@java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, pageToken_);
    }
    if (pageSize_ != 0) {
      output.writeInt32(3, pageSize_);
    }
    if (requireOpenJobs_ != false) {
      output.writeBool(4, requireOpenJobs_);
    }
    getUnknownFields().writeTo(output);
  }
<pre>
Set to true if the companies requested must have open jobs.

Defaults to false.

If true, at most
[page_size][google.cloud.talent.v4.ListCompaniesRequest.page_size] of
companies are fetched, among which only those with open jobs are returned.
</pre>

<code>bool require_open_jobs = 4;</code>

@return The requireOpenJobs.
java-talent/proto-google-cloud-talent-v4/src/main/java/com/google/cloud/talent/v4/ListCompaniesRequest.java