StoreableFilterBase Class Reference
Base class for routines that converts Storeable object members to arguents to Database queries and Database results to members. More...
#include <storeablefilter.h>
Inheritance diagram for StoreableFilterBase:
Public Member Functions | |
| virtual void | fromDate (const ConvSpec &pSpec, const tm &pDate) throw (StoreableFilterException) |
| Convert to C++ type from int value received from database. | |
| virtual void | fromDouble (const ConvSpec &pSpec, double pData) throw (StoreableFilterException) |
| Convert to C++ type from double value received from database. | |
| virtual void | fromInt (const ConvSpec &pSpec, int pData) throw (StoreableFilterException) |
| Convert to C++ type from int value received from database. | |
| virtual void | fromNull ()=0 throw (StoreableFilterException) |
| Set C++ type from NULL value. | |
| virtual void | fromString (const ConvSpec &pSpec, const std::string &pData) throw (StoreableFilterException) |
| Convert to C++ type from std::string value received from database. | |
| virtual void * | getRef () const =0 |
| Get pointer to C++ member. | |
| virtual bool | isNull () const =0 |
| Check if C++ type should be stored as NULL value in database. | |
| virtual std::string | toString (const ConvSpec &pSpec) const =0 throw (StoreableFilterException) |
| Convert type to string. | |
| virtual void | updateRef (void *pNewMember)=0 |
| Update pointer to C++ member to new address. | |
Detailed Description
Base class for routines that converts Storeable object members to arguents to Database queries and Database results to members.
- Warning:
- You should not derive from this class - use StoreableFilter instead
Member Function Documentation
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Convert to C++ type from int value received from database. Should throw dba::StoreableFilterException if conversion fails Must be implemented for BIND_DAT usage
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Convert to C++ type from double value received from database. Should throw dba::StoreableFilterException if conversion fails Must be implemented for BIND_FLT usage
Reimplemented in Bool, DateTime, Double, Float, Int, and String. |
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Convert to C++ type from int value received from database. Should throw dba::StoreableFilterException if conversion fails Must be implemented for BIND_INT usage
Reimplemented in Bool, DateTime, Double, Float, Int, and String. |
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Convert to C++ type from std::string value received from database. Should throw dba::StoreableFilterException if conversion fails Must be implemented for BIND_STR usage
Reimplemented in Bool, DateTime, Double, Float, Int, and String. |
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Check if C++ type should be stored as NULL value in database.
Implemented in Bool, DateTime, Double, Float, Int, and String. |
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Convert type to string. Should throw dba::StoreableFilterException if conversion fails
Implemented in Bool, DateTime, Double, Float, Int, and String. |
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Update pointer to C++ member to new address. This method is used by dba just before filter usage.
Implemented in StoreableFilter, StoreableFilter< double >, StoreableFilter< std::string >, StoreableFilter< float >, StoreableFilter< int >, StoreableFilter< bool >, and StoreableFilter< tm >. |
The documentation for this class was generated from the following file:
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