Examples with AsyncEvent jakarta.servlet.AsyncEvent used on opensource projects

Example 6 with AsyncEvent

use of jakarta.servlet.AsyncEvent in project spring-framework by spring-projects.

the class WebAsyncManagerErrorTests method startDeferredResultProcessingErrorAndResumeThroughInterceptor.

@Test
public void startDeferredResultProcessingErrorAndResumeThroughInterceptor() throws Exception {
    DeferredResult<Integer> deferredResult = new DeferredResult<>();
    DeferredResultProcessingInterceptor interceptor = new DeferredResultProcessingInterceptor() {

        @Override
        public <T> boolean handleError(NativeWebRequest request, DeferredResult<T> result, Throwable t) throws Exception {
            result.setErrorResult(t);
            return true;
        }
    };
    this.asyncManager.registerDeferredResultInterceptor("interceptor", interceptor);
    this.asyncManager.startDeferredResultProcessing(deferredResult);
    Exception e = new Exception();
    AsyncEvent event = new AsyncEvent(new MockAsyncContext(this.servletRequest, this.servletResponse), e);
    this.asyncWebRequest.onError(event);
    assertThat(this.asyncManager.hasConcurrentResult()).isTrue();
    assertThat(this.asyncManager.getConcurrentResult()).isEqualTo(e);
    assertThat(((MockAsyncContext) this.servletRequest.getAsyncContext()).getDispatchedPath()).isEqualTo("/test");
}

Example 7 with AsyncEvent

use of jakarta.servlet.AsyncEvent in project spring-framework by spring-projects.

the class WebAsyncManagerTimeoutTests method startDeferredResultProcessingTimeoutAndResumeThroughInterceptor.

@Test
public void startDeferredResultProcessingTimeoutAndResumeThroughInterceptor() throws Exception {
    DeferredResult<Integer> deferredResult = new DeferredResult<>();
    DeferredResultProcessingInterceptor interceptor = new DeferredResultProcessingInterceptor() {

        @Override
        public <T> boolean handleTimeout(NativeWebRequest request, DeferredResult<T> result) throws Exception {
            result.setErrorResult(23);
            return true;
        }
    };
    this.asyncManager.registerDeferredResultInterceptor("interceptor", interceptor);
    this.asyncManager.startDeferredResultProcessing(deferredResult);
    AsyncEvent event = null;
    this.asyncWebRequest.onTimeout(event);
    assertThat(this.asyncManager.hasConcurrentResult()).isTrue();
    assertThat(this.asyncManager.getConcurrentResult()).isEqualTo(23);
    assertThat(((MockAsyncContext) this.servletRequest.getAsyncContext()).getDispatchedPath()).isEqualTo("/test");
}

Example 8 with AsyncEvent

use of jakarta.servlet.AsyncEvent in project spring-framework by spring-projects.

the class WebAsyncManagerTimeoutTests method startDeferredResultProcessingTimeoutAndResumeWithDefaultResult.

@Test
public void startDeferredResultProcessingTimeoutAndResumeWithDefaultResult() throws Exception {
    DeferredResult<Integer> deferredResult = new DeferredResult<>(null, 23);
    this.asyncManager.startDeferredResultProcessing(deferredResult);
    AsyncEvent event = null;
    this.asyncWebRequest.onTimeout(event);
    assertThat(this.asyncManager.hasConcurrentResult()).isTrue();
    assertThat(this.asyncManager.getConcurrentResult()).isEqualTo(23);
    assertThat(((MockAsyncContext) this.servletRequest.getAsyncContext()).getDispatchedPath()).isEqualTo("/test");
}

Example 9 with AsyncEvent

use of jakarta.servlet.AsyncEvent in project spring-framework by spring-projects.

the class WebAsyncManagerTimeoutTests method startDeferredResultProcessingTimeoutAndResumeThroughCallback.

@Test
public void startDeferredResultProcessingTimeoutAndResumeThroughCallback() throws Exception {
    final DeferredResult<Integer> deferredResult = new DeferredResult<>();
    deferredResult.onTimeout(() -> deferredResult.setResult(23));
    this.asyncManager.startDeferredResultProcessing(deferredResult);
    AsyncEvent event = null;
    this.asyncWebRequest.onTimeout(event);
    assertThat(this.asyncManager.hasConcurrentResult()).isTrue();
    assertThat(this.asyncManager.getConcurrentResult()).isEqualTo(23);
    assertThat(((MockAsyncContext) this.servletRequest.getAsyncContext()).getDispatchedPath()).isEqualTo("/test");
}

Example 10 with AsyncEvent

use of jakarta.servlet.AsyncEvent in project spring-framework by spring-projects.

the class WebAsyncManagerTimeoutTests method startDeferredResultProcessingAfterTimeoutException.

@Test
public void startDeferredResultProcessingAfterTimeoutException() throws Exception {
    DeferredResult<Integer> deferredResult = new DeferredResult<>();
    final Exception exception = new Exception();
    DeferredResultProcessingInterceptor interceptor = new DeferredResultProcessingInterceptor() {

        @Override
        public <T> boolean handleTimeout(NativeWebRequest request, DeferredResult<T> result) throws Exception {
            throw exception;
        }
    };
    this.asyncManager.registerDeferredResultInterceptor("interceptor", interceptor);
    this.asyncManager.startDeferredResultProcessing(deferredResult);
    AsyncEvent event = null;
    this.asyncWebRequest.onTimeout(event);
    assertThat(this.asyncManager.hasConcurrentResult()).isTrue();
    assertThat(this.asyncManager.getConcurrentResult()).isEqualTo(exception);
    assertThat(((MockAsyncContext) this.servletRequest.getAsyncContext()).getDispatchedPath()).isEqualTo("/test");
}