How to use

pruningClass

method

in

org.apache.beam.sdk.util.ApiSurface

.pruningClass(Pipeline.class)
.pruningClass(PipelineRunner.class)
.pruningClass(PipelineOptions.class)
.pruningClass(PipelineOptionsRegistrar.class)
.pruningClass(PipelineOptions.DirectRunner.class)
.pruningClass(DisplayData.Builder.class)
.pruningClass(MetricResults.class)
.pruningClass(DirectGraphs.class)
.pruningClass(
  WatermarkManager.class /* TODO: BEAM-4237 Consider moving to local-java */)
.pruningClass(ExecutableGraphBuilder.class)
.pruningPattern(
  "org[.]apache[.]beam[.]runners[.]direct[.]portable.*"

@Test
public void testprunedPattern() throws Exception {
 ApiSurface apiSurface = ApiSurface.ofClass(NotPruned.class).pruningClass(PrunedPattern.class);
 assertThat(apiSurface.getExposedClasses(), containsInAnyOrder((Class) NotPruned.class));
}