
public void wrappedObjectClosedAfterReturn() throws Exception {

    GenericObjectPool<StatefulRedisConnection<String, String>> pool = ConnectionPoolSupport
            .createGenericObjectPool(() -> client.connect(), new GenericObjectPoolConfig(), true);

    StatefulRedisConnection<String, String> connection = pool.borrowObject();
    RedisCommands<String, String> sync = connection.sync();
    sync.ping();/*w ww. jav  a 2 s .  c o m*/

    connection.close();

    try {
        connection.isMulti();
        fail("Missing RedisException");
    } catch (RedisException e) {
        assertThat(e).hasMessageContaining("deallocated");
    }

    pool.close();
}

---

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