private Set<ByteArray> makeSlopKeys(
Multimap<Integer, ByteArray> failedKeys, Slop.Operation operation) {
Set<ByteArray> slopKeys = Sets.newHashSet();
for (Map.Entry<Integer, ByteArray> entry : failedKeys.entries()) {
byte[] opCode = new byte[] {operation.getOpCode()};
byte[] spacer = new byte[] {(byte) 0};
byte[] storeName = ByteUtils.getBytes(STORE_NAME, "UTF-8");
byte[] nodeIdBytes = new byte[ByteUtils.SIZE_OF_INT];
ByteUtils.writeInt(nodeIdBytes, entry.getKey(), 0);
ByteArray slopKey =
new ByteArray(
ByteUtils.cat(
opCode, spacer, storeName, spacer, nodeIdBytes, spacer, entry.getValue().get()));
slopKeys.add(slopKey);
}
return slopKeys;
}
