ConsumerBuilder extends AbstractReferenceBuilder<ConsumerConfig, ConsumerBuilder> { public ConsumerBuilder shareConnections(Integer shareConnections) { this.shareconnections = shareConnections; return getThis(); }  ConsumerBuilder isDefault(Boolean isDefault); ConsumerBuilder client(String client); ConsumerBuilder threadPool(String threadPool); ConsumerBuilder coreThreads(Integer coreThreads); ConsumerBuilder threads(Integer threads); ConsumerBuilder queues(Integer queues); ConsumerBuilder shareConnections(Integer shareConnections); ConsumerConfig build();  }
@Test void shareConnections() { ConsumerBuilder builder = new ConsumerBuilder(); builder.shareConnections(300); Assertions.assertEquals(300, builder.build().getShareconnections()); }