oaBusTermDef.h

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// *****************************************************************************
// *****************************************************************************
// oaBusTermDef.h
//
// This file contains the definition for the oaBusTermDef class and its public
// supporting classes. The oaBusTermDef class implements the definition of a
// busTerm, including its name and bit-range.
//
// A busTermDef is automatically created if necessary whenever applications
// create busTerms. These implicit busTerm definitions will have no bitOrder.
// Applications may explicitly create a busTerm definition in order to specify
// that it has a specific bitOrder.
//
// Implicitly created busTerm definitions are automatically destroyed when the
// last busTerm with the same name is destroyed. Explicitly created busTerm
// definitions must be explicitly destroyed. An exception will be thrown if an
// attempt is made to destroy an implicitly created busTerm definition. An
// exception will also be thrown if an attempt is made to destroy an explicitly
// created busNet definition that still has busTerms associated with it.
//
// *****************************************************************************
// Except as specified in the OpenAccess terms of use of Cadence or Silicon
// Integration Initiative, this material may not be copied, modified,
// re-published, uploaded, executed, or distributed in any way, in any medium,
// in whole or in part, without prior written permission from Cadence.
//
//                Copyright 2002-2005 Cadence Design Systems, Inc.
//                           All Rights Reserved.
//
//  $Author: icftcm $
//  $Revision: #1 $
//  $Date: 2010/08/09 $
//  $State: Exp $
// *****************************************************************************
// *****************************************************************************



#if !defined(oaBusTermDef_P)
#define oaBusTermDef_P



// *****************************************************************************
// Nested includes
// *****************************************************************************
#include "oaBusNetDef.h"



// *****************************************************************************
// Declare and define types in the OpenAccess namespace.
// *****************************************************************************
BEGIN_OA_NAMESPACE



// *****************************************************************************
// oaBusTermDef
// *****************************************************************************
class OA_DESIGN_DLL_API oaBusTermDef : public oaBlockObject {
public:
    static oaBusTermDef                         *create(const oaBlock       *block,
                                                        const oaScalarName  &name,
                                                        oaBitOrder          order);

    static oaBusTermDef                         *find(const oaBlock         *block,
                                                      const oaScalarName    &name);

    void                                        destroy();

    oaUInt4                                     getMinIndex() const;
    oaUInt4                                     getMaxIndex() const;
    oaUInt4                                     getNumBits() const;
    void                                        getName(oaScalarName &name) const;
    void                                        getName(const oaNameSpace   &ns,
                                                        oaString            &name) const;
    oaBitOrder                                  getBitOrder() const;

    oaBoolean                                   isImplicit() const;

    void                                        setBitOrder(oaBitOrder order);

    oaCollection<oaBusTerm, oaBusTermDef>       getBusTerms() const;
    oaCollection<oaBusTermBit, oaBusTermDef>    getBusTermBits() const;

    enum {dtIndex = oacBusTermDefDataType};
};



// *****************************************************************************
// Design Traits.
// *****************************************************************************
template<>
class oaTraits<oaBusTermDef> {
public:
    typedef oaBlockObject           parentType;
    typedef oaBusTermDefModTypeEnum modTypeType;
    enum {domain = oacBlockDomain};
    enum {dbType = oacDesignDBType};
    enum {isMultiDomain = true};
    enum {dtIndex = oacBusTermDefDataType};
    enum {isConcrete = true};
    enum {objectTypeEnumVal = oacBusTermDefType};
    enum {dataTypeEnumVal = oacBusTermDefDataType};
};



END_OA_NAMESPACE

#endif

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