/**
     * 
     */
    void release ();


    /**
     * 
     * @throws SmbException
     * @throws CIFSException
     */
    void ensureDFSResolved () throws CIFSException;


    /**
     * @param cap
     * @return whether the capabiltiy is present
     * @throws CIFSException
     */
    boolean hasCapability ( int cap ) throws CIFSException;

    }


    @Override
    public SmbSessionImpl getSession () {
        return this.treeConnection.getSession();
    }


    @Override
    public void ensureDFSResolved () throws CIFSException {
        this.treeConnection.ensureDFSResolved(this.resourceLoc);
    }


    @Override
    public boolean hasCapability ( int cap ) throws SmbException {
        return this.treeConnection.hasCapability(cap);
    }

            }
            else {
                throw sae;
            }
        }
    }


    SmbResourceLocator ensureDFSResolved ( SmbResourceLocatorImpl loc ) throws CIFSException {
        return ensureDFSResolved(loc, null);
    }


    SmbResourceLocator ensureDFSResolved ( SmbResourceLocatorImpl loc, RequestWithPath request ) throws CIFSException {
        if ( request instanceof SmbComClose )

                this.treeHandle.release();
            }
            this.treeHandle = this.treeConnection.connectWrapException(this.fileLocator);
            this.treeHandle.ensureDFSResolved();
            if ( this.transportContext.getConfig().isStrictResourceLifecycle() ) {
                // one extra share to keep the tree alive
                return this.treeHandle.acquire();
            }