private void updateFullDatabaseVersionCache(DatabaseVersion newDatabaseVersion) {
// Chunks
for (ChunkEntry sourceChunk : newDatabaseVersion.getChunks()) {
if (fullDatabaseVersionCache.getChunk(sourceChunk.getChecksum()) == null) {
fullDatabaseVersionCache.addChunk(sourceChunk);
}
}
// Multichunks
for (MultiChunkEntry sourceMultiChunk : newDatabaseVersion.getMultiChunks()) {
if (fullDatabaseVersionCache.getMultiChunk(sourceMultiChunk.getId()) == null) {
fullDatabaseVersionCache.addMultiChunk(sourceMultiChunk);
}
}
// Contents
for (FileContent sourceFileContent : newDatabaseVersion.getFileContents()) {
if (fullDatabaseVersionCache.getFileContent(sourceFileContent.getChecksum()) == null) {
fullDatabaseVersionCache.addFileContent(sourceFileContent);
}
}
// Histories
for (PartialFileHistory sourceFileHistory : newDatabaseVersion.getFileHistories()) {
PartialFileHistory targetFileHistory =
fullDatabaseVersionCache.getFileHistory(sourceFileHistory.getFileId());
if (targetFileHistory == null) {
fullDatabaseVersionCache.addFileHistory((PartialFileHistory) sourceFileHistory.clone());
} else {
for (FileVersion sourceFileVersion : sourceFileHistory.getFileVersions().values()) {
if (targetFileHistory.getFileVersion(sourceFileVersion.getVersion()) == null) {
targetFileHistory.addFileVersion(sourceFileVersion);
}
}
}
}
}
public PartialFileHistory getFileHistory(FileHistoryId fileId) {
return fullDatabaseVersionCache.getFileHistory(fileId);
}