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Java Queue.deleteTask方法代碼示例

本文整理匯總了Java中com.google.appengine.api.taskqueue.Queue.deleteTask方法的典型用法代碼示例。如果您正苦於以下問題：Java Queue.deleteTask方法的具體用法？Java Queue.deleteTask怎麽用？Java Queue.deleteTask使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類com.google.appengine.api.taskqueue.Queue的用法示例。


在下文中一共展示了Queue.deleteTask方法的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: processTasks

import com.google.appengine.api.taskqueue.Queue; //導入方法依賴的package包/類
private static String processTasks(List<TaskHandle> tasks, Queue q) {
  String payload;
  int numberOfDeletedTasks = 0;
  for (TaskHandle task : tasks) {
    payload = new String(task.getPayload());
    output = String.format("Processing: taskName='%s'  payload='%s'", task.getName(), payload);
    log.info(output);
    output = String.format("Deleting taskName='%s'", task.getName());
    log.info(output);
    // [START delete_task]
    q.deleteTask(task);
    // [END delete_task]
    numberOfDeletedTasks++;
  }
  if (numberOfDeletedTasks > 0) {
    message = "Processed and deleted " + numberOfTasksToLease + " tasks from the "
        + " task queue.";
  } else {
    message = "Task Queue has no tasks available for lease.";
  }
  return message;
}
開發者ID:GoogleCloudPlatform，項目名稱:java-docs-samples，代碼行數:23，代碼來源:TaskqueueServlet.java

示例2: processTasks

import com.google.appengine.api.taskqueue.Queue; //導入方法依賴的package包/類
private static String processTasks(List<TaskHandle> tasks, Queue q) {
  String payload;
  int numberOfDeletedTasks = 0;
  for (TaskHandle task : tasks) {
    payload = new String(task.getPayload());
    output =
        String.format(
            "Processing: taskName='%s'  payload='%s'",
            task.getName().toString(), payload.toString());
    log.info(output.toString());
    output = String.format("Deleting taskName='%s'", task.getName().toString());
    log.info(output.toString());
    // [START delete_task]
    q.deleteTask(task);
    // [END delete_task]
    numberOfDeletedTasks++;
  }
  if (numberOfDeletedTasks > 0) {
    message =
        "Processed and deleted " + numberOfTasksToLease + " tasks from the " + " task queue.";
  } else {
    message = "Task Queue has no tasks available for lease.";
  }
  return message;
}
開發者ID:GoogleCloudPlatform，項目名稱:java-docs-samples，代碼行數:26，代碼來源:TaskqueueServlet.java

示例3: leaseAndDeleteTasks

import com.google.appengine.api.taskqueue.Queue; //導入方法依賴的package包/類
private void leaseAndDeleteTasks(HttpServletRequest req, HttpServletResponse resp)
    throws ServletException, IOException {
  int numTasks = Integer.parseInt(req.getParameter("numTasks"));
  Double lease = Double.parseDouble(req.getParameter("lease"));
  String queue = req.getParameter("queue");
  Queue q = QueueFactory.getQueue(queue);
  Boolean doDelete = Boolean.parseBoolean(req.getParameter("doDelete"));

  List<TaskHandle> tasks = q.leaseTasks(lease.intValue() * 1000, TimeUnit.MILLISECONDS, numTasks);

  for (TaskHandle task : tasks) {
    if (doDelete) {
      q.deleteTask(task.getName());
    }
  }
  resp.getWriter().print(queue + "," + tasks.size());
}
開發者ID:GoogleCloudPlatform，項目名稱:appengine-java-vm-runtime，代碼行數:18，代碼來源:TaskQueueServlet.java

示例4: testPullMultipleWithSameTag

import com.google.appengine.api.taskqueue.Queue; //導入方法依賴的package包/類
@Test
public void testPullMultipleWithSameTag() throws Exception {
    final Queue queue = QueueFactory.getQueue("pull-queue");
    TaskHandle th1 = queue.add(withMethod(PULL).tag("barfoo2").payload("foobar").etaMillis(15000));
    TaskHandle th2 = queue.add(withMethod(PULL).tag("barfoo2").payload("foofoo").etaMillis(10000));
    try {
        List<TaskHandle> handles = waitOnFuture(queue.leaseTasksByTagAsync(30, TimeUnit.MINUTES, 100, "barfoo2"));
        assertEquals(2, handles.size());

