/** * * * <pre> * Required. The updated sink, whose name is the same identifier that appears * as part of `sink_name`. * </pre> * * <code>.google.logging.v2.LogSink sink = 2;</code> */ private com.google.protobuf.SingleFieldBuilderV3< com.google.logging.v2.LogSink, com.google.logging.v2.LogSink.Builder, com.google.logging.v2.LogSinkOrBuilder> getSinkFieldBuilder() { if (sinkBuilder_ == null) { sinkBuilder_ = new com.google.protobuf.SingleFieldBuilderV3< com.google.logging.v2.LogSink, com.google.logging.v2.LogSink.Builder, com.google.logging.v2.LogSinkOrBuilder>( getSink(), getParentForChildren(), isClean()); sink_ = null; } return sinkBuilder_; }