Example usage for org.apache.commons.pool.impl GenericKeyedObjectPool setMaxTotal

Introduction

In this page you can find the example usage for org.apache.commons.pool.impl GenericKeyedObjectPool setMaxTotal.

Prototype

public synchronized void setMaxTotal(int maxTotal) 

Source Link

Document

Sets the cap on the total number of instances from all pools combined.

Usage

From source file:com.informatica.surf.Node.java

public Node(VDSSource source, VDSTarget target, List<VDSTransform> transforms,
        Map<Object, VDSConfiguration> ctx) {
    _logger.info("Creating node...");
    _source = source;//from  w w w  .  j  a  v  a 2  s  .co  m
    _target = target;
    _transforms = transforms;
    _context = ctx;
    if (source instanceof VDSMessageAckSource) {
        _acksource = (VDSMessageAckSource) source;
        _needsAck = true;
    } else {
        _acksource = null;
        _needsAck = false;
    }
    GenericKeyedObjectPool<Integer, VDSEventImpl> evtpool = new GenericKeyedObjectPool(
            new VDSEventPoolFactory());
    evtpool.setMaxActive(-1);
    evtpool.setMaxTotal(10000);
    _eventListPool = new GenericKeyedObjectPool<>(new VDSEventListPoolFactory(evtpool));
    _eventListPool.setMaxActive(-1);
    _eventListPool.setMaxTotal(10000);
}

---

From source file:Pool146.java

public void testBlockedKeyDoesNotBlockPoolImproved() throws Exception {
    SimpleFactory factory = new SimpleFactory();
    GenericKeyedObjectPool pool = new GenericKeyedObjectPool(factory);
    pool.setWhenExhaustedAction(GenericKeyedObjectPool.WHEN_EXHAUSTED_BLOCK);
    pool.setMaxActive(1);/*from w w  w .j a  va2s .  c  o  m*/
    pool.setMaxTotal(-1);

    // Borrow with one key
    Object obj = pool.borrowObject("one");

    // Borrow again with same key, should be blocked
    Runnable simple = new SimpleTestThread(pool, "one");
    Thread borrowThread = new Thread(simple);
    borrowThread.start();

    pool.borrowObject("two");
    assert (pool.getNumActive("one") == 1);
    assert (pool.getNumActive("two") == 1);

    // Unblock and join the thread
    pool.returnObject("one", obj);
    borrowThread.join();
    assert (pool.getNumActive("one") == 0);
    assert (pool.getNumActive("two") == 1);
}

---

From source file:com.tasktop.c2c.server.common.service.tests.ajp.AjpProtocolTest.java

@Ignore
// This sometimes fails on the CI server
@Test// w  w  w. j  ava2  s. c  o m
public void testMultipleSuccessiveGets() throws IOException {
    GenericKeyedObjectPool uniSocketPool = new GenericKeyedObjectPool(new AjpPoolableConnectionFactory());
    uniSocketPool.setLifo(true);
    uniSocketPool.setMaxIdle(1);
    uniSocketPool.setMaxTotal(1);
    uniSocketPool.setMinIdle(1);
    protocol.setSocketPool(uniSocketPool);
    final int numRequests = 50;
    for (int x = 0; x < numRequests; ++x) {
        System.out.println("request: " + x);
        Payload payload = new Payload();
        MockHttpServletRequest request = new MockHttpServletRequest() {
            @Override
            public int getContentLength() {
                return -1;
            }
        };

        payload.setResponseCode(HttpServletResponse.SC_OK);
        payload.setBinaryContent(createData((x + 3) * 512));
        payload.setCharacterContent("some content " + x);
        payload.getResponseHeaders().put("foo", "bar");
        TestServlet.setResponsePayload(payload);

        request.setMethod("GET");
        request.setRequestURI("/testGet" + x);
        request.addHeader("Content-Type", "text/plain");

        MockHttpServletResponse response = new MockHttpServletResponse();
        protocol.forward(request, response);

        assertRequestIsExpected(request, TestServlet.getLastRequest());
        assertResponseIsExpected(payload, response);
    }
}

---

From source file:com.tasktop.c2c.server.common.service.tests.ajp.AjpProtocolTest.java

