public Builder mergeFrom(com.google.cloud.storagebatchoperations.v1.RewriteObject other) {
      if (other == com.google.cloud.storagebatchoperations.v1.RewriteObject.getDefaultInstance())
        return this;
      if (other.hasKmsKey()) {
        kmsKey_ = other.kmsKey_;
        bitField0_ |= 0x00000001;
        onChanged();
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }
<pre>
Describes options for object rewrite.
</pre>

Protobuf type {@code google.cloud.storagebatchoperations.v1.RewriteObject}
java-storagebatchoperations/proto-google-cloud-storagebatchoperations-v1/src/main/java/com/google/cloud/storagebatchoperations/v1/RewriteObject.java