OCILIB (C and C++ Driver for Oracle)
4.1.0
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Object identifying the SQL data type OBJECT. More...
#include <ocilib.hpp>
Inherits ocilib::HandleHolder< OCI_Object * >, and ocilib::Streamable.
Public Types | |
enum | ObjectTypeValues { Persistent = OCI_OBJ_PERSISTENT, Transient = OCI_OBJ_TRANSIENT, Value = OCI_OBJ_VALUE } |
Object Type enumerated values. More... | |
typedef Enum< ObjectTypeValues > | ObjectType |
Object Type. More... | |
Public Member Functions | |
Object () | |
Create an empty null Object instance. | |
Object (const TypeInfo &typeInfo) | |
Parametrized constructor. More... | |
bool | IsAttributeNull (const ostring &name) const |
Check if an object attribute is null. More... | |
void | SetAttributeNull (const ostring &name) |
Set the given object attribute to null. More... | |
TypeInfo | GetTypeInfo () const |
Return the TypeInfo object describing the object. | |
Reference | GetReference () const |
Creates a reference on the current object. | |
ObjectType | GetType () const |
Return the type of the given object. | |
template<class TDataType > | |
TDataType | Get (const ostring &name) const |
Return the given object attribute value. More... | |
template<class TDataType > | |
void | Get (const ostring &name, TDataType &value) const |
Assign the given value with the given object attribute value. More... | |
template<class TDataType > | |
void | Get (const ostring &name, Collection< TDataType > &value) const |
Assign the given collection with the given object attribute value of type collection. More... | |
template<class TDataType > | |
void | Set (const ostring &name, const TDataType &value) |
Set the given object attribute value. More... | |
Object | Clone () const |
Clone the current instance to a new one performing deep copy. | |
ostring | ToString () const |
return a string representation of the current object | |
Object identifying the SQL data type OBJECT.
This class wraps the OCILIB object handle OCI_Object and its related methods
Definition at line 4398 of file ocilib.hpp.
Object Type.
Possible values are Object::ObjectTypeValues
Definition at line 4432 of file ocilib.hpp.
Object Type enumerated values.
Enumerator | |
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Persistent |
The object is persistent in the database |
Transient |
The object is Transient |
Value |
The object is a value member of another object |
Definition at line 4415 of file ocilib.hpp.
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inline |
Parametrized constructor.
typeInfo | - type info descriptor |
Definition at line 2993 of file ocilib_impl.hpp.
References ocilib::Check(), ocilib::TypeInfo::GetConnection(), OCI_ObjectCreate(), and OCI_ObjectFree().
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inline |
Check if an object attribute is null.
name | - Attribute name |
Definition at line 3013 of file ocilib_impl.hpp.
References ocilib::Check(), and OCI_ObjectIsNull().
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inline |
Set the given object attribute to null.
name | - Attribute name |
Definition at line 3018 of file ocilib_impl.hpp.
References ocilib::Check(), and OCI_ObjectSetNull().
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inline |
Return the given object attribute value.
TDataType | - C++ object type to retrieve |
name | - Attribute name |
Definition at line 3167 of file ocilib_impl.hpp.
References ocilib::Check(), and OCI_ObjectGetColl().
void ocilib::Object::Get | ( | const ostring & | name, |
TDataType & | value | ||
) | const |
Assign the given value with the given object attribute value.
TDataType | - C++ object type to retrieve |
name | - Attribute name |
value | - value to assign |
void ocilib::Object::Get | ( | const ostring & | name, |
Collection< TDataType > & | value | ||
) | const |
Assign the given collection with the given object attribute value of type collection.
TDataType | - C++ object type of the collection to retrieve |
name | - Attribute name |
value | - value to assign |
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inline |
Set the given object attribute value.
TDataType | - C++ object type to set |
name | - Attribute name |
value | - Attribute value |
Definition at line 3294 of file ocilib_impl.hpp.
References ocilib::Check(), and OCI_ObjectSetColl().