public static final int FILE_OPEN_BY_FILE_ID = 0x2000;
    /**
     * The file is being opened for backup intent
     */
    public static final int FILE_OPEN_FOR_BACKUP_INTENT = 0x4000;
    /**
     * Disable compression on the file
     */
    public static final int FILE_NO_COMPRESSION = 0x8000;
    /**
     * The file is being opened and an oplock is being requested as an atomic operation
     */

import jcifs.internal.smb2.ServerMessageBlock2Response;
import jcifs.internal.util.SMBUtil;
import jcifs.util.Hexdump;

/**
 * SMB2 Create response message. This response contains the file ID and attributes
 * of the created or opened file or directory.
 *
 * @author mbechler
 *
 */
public class Smb2CreateResponse extends ServerMessageBlock2Response implements SmbBasicFileInfo {

        when(fh.acquire()).thenReturn(fh);
        when(fh.isValid()).thenReturn(true);

        // Act
        SmbFileHandleImpl opened = handle.ensureOpen();

        // Assert
        assertSame(fh, opened);
        assertTrue(handle.isOpen(), "Handle should report open after ensureOpen");

        // Assert: enumeration is empty and close produced no extra close call (no fileId opened)
        assertFalse(it.hasNext(), "Empty listing should produce no elements");
        it.close();
        // No close should be sent because directory was never successfully opened
        verify(tree, never()).send(argThat((Request<?> r) -> r instanceof Smb2CloseRequest));
    }

    @Test

                if (state.compareAndSet(State.CLOSED, State.OPEN)) {
                    stateChangeTime.set(System.currentTimeMillis());
                    log.warn("Circuit breaker {} opened after {} consecutive failures", name, failures);
                }
            }
        }
    }

    /**
     * Get current state
     *
     * @return current state
     */

        TestIterator it = TestIterator.create(tree, parent, "*", null, 0, null, pages);

        // Assert
        assertFalse(it.hasNext(), "No next when opened with null initial");
        verify(tree, times(1)).release(); // closed in constructor
    }

    @Test
    @DisplayName("open() throwing CIFSException triggers close and rethrow")

    /**
     * Opens a connection to the storage URL.
     *
     * @param u The URL to open a connection to
     * @return A new StorageURLConnection instance
     * @throws IOException If the connection cannot be opened
     */
    @Override
    protected URLConnection openConnection(final URL u) throws IOException {
        return new StorageURLConnection(u);
    }

    /**

            // Default constructor
        }

        /** Number of currently open file descriptors. */
        public long open;
        /** Maximum number of file descriptors that can be opened. */
        public long max;
    }

    /**
     * Data transfer object representing process CPU statistics.
     */
    public static class ProcessCpuObj {
        /**
         * Default constructor.

                searchEngineClient.admin()
                        .indices()
                        .prepareOpen(docIndex)
                        .execute(ActionListener.wrap(res2 -> logger.info("Opened index: {}", docIndex),
                                e -> logger.warn("Failed to open index: {}", docIndex, e)));
            }, e -> logger.warn("Failed to close index: {}", docIndex, e)));
        });

     *
     * The file locator provides details about
     *
     * @return the fileLocator
     */
    SmbResourceLocator getLocator();

    /**
     * The context this file was opened with
     *
     * @return the context associated with this file
     */
    CIFSContext getContext();

    /**
     * Returns the last component of the target URL. This will