public ImmutableLongByteMap newWithKeyValue(long key, byte value)
{
MutableLongByteMap map = new LongByteHashMap(this.size() + 1);
map.putAll(this);
map.put(key, value);
return map.toImmutable();
}
public ImmutableLongByteMap newWithoutKey(long key)
{
MutableLongByteMap map = new LongByteHashMap(this.size());