public Builder mergeFrom(com.google.cloud.talent.v4.ListCompaniesResponse other) {
      if (other == com.google.cloud.talent.v4.ListCompaniesResponse.getDefaultInstance())
        return this;
      if (companiesBuilder_ == null) {
        if (!other.companies_.isEmpty()) {
          if (companies_.isEmpty()) {
            companies_ = other.companies_;
            bitField0_ = (bitField0_ & ~0x00000001);
          } else {
            ensureCompaniesIsMutable();
            companies_.addAll(other.companies_);
          }
          onChanged();
        }
      } else {
        if (!other.companies_.isEmpty()) {
          if (companiesBuilder_.isEmpty()) {
            companiesBuilder_.dispose();
            companiesBuilder_ = null;
            companies_ = other.companies_;
            bitField0_ = (bitField0_ & ~0x00000001);
            companiesBuilder_ =
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                    ? getCompaniesFieldBuilder()
                    : null;
          } else {
            companiesBuilder_.addAllMessages(other.companies_);
          }
        }
      }
      if (!other.getNextPageToken().isEmpty()) {
        nextPageToken_ = other.nextPageToken_;
        bitField0_ |= 0x00000002;
        onChanged();
      }
      if (other.hasMetadata()) {
        mergeMetadata(other.getMetadata());
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }
<pre>
The List companies response object.
</pre>

Protobuf type {@code google.cloud.talent.v4.ListCompaniesResponse}
java-talent/proto-google-cloud-talent-v4/src/main/java/com/google/cloud/talent/v4/ListCompaniesResponse.java