public Builder mergeFrom(
        com.google.apps.events.subscriptions.v1.ListSubscriptionsRequest other) {
      if (other
          == com.google.apps.events.subscriptions.v1.ListSubscriptionsRequest.getDefaultInstance())
        return this;
      if (other.getPageSize() != 0) {
        setPageSize(other.getPageSize());
      }
      if (!other.getPageToken().isEmpty()) {
        pageToken_ = other.pageToken_;
        bitField0_ |= 0x00000002;
        onChanged();
      }
      if (!other.getFilter().isEmpty()) {
        filter_ = other.filter_;
        bitField0_ |= 0x00000004;
        onChanged();
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }
<pre>
The request message for
[SubscriptionsService.ListSubscriptions][google.apps.events.subscriptions.v1.SubscriptionsService.ListSubscriptions].
</pre>

Protobuf type {@code google.apps.events.subscriptions.v1.ListSubscriptionsRequest}
java-workspaceevents/proto-google-cloud-workspaceevents-v1/src/main/java/com/google/apps/events/subscriptions/v1/ListSubscriptionsRequest.java