public Builder mergeFrom(com.google.cloud.memorystore.v1.Instance.GcsBackupSource other) {
        if (other == com.google.cloud.memorystore.v1.Instance.GcsBackupSource.getDefaultInstance())
          return this;
        if (!other.uris_.isEmpty()) {
          if (uris_.isEmpty()) {
            uris_ = other.uris_;
            bitField0_ |= 0x00000001;
          } else {
            ensureUrisIsMutable();
            uris_.addAll(other.uris_);
          }
          onChanged();
        }
        this.mergeUnknownFields(other.getUnknownFields());
        onChanged();
        return this;
      }
<pre>
Backups that stored in Cloud Storage buckets.
The Cloud Storage buckets need to be the same region as the instances.
</pre>

Protobuf type {@code google.cloud.memorystore.v1.Instance.GcsBackupSource}
java-valkey/proto-google-cloud-valkey-v1/src/main/java/com/google/cloud/memorystore/v1/Instance.java