@Test
public void testMultipleSuccessiveRequestsOnOneConnection() throws IOException {
    GenericKeyedObjectPool uniSocketPool = new GenericKeyedObjectPool(new AjpPoolableConnectionFactory());
    uniSocketPool.setLifo(true);/* w  ww . j a v a2  s . c o  m*/
    uniSocketPool.setMaxIdle(1);
    uniSocketPool.setMaxTotal(1);
    uniSocketPool.setMinIdle(1);
    protocol.setSocketPool(uniSocketPool);
    final int numRequests = 50;
    for (int x = 0; x < numRequests; ++x) {
        System.out.println("request: " + x);
        Payload payload = new Payload();
        MockHttpServletRequest request = new MockHttpServletRequest();
        if (x % 3 == 0) {
            payload.setResponseCode(HttpServletResponse.SC_CREATED);
            payload.setCharacterContent("some content " + x);
            payload.getResponseHeaders().put("foo", "bar");
            TestServlet.setResponsePayload(payload);

            String formContent = "a=b&c=def";
            byte[] requestContent = formContent.getBytes();

            request.setMethod("PUT");
            request.setRequestURI("/testPostData" + x);
            request.addHeader("Content-Type", "application/x-www-form-urlencoded");
            request.addHeader("Content-Length", requestContent.length);
            request.setContent(requestContent);
        } else {
            payload.setResponseCode(HttpServletResponse.SC_OK);
            payload.setBinaryContent(createData((x * 1024) + 3));
            payload.getResponseHeaders().put("Content-Length",
                    Integer.toString(payload.getBinaryContent().length));
            payload.getResponseHeaders().put("Content-Type", "unknown");
            payload.getResponseHeaders().put("TestPayloadNumber",
                    Integer.toHexString(x) + '/' + Integer.toHexString(numRequests));
            TestServlet.setResponsePayload(payload);

            request.setMethod("GET");
            request.setRequestURI("/test" + x);
        }

        MockHttpServletResponse response = new MockHttpServletResponse();
        protocol.forward(request, response);

        assertRequestIsExpected(request, TestServlet.getLastRequest());
        assertResponseIsExpected(payload, response);
    }
}

---

From source file:com.tasktop.c2c.server.common.service.tests.ajp.AjpProtocolTest.java

@Test
// Trying to recreate task 718
public void testGetThenPost() throws Exception {
    final byte[] POST_REQUEST_PAYLOAD = createData(431);

    GenericKeyedObjectPool uniSocketPool = new GenericKeyedObjectPool(new AjpPoolableConnectionFactory());
    uniSocketPool.setLifo(true);//from ww w  . j a va  2 s  .  c o m
    uniSocketPool.setMaxIdle(1);
    uniSocketPool.setMaxTotal(1);
    uniSocketPool.setMinIdle(1);
    protocol.setSocketPool(uniSocketPool);

    for (int i = 0; i < 10; i++) {
        MockHttpServletRequest getRequest = new MockHttpServletRequest();

        getRequest.setMethod("GET");
        getRequest.setRequestURI("/alm/s/code2cloud/scm/test4.git/info/refs");
        getRequest.setQueryString("service=git-receive-pack");
        getRequest.addParameter("service", "git-receive-pack");
        getRequest.addHeader("Authorization", AUTH_HEADER);
        getRequest.addHeader("Host", "localhost:8888");
        getRequest.addHeader("User-Agent", "git/1.7.3.1");
        getRequest.addHeader("Accept", "*/*");
        getRequest.addHeader("Pragma", "no-cache");
        Payload getPayload = new Payload();
        getPayload.setResponseCode(HttpServletResponse.SC_OK);
        getPayload.setCharacterContent(GET_RESPONSE_PAYLOAD);

        MockHttpServletResponse response = new MockHttpServletResponse();
        TestServlet.setResponsePayload(getPayload);
        protocol.forward(getRequest, response);
        assertRequestIsExpected(getRequest, TestServlet.getLastRequest());
        assertResponseIsExpected(getPayload, response);

        MockHttpServletRequest postRequest = new MockHttpServletRequest();
        postRequest.setMethod("POST");
        postRequest.setRequestURI("/alm/s/code2cloud/scm/test4.git/git-receive-pack");
        postRequest.addHeader("Authorization", AUTH_HEADER);
        postRequest.addHeader("Host", "localhost:8888");
        postRequest.addHeader("Content-Length", "" + POST_REQUEST_PAYLOAD.length);
        postRequest.addHeader("Accept-Encoding", "deflate, gzip");
        postRequest.addHeader("User-Agent", "git/1.7.3.1");
        postRequest.addHeader("Accept", "application/x-git-receive-pack-result");
        postRequest.addHeader("Content-Type", "application/x-git-receive-pack-request");

        postRequest.setContent(POST_REQUEST_PAYLOAD);

