coOutputPort.h

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/* This file is part of COVISE.

   You can use it under the terms of the GNU Lesser General Public License
   version 2.1 or later, see lgpl-2.1.txt.

 * License: LGPL 2+ */

#ifndef _CO_OUT_PORT_H_
#define _CO_OUT_PORT_H_

// 20.09.99
#include <covise/covise.h>
#include <util/coObjID.h>
#include "coPort.h"

namespace covise
{

class coDistributedObject;
class coInputPort;

class APIEXPORT coOutputPort : public coPort
{

private:
    coOutputPort(const coOutputPort &);

    coOutputPort &operator=(const coOutputPort &);

    coOutputPort();

    coDistributedObject *d_outObj;

    char *d_objName;

    char *d_depPort;

public:
    // create an input port
    coOutputPort(const char *name, const char *typelist, const char *desc);

    // set port required or not
    void setRequired(int isRequired);

    // set port dependent on an input port
    void setDependencyPort(coInputPort *port);

    virtual void initialize();

    virtual Kind kind() const;

    virtual ~coOutputPort();

    virtual int preCompute();

    virtual int postCompute();

    void setCurrentObject(coDistributedObject *obj);

    coDistributedObject *getCurrentObject();

    const char *getObjName();

    coObjInfo getNewObjectInfo();

    void setObjName(const char *n);

    void print(ostream &) const;
};
}
#endif