assertSame(originalResponseBuffer, negotiation.getResponseRaw());
    }

    @Test
    @DisplayName("Test buffer modifications are reflected")
    void testBufferModifications() {
        // Since the class returns the same array reference, modifications will be reflected
        byte[] requestBuffer = negotiation.getRequestRaw();
        byte[] responseBuffer = negotiation.getResponseRaw();

    /**
     * The interval in milliseconds to check for file modifications. Default is 5000ms.
     */
    protected long checkInterval = 5000L;

    /**
     * The timestamp of the last check for file modifications.
     */
    protected volatile long lastChecked = 0L;

    /**
     * The timestamp of the last modification of the properties file.
     */
    protected volatile long lastModified = 0L;

     */
    public static boolean canKeepHandlesOpen(int state) {
        return Smb2LeaseState.hasHandleCaching(state);
    }

    /**
     * Check if directory can cache modifications
     * @param state lease state
     * @return true if directory modifications can be cached
     */
    public static boolean canCacheModifications(int state) {
        return Smb2LeaseState.hasWriteCaching(state);
    }

    whether at the time of the initial grant or subsequently, any and
    all of the rights conveyed by this License.

1.10. "Modifications"
    means any of the following:

    (a) any file in Source Code Form that results from an addition to,
        deletion from, or modification of the contents of Covered
        Software; or

    (b) any new file in Source Code Form that contains any Covered
        Software.

the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof. "Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that...

import jcifs.internal.smb2.Smb2Constants;
import jcifs.internal.util.SMBUtil;

/**
 * SMB2 Change Notify request message.
 *
 * This command is used to monitor a directory for changes
 * and receive notifications when modifications occur.
 *
 * @author mbechler
 */
public class Smb2ChangeNotifyRequest extends ServerMessageBlock2Request<Smb2ChangeNotifyResponse> {

    /**
     * Flag to watch the directory tree recursively

 * implementation can be created easily by extending this class and implementing the {@link
 * Multiset#entrySet()} method, plus optionally overriding {@link #add(Object, int)} and {@link
 * #remove(Object, int)} to enable modifications to the multiset.
 *
 * <p>The {@link #count} and {@link #size} implementations all iterate across the set returned by
 * {@link Multiset#entrySet()}, as do many methods acting on the set returned by {@link

import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.atomic.AtomicInteger;
import org.jspecify.annotations.Nullable;

/**
 * A multiset that supports concurrent modifications and that provides atomic versions of most
 * {@code Multiset} operations (exceptions where noted). Null elements are not supported.
 *
 * <p>See the Guava User Guide article on <a href=

        return params.containsKey(key);
    }

    /**
     * Returns a copy of the internal parameter map as a standard Map.
     * The returned map is a copy and modifications will not affect this instance.
     *
     * @return a new Map containing all current parameters
     */
    public Map<String, Object> asMap() {
        return new ParamMap<>(new HashMap<>(getDataMap(params)));

            }
        }
        return OptionalEntity.empty();
    }

    /**
     * Stores or updates a dictionary file in the ConfigSync storage.
     * This method checks for concurrent modifications by comparing timestamps
     * and uploads the file content to the ConfigSync API.
     *
     * @param dictFile the dictionary file metadata to store
     * @param file the actual file containing the dictionary content