        Payload postPayload = new Payload();
        postPayload.setResponseCode(HttpServletResponse.SC_OK);
        postPayload.setCharacterContent(POST_RESPONSE_PAYLOAD);

        response = new MockHttpServletResponse();
        TestServlet.setResponsePayload(postPayload);
        protocol.forward(postRequest, response);
        assertRequestIsExpected(postRequest, TestServlet.getLastRequest());
        assertResponseIsExpected(postPayload, response);
    }

}

---

From source file:edu.illinois.enforcemop.examples.apache.pool.TestGenericKeyedObjectPool.java

@Test
// @Schedules({//from   w ww .j a v a  2  s .c om
//     @Schedule(name = "BorrowOneBeforeTwo", value = "[beforeBorrow:afterBorrow]@borrowThread -> borrowTwo@main")})
public void testBlockedKeyDoesNotBlockPoolImproved() throws Exception {
    SimpleFactory factory = new SimpleFactory();
    GenericKeyedObjectPool pool = new GenericKeyedObjectPool(factory);
    pool.setWhenExhaustedAction(GenericObjectPool.WHEN_EXHAUSTED_BLOCK);
    pool.setMaxActive(1);
    pool.setMaxTotal(-1);

    // Borrow with one key
    Object obj = pool.borrowObject("one");

    // Borrow again with same key, should be blocked
    Runnable simple = new SimpleTestThread(pool, "one");
    Thread borrowThread = new Thread(simple, "borrowThread");
    borrowThread.start();

    // Wait for sometime and borrow with another key
    // Should not block
    Thread.sleep(1000);
    pool.borrowObject("two");
    assertEquals(1, pool.getNumActive("one"));
    assertEquals(1, pool.getNumActive("two"));

    // Unblock and join the thread
    pool.returnObject("one", obj);
    borrowThread.join();
    assertEquals(0, pool.getNumActive("one"));
    assertEquals(1, pool.getNumActive("two"));
}

---

From source file:edu.illinois.imunit.examples.apache.pool.TestGenericKeyedObjectPool.java

@Test
@Schedules({/*from w w  w.j a va 2 s.  c o  m*/
        @Schedule(name = "BorrowOneBeforeTwo", value = "[beforeBorrow:afterBorrow]@borrowThread -> borrowTwo@main") })
public void testBlockedKeyDoesNotBlockPoolImproved() throws Exception {
    SimpleFactory factory = new SimpleFactory();
    GenericKeyedObjectPool pool = new GenericKeyedObjectPool(factory);
    pool.setWhenExhaustedAction(GenericObjectPool.WHEN_EXHAUSTED_BLOCK);
    pool.setMaxActive(1);
    pool.setMaxTotal(-1);

    // Borrow with one key
    Object obj = pool.borrowObject("one");

    // Borrow again with same key, should be blocked
    Runnable simple = new SimpleTestThread(pool, "one");
    Thread borrowThread = new Thread(simple, "borrowThread");
    borrowThread.start();

    // Wait for sometime and borrow with another key
    // Should not block
    Thread.sleep(1000);
    fireEvent("borrowTwo");
    pool.borrowObject("two");
    assertEquals(1, pool.getNumActive("one"));
    assertEquals(1, pool.getNumActive("two"));

    // Unblock and join the thread
    pool.returnObject("one", obj);
    borrowThread.join();
    assertEquals(0, pool.getNumActive("one"));
    assertEquals(1, pool.getNumActive("two"));
}

---

From source file:edu.illinois.enforcemop.examples.apache.pool.TestGenericKeyedObjectPool.java

public void testBlockedKeyDoesNotBlockPool() throws Exception {
    SimpleFactory factory = new SimpleFactory();
    GenericKeyedObjectPool pool = new GenericKeyedObjectPool(factory);
    pool.setWhenExhaustedAction(GenericObjectPool.WHEN_EXHAUSTED_BLOCK);
    pool.setMaxWait(5000);/*  w  ww  .  ja v a 2  s.c  o m*/
    pool.setMaxActive(1);
    pool.setMaxTotal(-1);
    pool.borrowObject("one");
    long start = System.currentTimeMillis();
    // Needs to be in a separate thread as this will block
    Runnable simple = new SimpleTestThread(pool, "one");
    Thread borrowThread = new Thread(simple, "borrowThread");
    borrowThread.start();
    // This should be almost instant. If it isn't it means this thread got
    // stuck behind the thread created above which is bad.
    // Give other thread a chance to start        
    //Thread.sleep(1000);    
    pool.borrowObject("two");
    long end = System.currentTimeMillis();
    // If it fails it will be more than 4000ms (5000 less the 1000 sleep)
    // If it passes it should be almost instant
    // Use 3000ms as the threshold - should avoid timing issues on most
    // (all? platforms)
    //assertTrue ((end-start) < 4000);

}

---