        Set<String> expectedTasks = taskHandlesToNameSet(th1, th2);
        Set<String> returnedTasks = taskHandleListToNameSet(handles);
        assertEquals(expectedTasks, returnedTasks);

    } finally {
        queue.deleteTask(th1);
        queue.deleteTask(th2);
    }
}
開發者ID:GoogleCloudPlatform，項目名稱:appengine-tck，代碼行數:19，代碼來源:PullAsyncTest.java

示例5: testPullMultipleWithDiffTag

import com.google.appengine.api.taskqueue.Queue; //導入方法依賴的package包/類
@Test
public void testPullMultipleWithDiffTag() throws Exception {
    final Queue queue = QueueFactory.getQueue("pull-queue");
    TaskHandle th1 = queue.add(withMethod(PULL).tag("barfoo3").payload("foobar").etaMillis(15000));
    TaskHandle th2 = queue.add(withMethod(PULL).tag("qwerty").payload("foofoo").etaMillis(10000));
    TaskHandle th3 = queue.add(withMethod(PULL).tag("barfoo3").payload("foofoo").etaMillis(10000));
    try {
        List<TaskHandle> handles = waitOnFuture(queue.leaseTasksByTagAsync(30, TimeUnit.MINUTES, 100, "barfoo3"));
        assertEquals(2, handles.size());
        Set<String> expectedTasks = taskHandlesToNameSet(th1, th3);
        Set<String> returnedTasks = taskHandleListToNameSet(handles);
        assertEquals(expectedTasks, returnedTasks);

        handles = queue.leaseTasksByTag(30, TimeUnit.MINUTES, 100, "qwerty");
        assertEquals(1, handles.size());
        Set<String> expectedTasks2 = taskHandlesToNameSet(th2);
        Set<String> returnedTasks2 = taskHandleListToNameSet(handles);
        assertEquals(expectedTasks2, returnedTasks2);

    } finally {
        queue.deleteTask(th1);
        queue.deleteTask(th2);
        queue.deleteTask(th3);
    }
}
開發者ID:GoogleCloudPlatform，項目名稱:appengine-tck，代碼行數:26，代碼來源:PullAsyncTest.java

示例6: testBasics

import com.google.appengine.api.taskqueue.Queue; //導入方法依賴的package包/類
@Test
public void testBasics() throws Exception {
    final Queue queue = QueueFactory.getQueue("pull-queue");
    sync(2000L);
    TaskHandle th = queue.add(TaskOptions.Builder.withMethod(TaskOptions.Method.PULL).param("foo", "bar".getBytes()));
    try {
        List<TaskHandle> handles = queue.leaseTasks(30, TimeUnit.MINUTES, 100);
        Assert.assertFalse(handles.isEmpty());
        Assert.assertEquals(1, handles.size());
        TaskHandle lh = handles.get(0);
        Assert.assertEquals(th.getName(), lh.getName());
        sync(5000L);
    } finally {
        queue.deleteTask(th);
    }
}
開發者ID:GoogleCloudPlatform，項目名稱:appengine-tck，代碼行數:17，代碼來源:SmokeTest.java

