org.springframework.batch.core.partition.support.TaskExecutorPartitionHandler.<init> java code examples

Common ways to obtain TaskExecutorPartitionHandler

private void myMethod () {
 TaskExecutorPartitionHandler t =new TaskExecutorPartitionHandler()
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}

@Test
public void testNullStep() throws Exception {
  handler = new TaskExecutorPartitionHandler();
  try {
    handler.handle(stepExecutionSplitter, stepExecution);
    fail("Expected IllegalArgumentException");
  }
  catch (IllegalArgumentException e) {
    // expected
    String message = e.getMessage();
    assertTrue("Wrong message: " + message, message.contains("Step"));
  }
}

@Test
public void testConfiguration() throws Exception {
  handler = new TaskExecutorPartitionHandler();
  try {
    handler.afterPropertiesSet();
    fail("Expected IllegalStateException when no step is set");
  }
  catch (IllegalStateException e) {
    // expected
    String message = e.getMessage();
    assertEquals("Wrong message: " + message, "A Step must be provided.", message);
  }
}

TaskExecutorPartitionHandler partitionHandler = new TaskExecutorPartitionHandler();
partitionHandler.setStep(this.step);
if (taskExecutor == null) {

@Test
public void testPartitionStepWithProxyHandler() throws Exception {
  StepParserStepFactoryBean<Object, Object> fb = new StepParserStepFactoryBean<>();
  fb.setBeanName("step1");
  fb.setAllowStartIfComplete(true);
  fb.setJobRepository(new JobRepositorySupport());
  fb.setStartLimit(5);
  fb.setListeners(new StepListener[] { new StepExecutionListenerSupport() });
  fb.setTaskExecutor(new SyncTaskExecutor());
  SimplePartitioner partitioner = new SimplePartitioner();
  fb.setPartitioner(partitioner);
  TaskExecutorPartitionHandler partitionHandler = new TaskExecutorPartitionHandler();
  partitionHandler.setStep(new StepSupport("foo"));
  ProxyFactory factory = new ProxyFactory(partitionHandler);
  fb.setPartitionHandler((PartitionHandler) factory.getProxy());
  Object step = fb.getObject();
  assertTrue(step instanceof PartitionStep);
  Object handler = ReflectionTestUtils.getField(step, "partitionHandler");
  assertTrue(handler instanceof Advised);
}

TaskExecutorPartitionHandler partitionHandler = new TaskExecutorPartitionHandler();
partitionHandler.setStep(getStep());
if (getTaskExecutor() == null) {

private void configurePartitionStep(PartitionStep ts) {
  Assert.state(partitioner != null, "A Partitioner must be provided for a partition step");
  Assert.state(step != null, "A Step must be provided for a partition step");
  configureAbstractStep(ts);
  if (partitionHandler != null) {
    ts.setPartitionHandler(partitionHandler);
  }
  else {
    TaskExecutorPartitionHandler partitionHandler = new TaskExecutorPartitionHandler();
    partitionHandler.setStep(step);
    if (taskExecutor == null) {
      taskExecutor = new SyncTaskExecutor();
    }
    partitionHandler.setGridSize(gridSize);
    partitionHandler.setTaskExecutor(taskExecutor);
    ts.setPartitionHandler(partitionHandler);
  }
  SimpleStepExecutionSplitter splitter = new SimpleStepExecutionSplitter(jobRepository, step, partitioner);
  ts.setStepExecutionSplitter(splitter);
}

TaskExecutorPartitionHandler partitionHandler = new TaskExecutorPartitionHandler();
partitionHandler.setStep(this.step);
if (taskExecutor == null) {

TaskExecutorPartitionHandler partitionHandler = new TaskExecutorPartitionHandler();
partitionHandler.setStep(this.step);
if (taskExecutor == null) {

TaskExecutorPartitionHandler partitionHandler = new TaskExecutorPartitionHandler();
partitionHandler.setStep(this.step);
if (taskExecutor == null) {

TaskExecutorPartitionHandler partitionHandler = new TaskExecutorPartitionHandler();
partitionHandler.setStep(getStep());
if (getTaskExecutor() == null) {

TaskExecutorPartitionHandler partitionHandler = new TaskExecutorPartitionHandler();
partitionHandler.setStep(getStep());
if (getTaskExecutor() == null) {

TaskExecutorPartitionHandler partitionHandler = new TaskExecutorPartitionHandler();
partitionHandler.setStep(getStep());
if (getTaskExecutor() == null) {

Popular methods of TaskExecutorPartitionHandler

setGridSize
Passed to the StepExecutionSplitter in the #handle(StepExecutionSplitter,StepExecution) method, inst
setStep
Setter for the Step that will be used to execute the partitioned StepExecution. This is a regular Sp
setTaskExecutor
Setter for the TaskExecutor that is used to farm out step executions to multiple threads.
createTask
Creates the task executing the given step in the context of the given execution.
getGridSize
afterPropertiesSet
handle

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How to use org.springframework.batch.core.partition.support.TaskExecutorPartitionHandlerconstructor

Best Java code snippets using org.springframework.batch.core.partition.support.TaskExecutorPartitionHandler.<init> (Showing top 12 results out of 315)

How to use
org.springframework.batch.core.partition.support.TaskExecutorPartitionHandler
constructor