ConnectorDescription.h

/* 
 *  Copyright 2011 Matthias Fuchs
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

#ifndef STROMX_RUNTIME_CONNECTORDESCRIPTION_H
#define STROMX_RUNTIME_CONNECTORDESCRIPTION_H

#include "stromx/runtime/Description.h"

namespace stromx
{
    namespace runtime
    {
        
        class STROMX_RUNTIME_API ConnectorDescription : public Description
        {
        public:            
            virtual void setRows(const unsigned int value)
            {
                m_rows = value;
            }
            
            virtual void setCols(const unsigned int value)
            {
                m_cols = value;
            }
            
            unsigned int operatorThread() const
            {
                return m_operatorThread;
            }
            
            void setOperatorThread(const unsigned int operatorThread)
            { 
                m_operatorThread = operatorThread;
            }
            
            Type defaultType() const { return m_defaultType; }
            
            UpdateBehavior defaultBehavior() const { return m_defaultBehavior; }
            
            void setDefaultType(const Type type, const UpdateBehavior behavior = PERSISTENT)
            { 
                m_defaultType = type;
                m_defaultBehavior = behavior;
            }
             
            virtual unsigned int rows() const { return m_rows; }
            virtual unsigned int cols() const { return m_cols; }
            
        protected:
            ConnectorDescription(const unsigned int id, const VariantHandle& variant, const Type defaultType)
              : Description(id, variant),
                m_operatorThread(0),
                m_defaultType(defaultType),
                m_defaultBehavior(PERSISTENT),
                m_rows(0),
                m_cols(0)
            {}
            
        private:
            unsigned int m_operatorThread;
            Type m_defaultType;
            UpdateBehavior m_defaultBehavior;
            unsigned int m_rows;
            unsigned int m_cols;
        };
    }
}

#endif // STROMX_RUNTIME_CONNECTORDESCRIPTION_H