@java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      name_ = "";
      if (appEngineHttpRequestBuilder_ != null) {
        appEngineHttpRequestBuilder_.clear();
      }
      if (pullMessageBuilder_ != null) {
        pullMessageBuilder_.clear();
      }
      if (httpRequestBuilder_ != null) {
        httpRequestBuilder_.clear();
      }
      scheduleTime_ = null;
      if (scheduleTimeBuilder_ != null) {
        scheduleTimeBuilder_.dispose();
        scheduleTimeBuilder_ = null;
      }
      createTime_ = null;
      if (createTimeBuilder_ != null) {
        createTimeBuilder_.dispose();
        createTimeBuilder_ = null;
      }
      status_ = null;
      if (statusBuilder_ != null) {
        statusBuilder_.dispose();
        statusBuilder_ = null;
      }
      view_ = 0;
      payloadTypeCase_ = 0;
      payloadType_ = null;
      return this;
    }
<pre>
A unit of scheduled work.
</pre>

Protobuf type {@code google.cloud.tasks.v2beta2.Task}
java-tasks/proto-google-cloud-tasks-v2beta2/src/main/java/com/google/cloud/tasks/v2beta2/Task.java