private boolean fetchnextKey() {
if (this.innerIterator.isValid()) {
byte[] keyEntry = this.innerIterator.key();
// Check if the next key returned starts with the expected
// prefix
if (StoreBinaryFormat.extractPartition(keyEntry) != partitionId) {
return false;
}
this.innerIterator.next();
cache = new ByteArray(StoreBinaryFormat.extractKey(keyEntry));
return true;
}
return false;
}
protected boolean makeMore() {
if (innerIterator.isValid()) {
byte[] keyEntry = innerIterator.key();
// Check if the next key returned starts with the expected
// prefix
if (StoreBinaryFormat.extractPartition(keyEntry) != partitionId) {
return false;
}
byte[] valueEntry = innerIterator.value();
innerIterator.next();
ByteArray key = new ByteArray(StoreBinaryFormat.extractKey(keyEntry));
for (Versioned<byte[]> val : StoreBinaryFormat.fromByteArray(valueEntry)) {
cache.add(new Pair<ByteArray, Versioned<byte[]>>(key, val));
}
return true;
}
return false;
}