context.getFileName());
int counter = 0;
for (FileVersion version : metaFileSmall.getVersions()) {
for (MetaChunk metaChunk : version.getMetaChunks()) {
// each chunk gets an own context
ChunkPKUpdateContext chunkContext = new ChunkPKUpdateContext(
context.consumeOldProtectionKeys(), context.consumeNewProtectionKeys(), metaChunk);
// create the step and wrap it to run asynchronous, attach it to the parent process
ChangeProtectionKeysStep changeStep = new ChangeProtectionKeysStep(chunkContext, dataManager);
getParent().add(new AsyncComponent(changeStep));