/**
* Serializes a document to a document snapshot.
*
* @param document The document to serialize
* @return A snapshot of the given document
*/
public static DocumentSnapshot serializeDocument(ReadableBlipData document) {
DocumentSnapshot.Builder builder = DocumentSnapshot.newBuilder();
builder.setDocumentId(document.getId());
builder.setDocumentOperation(
CoreWaveletOperationSerializer.serialize(document.getContent().asOperation()));
builder.setAuthor(document.getAuthor().getAddress());
for (ParticipantId participant : document.getContributors()) {
builder.addContributor(participant.getAddress());
}
builder.setLastModifiedVersion(document.getLastModifiedVersion());
builder.setLastModifiedTime(document.getLastModifiedTime());
return builder.build();
}
/**
* Serializes a snapshot for a wavelet.
*
* @param wavelet wavelet to snapshot
* @param hashedVersion hashed version of the wavelet
* @return a wavelet snapshot that contains all the information in the original wavelet.
*/
public static WaveletSnapshot serializeWavelet(
ReadableWaveletData wavelet, HashedVersion hashedVersion) {
WaveletSnapshot.Builder builder = WaveletSnapshot.newBuilder();
builder.setWaveletId(ModernIdSerialiser.INSTANCE.serialiseWaveletId(wavelet.getWaveletId()));
for (ParticipantId participant : wavelet.getParticipants()) {
builder.addParticipantId(participant.toString());
}
for (String id : wavelet.getDocumentIds()) {
ReadableBlipData data = wavelet.getDocument(id);
builder.addDocument(serializeDocument(data));
}
builder.setVersion(CoreWaveletOperationSerializer.serialize(hashedVersion));
builder.setLastModifiedTime(wavelet.getLastModifiedTime());
builder.setCreator(wavelet.getCreator().getAddress());
builder.setCreationTime(wavelet.getCreationTime());
return builder.build();
}