示例7: processLordnTasks

import com.google.appengine.api.taskqueue.Queue; //導入方法依賴的package包/類
private void processLordnTasks() throws IOException {
  checkArgument(phase.equals(PARAM_LORDN_PHASE_SUNRISE)
      || phase.equals(PARAM_LORDN_PHASE_CLAIMS),
      "Invalid phase specified to Nordn servlet: %s.", phase);
  DateTime now = clock.nowUtc();
  Queue queue = getQueue(
      phase.equals(PARAM_LORDN_PHASE_SUNRISE) ? LordnTask.QUEUE_SUNRISE : LordnTask.QUEUE_CLAIMS);
  String columns = phase.equals(PARAM_LORDN_PHASE_SUNRISE) ? COLUMNS_SUNRISE : COLUMNS_CLAIMS;
  List<TaskHandle> tasks = LordnTask.loadAllTasks(queue, tld);
  if (!tasks.isEmpty()) {
    String csvData = convertTasksToCsv(tasks, now, columns);
    uploadCsvToLordn(String.format("/LORDN/%s/%s", tld, phase), csvData);
    queue.deleteTask(tasks);
  }
}
開發者ID:google，項目名稱:nomulus，代碼行數:16，代碼來源:NordnUploadAction.java

示例8: deleteTask

import com.google.appengine.api.taskqueue.Queue; //導入方法依賴的package包/類
/**
 * Delete the request task from the queue.
 * @param req
 * @return
 */
public static boolean deleteTask(HttpServletRequest req){
	
	String queueName = req.getHeader(QUEUE_NAME);
	String taskName = req.getHeader(TASK_NAME);
	
	Queue queue = QueueFactory.getQueue(queueName);
	return queue.deleteTask(taskName);
}
開發者ID:pschuette22，項目名稱:Zeppa-AppEngine，代碼行數:14，代碼來源:ServletUtility.java

示例9: testPullParams

import com.google.appengine.api.taskqueue.Queue; //導入方法依賴的package包/類
@Test
public void testPullParams() throws Exception {
    final Queue queue = QueueFactory.getQueue("pull-queue");
    TaskHandle th = queue.add(withMethod(PULL).param("foo", "bar").etaMillis(15000));
    try {
        List<TaskHandle> handles = waitOnFuture(queue.leaseTasksAsync(30, TimeUnit.MINUTES, 100));
        assertFalse(handles.isEmpty());
        TaskHandle lh = handles.get(0);
        assertEquals(th.getName(), lh.getName());
    } finally {
        queue.deleteTask(th);
    }
}
開發者ID:GoogleCloudPlatform，項目名稱:appengine-tck，代碼行數:14，代碼來源:PullAsyncTest.java

示例10: testPullPayload

import com.google.appengine.api.taskqueue.Queue; //導入方法依賴的package包/類
@Test
public void testPullPayload() throws Exception {
    final Queue queue = QueueFactory.getQueue("pull-queue");
    TaskHandle th = queue.add(withMethod(PULL).payload("foobar").etaMillis(15000));
    try {
        List<TaskHandle> handles = waitOnFuture(queue.leaseTasksAsync(30, TimeUnit.MINUTES, 100));
        assertFalse(handles.isEmpty());
        TaskHandle lh = handles.get(0);
        assertEquals(th.getName(), lh.getName());
    } finally {
        queue.deleteTask(th);
    }
}
開發者ID:GoogleCloudPlatform，項目名稱:appengine-tck，代碼行數:14，代碼來源:PullAsyncTest.java

示例11: testPullWithTag

import com.google.appengine.api.taskqueue.Queue; //導入方法依賴的package包/類
@Test
public void testPullWithTag() throws Exception {
    final Queue queue = QueueFactory.getQueue("pull-queue");
    TaskHandle th = queue.add(withMethod(PULL).tag("barfoo1").etaMillis(15000));
    try {
        List<TaskHandle> handles = waitOnFuture(queue.leaseTasksByTagAsync(30, TimeUnit.MINUTES, 100, "barfoo1"));
        assertFalse(handles.isEmpty());
        TaskHandle lh = handles.get(0);
        assertEquals(th.getName(), lh.getName());
    } finally {
        queue.deleteTask(th);
    }
}
開發者ID:GoogleCloudPlatform，項目名稱:appengine-tck，代碼行數:14，代碼來源:PullAsyncTest.java

