TAO_Offer_Modifier Class Reference

This class deletes, modifies, and adds properties to a given offer according to the rules of the modify method on the Register interface. More...

#include <Trader_Utils.h>

Collaboration diagram for TAO_Offer_Modifier:


Public Methods
	TAO_Offer_Modifier (const char type, const CosTradingRepos::ServiceTypeRepository::TypeStruct &type_struct, CosTrading::Offer offer)
	~TAO_Offer_Modifier (void)
void	delete_properties (const CosTrading::PropertyNameSeq &deletes ACE_ENV_ARG_DECL) throw (CosTrading::Register::UnknownPropertyName, CosTrading::Register::MandatoryProperty, CosTrading::IllegalPropertyName, CosTrading::DuplicatePropertyName)
void	merge_properties (const CosTrading::PropertySeq &modifies ACE_ENV_ARG_DECL) throw (CosTrading::IllegalPropertyName, CosTrading::DuplicatePropertyName, CosTrading::PropertyTypeMismatch, CosTrading::ReadonlyDynamicProperty, CosTrading::Register::ReadonlyProperty)
void	affect_change (const CosTrading::PropertySeq &modifies)
	Return a reference to the Offer with the changes affected.
Private Types
typedef ACE_Hash_Map_Manager_Ex< TAO_String_Hash_Key, CosTrading::Property *, ACE_Hash< TAO_String_Hash_Key >, ACE_Equal_To< TAO_String_Hash_Key >, ACE_Null_Mutex >	Property_Table
Private Methods
	TAO_Offer_Modifier (const TAO_Offer_Modifier &)
TAO_Offer_Modifier &	operator= (const TAO_Offer_Modifier &)
Private Attributes
const char *	type_
	The type of the offer.
Property_Table	props_
	The map of properties in the offer.
TAO_Typecode_Table	prop_types_
	Table of property types.
TAO_String_Set	readonly_
TAO_String_Set	mandatory_
CosTrading::Offer *	offer_
	A reference to the offer undergoing change.

Detailed Description

This class deletes, modifies, and adds properties to a given offer according to the rules of the modify method on the Register interface.

TAO_Offer_Modifier::TAO_Offer_Modifier ( const char * type,

const CosTradingRepos::ServiceTypeRepository::TypeStruct & type_struct,

CosTrading::Offer * offer

)

Modify an <offer> of type <type>, whose properties are described by <type_struct>

TAO_Offer_Modifier::~TAO_Offer_Modifier ( void )

TAO_Offer_Modifier::TAO_Offer_Modifier ( const TAO_Offer_Modifier & ) [private]

void TAO_Offer_Modifier::affect_change ( const CosTrading::PropertySeq & modifies )

Return a reference to the Offer with the changes affected.

void TAO_Offer_Modifier::delete_properties ( const CosTrading::PropertyNameSeq &deletes ACE_ENV_ARG_DECL ) throw (CosTrading::Register::UnknownPropertyName, CosTrading::Register::MandatoryProperty, CosTrading::IllegalPropertyName, CosTrading::DuplicatePropertyName)

Delete the properties whose names were given to the constructor. Ensure we don't delete mandatory properties.

void TAO_Offer_Modifier::merge_properties ( const CosTrading::PropertySeq &modifies ACE_ENV_ARG_DECL ) throw (CosTrading::IllegalPropertyName, CosTrading::DuplicatePropertyName, CosTrading::PropertyTypeMismatch, CosTrading::ReadonlyDynamicProperty, CosTrading::Register::ReadonlyProperty)

Copy to the destination the union of the source and destination properties. In the case of duplicate properties, update the destination with the source's value. This class claims the memory in the modifies sequence.

TAO_Offer_Modifier& TAO_Offer_Modifier::operator= ( const TAO_Offer_Modifier & ) [private]

TAO_String_Set TAO_Offer_Modifier::mandatory_ [private]

The set of readonly and mandatory property names in the offer's type.

CosTrading::Offer* TAO_Offer_Modifier::offer_ [private]

A reference to the offer undergoing change.

TAO_Typecode_Table TAO_Offer_Modifier::prop_types_ [private]

Table of property types.

Property_Table TAO_Offer_Modifier::props_ [private]

The map of properties in the offer.

TAO_String_Set TAO_Offer_Modifier::readonly_ [private]

The set of readonly and mandatory property names in the offer's type.

const char* TAO_Offer_Modifier::type_ [private]

The type of the offer.

The documentation for this class was generated from the following files:

Generated on Fri Apr 2 19:23:22 2004 for TAO_CosTrader by

1.2.18