} else if (requestType.equals(MetadataResolutionRequestTypeEnum.versionedGraph)) {
            return new MetadataGraph(getTree(), true, false);
        } else if (requestType.equals(MetadataResolutionRequestTypeEnum.scopedGraph)) {
            return new MetadataGraph(getTree(), true, true);
        }
        return null;
    }
    // ----------------------------------------------------------------------------

package jcifs;


/**
 * Handle to an open file
 * 
 * @author mbechler
 *
 */
public interface SmbFileHandle extends AutoCloseable {

    /**
     * @return the tree
     */
    SmbTreeHandle getTree ();


    /**
     * @return whether the file descriptor is valid
     */
    boolean isValid ();


    /**
     * @param lastWriteTime
     * @throws CIFSException
     */

    @Override
    public long getInitialSize () {
        return this.initialSize;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.SmbFileHandle#getTree()
     */
    @Override
    public SmbTreeHandleImpl getTree () {
        return this.tree.acquire();
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.SmbFileHandle#isValid()
     */
    @Override

        if ( !this.handle.isValid() ) {
            throw new SmbException("Watch was broken by tree disconnect");
        }
        try ( SmbTreeHandleImpl th = this.handle.getTree() ) {

            CommonServerMessageBlockRequest req;
            NotifyResponse resp = null;
            if ( th.isSMB2() ) {

     * on the server.
     */
    @Override
    public int available () throws IOException {
        try ( SmbFileHandleImpl fd = this.handle.ensureOpen();
              SmbTreeHandleImpl th = fd.getTree() ) {
            if ( th.isSMB2() ) {
                Smb2IoctlRequest req = new Smb2IoctlRequest(th.getConfig(), Smb2IoctlRequest.FSCTL_PIPE_PEEK, fd.getFileId());
                req.setMaxOutputResponse(16);

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.smb1.smb1;

interface AllocInfo {
    long getCapacity();
    long getFree();

        return FS_FULL_SIZE_INFO;
    }


    @Override
    public long getCapacity () {
        return this.alloc * this.sectPerAlloc * this.bytesPerSect;
    }


    @Override
    public long getFree () {
        return this.free * this.sectPerAlloc * this.bytesPerSect;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.Decodable#decode(byte[], int, int)
     */
    @Override

        return FS_SIZE_INFO;
    }


    @Override
    public long getCapacity () {
        return this.alloc * this.sectPerAlloc * this.bytesPerSect;
    }


    @Override
    public long getFree () {
        return this.free * this.sectPerAlloc * this.bytesPerSect;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.Decodable#decode(byte[], int, int)
     */
    @Override

public interface AllocInfo extends FileSystemInformation {

    /**
     * 
     * @return total capacity
     */
    long getCapacity ();


    /**
     * 
     * @return free space
     */
    long getFree ();

    }


    @Override
    public long getCapacity () {
        return this.alloc * this.sectPerAlloc * this.bytesPerSect;
    }


    @Override
    public long getFree () {
        return this.free * this.sectPerAlloc * this.bytesPerSect;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.Decodable#decode(byte[], int, int)
     */
    @Override