示例12: testPullWithGroupTag

import com.google.appengine.api.taskqueue.Queue; //導入方法依賴的package包/類
@Test
public void testPullWithGroupTag() throws Exception {
    final Queue queue = QueueFactory.getQueue("pull-queue");
    String tag = "testPullWithGroupTag" + "_" + System.currentTimeMillis();

    long currentTime = System.currentTimeMillis();
    TaskHandle th1 = queue.add(withMethod(PULL).tag(tag).payload("foobar").etaMillis(currentTime));
    TaskHandle th2 = queue.add(withMethod(PULL).tag(tag + "qwerty").payload("foofoo").etaMillis(currentTime + 1000));
    TaskHandle th3 = queue.add(withMethod(PULL).tag(tag).payload("foofoo").etaMillis(currentTime + 2000));
    sync();

    try {
        LeaseOptions options = new LeaseOptions(LeaseOptions.Builder
            .withLeasePeriod(1000L, TimeUnit.SECONDS))
            .countLimit(100)
            .groupByTag();
        List<TaskHandle> handles = waitOnFuture(queue.leaseTasksAsync(options));
        assertEquals(2, handles.size());

        Set<String> expectedTasks = taskHandlesToNameSet(th1, th3);
        Set<String> returnedTasks = taskHandleListToNameSet(handles);
        assertEquals(expectedTasks, returnedTasks);

    } finally {
        queue.deleteTask(th1);
        queue.deleteTask(th2);
        queue.deleteTask(th3);
    }
}
開發者ID:GoogleCloudPlatform，項目名稱:appengine-tck，代碼行數:30，代碼來源:PullAsyncTest.java

示例13: testLeaseTasksOnlyReturnsSpecifiedNumberOfTasks

import com.google.appengine.api.taskqueue.Queue; //導入方法依賴的package包/類
@Test
public void testLeaseTasksOnlyReturnsSpecifiedNumberOfTasks() {
    Queue queue = QueueFactory.getQueue("pull-queue");
    TaskHandle th1 = queue.add(withMethod(PULL));
    TaskHandle th2 = queue.add(withMethod(PULL));
    sync(2000);
    try {
        int countLimit = 1;
        List<TaskHandle> handles = waitOnFuture(queue.leaseTasksAsync(10, TimeUnit.SECONDS, countLimit));
        assertEquals(countLimit, handles.size());
    } finally {
        queue.deleteTask(th1);
        queue.deleteTask(th2);
    }
}
開發者ID:GoogleCloudPlatform，項目名稱:appengine-tck，代碼行數:16，代碼來源:PullAsyncTest.java

示例14: testPullParams

import com.google.appengine.api.taskqueue.Queue; //導入方法依賴的package包/類
@Test
public void testPullParams() throws Exception {
    final Queue queue = QueueFactory.getQueue("pull-queue");
    TaskHandle th = queue.add(withMethod(PULL).param("foo", "bar").etaMillis(15000));
    sync();
    try {
        List<TaskHandle> handles = queue.leaseTasks(30, TimeUnit.MINUTES, 100);
        assertFalse(handles.isEmpty());
        TaskHandle lh = handles.get(0);
        assertEquals(th.getName(), lh.getName());
    } finally {
        queue.deleteTask(th);
    }
}
開發者ID:GoogleCloudPlatform，項目名稱:appengine-tck，代碼行數:15，代碼來源:PullTest.java

示例15: testPullPayload

import com.google.appengine.api.taskqueue.Queue; //導入方法依賴的package包/類
@Test
public void testPullPayload() throws Exception {
    final Queue queue = QueueFactory.getQueue("pull-queue");
    TaskHandle th = queue.add(withMethod(PULL).payload("foobar".getBytes()).etaMillis(15000));
    sync();
    try {
        List<TaskHandle> handles = queue.leaseTasks(30, TimeUnit.MINUTES, 100);
        assertFalse(handles.isEmpty());
        TaskHandle lh = handles.get(0);
        assertEquals(th.getName(), lh.getName());
    } finally {
        queue.deleteTask(th);
    }
}
開發者ID:GoogleCloudPlatform，項目名稱:appengine-tck，代碼行數:15，代碼來源:PullTest.java


注：本文中的com.google.appengine.api.taskqueue.Queue.deleteTask方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。