iox.h

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#pragma once
 
/*+
________________________________________________________________________
 
 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        A.H.Bril
 Date:          25-7-1997
 Contents:      IOObj on other IOObj
 RCS:           $Id$
________________________________________________________________________
 
-*/
 
#include "generalmod.h"
#include "ioobj.h"
 
 
/*\brief is a X-Group entry in the omf, e.g. PS data based on 3D cubes.  */
 
mExpClass(General) IOX : public IOObj
{
public:
                        IOX(const char* nm=0,const char* ky=0,bool =0);
    virtual             ~IOX();
    bool                isBad() const;
 
    void                copyFrom(const IOObj*);
    const char*         fullUserExpr(bool forread=true) const;
    const char*         dirName() const;
 
    bool                implExists(bool) const;
    bool                implManagesObjects() const      { return true; }
 
    const char*         connType() const;
    Conn*               getConn(bool) const;
    IOObj*              getIOObj() const;
 
    const MultiID&      ownKey() const                  { return ownkey_; }
    void                setOwnKey(const MultiID&);
 
protected:
 
    MultiID             ownkey_;
 
    bool                getFrom(ascistream&);
    bool                putTo(ascostream&) const;
 
    static int          prodid; 
};