Package com.google.common.jimfs.AbstractWatchService

Examples of com.google.common.jimfs.AbstractWatchService.Key

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    assertThat(watcher.isPolling()).isFalse();
  }

  @Test
  public void testRegister() throws IOException {
    Key key = watcher.register(createDirectory(), ImmutableList.of(ENTRY_CREATE));
    assertThat(key.isValid()).isTrue();

    assertThat(watcher.isPolling()).isTrue();
  }
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    }
  }

  @Test
  public void testCancellingLastKeyStopsPolling() throws IOException {
    Key key = watcher.register(createDirectory(), ImmutableList.of(ENTRY_CREATE));
    key.cancel();
    assertThat(key.isValid()).isFalse();

    assertThat(watcher.isPolling()).isFalse();

    Key key2 = watcher.register(createDirectory(), ImmutableList.of(ENTRY_CREATE));
    Key key3 = watcher.register(createDirectory(), ImmutableList.of(ENTRY_DELETE));

    assertThat(watcher.isPolling()).isTrue();

    key2.cancel();

    assertThat(watcher.isPolling()).isTrue();

    key3.cancel();

    assertThat(watcher.isPolling()).isFalse();
  }
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    assertThat(watcher.isPolling()).isFalse();
  }

  @Test
  public void testCloseCancelsAllKeysAndStopsPolling() throws IOException {
    Key key1 = watcher.register(createDirectory(), ImmutableList.of(ENTRY_CREATE));
    Key key2 = watcher.register(createDirectory(), ImmutableList.of(ENTRY_DELETE));

    assertThat(key1.isValid()).isTrue();
    assertThat(key2.isValid()).isTrue();
    assertThat(watcher.isPolling()).isTrue();

    watcher.close();

    assertThat(key1.isValid()).isFalse();
    assertThat(key2.isValid()).isFalse();
    assertThat(watcher.isPolling()).isFalse();
  }
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Related Classes of com.google.common.jimfs.AbstractWatchService.Key

  • com.google.common.jimfs.PollingWatchServiceTest
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