class DmiClient
acdk::lang::dmi::DmiClient Class Reference
#include <DmiClient.h>
Inheritance diagram for acdk::lang::dmi::DmiClient:
Detailed Description
DmiClient is an Interface implemented by Clients using the DMI interfaces, like Scripting engines and COM/CORBA middleware.
- Author:
- Roger Rene Kommer (kommer@artefaktur.com)
- Version:
- Revision
- 1.18
- Date:
- Date
- 2005/04/18 14:53:16
Public Member Functions | |
| DmiClient (int formatFlags=TpFtAcdkType|TpFtFqName) | |
| virtual | ~DmiClient () |
| virtual int | typeDistance (const ScriptVar &arg, const ClazzInfo *toType)=0 |
| this method now returns the difference beetween the types. | |
| virtual int | typeDistance (const ClazzInfo *fromType, const ClazzInfo *toType)=0 |
| virtual void | castTo (ScriptVar &value, const::acdk::lang::dmi::ClazzInfo *toType)=0 |
| After checked with typeDistance() use this method to do the cast. | |
| virtual int | getScriptVarCastFlags () const=0 |
| return the standard casting flags as a combination of ScriptVarCastFlags | |
| virtual bool | provideMethodClazzInfo () |
| return true if this object/class has ClazzInfo structures for static dispatching. | |
Static Public Member Functions | |
| int | getCurInvokeFlags () |
| return a thread local copy of the current invokation flags | |
| void | setCurInvokeFlags (int flags) |
Public Attributes | |
| LookupMethodFnc | _lookupFunc |
| int | _formatFlags |
| Format to use in case of DmiExceptions. | |
Private Member Functions | |
| DmiClient (const DmiClient &other) | |
Constructor & Destructor Documentation
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Member Function Documentation
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After checked with typeDistance() use this method to do the cast. This method may changes the type of value.
Implemented in acdk::lang::dmi::AcdkDmiClient, and acdk::lang::dmi::AcdkStdWeakTypeDmiClient. |
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return a thread local copy of the current invokation flags
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return the standard casting flags as a combination of ScriptVarCastFlags
Implemented in acdk::lang::dmi::AcdkDmiClient, and acdk::lang::dmi::AcdkStdWeakTypeDmiClient. |
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return true if this object/class has ClazzInfo structures for static dispatching. true for standard ACDK objects, AAL. false for scripting clients, where matching arguments only can checked at invokation time. |
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Implemented in acdk::lang::dmi::AcdkDmiClient, and acdk::lang::dmi::AcdkStdWeakTypeDmiClient. |
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this method now returns the difference beetween the types. 0 for an exact match, -1 for incompatible types, various differences from 1 to 7 for compatible upcasts, from 257 to 263 for maybe compatible downcasts. > 300 for intepreted casts ( read int out of string convert to string) Implemented in acdk::lang::dmi::AcdkDmiClient, and acdk::lang::dmi::AcdkStdWeakTypeDmiClient. |
Member Data Documentation
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Format to use in case of DmiExceptions.
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