diff options
Diffstat (limited to 'TAO/orbsvcs/orbsvcs/Trader/Offer_Filter.cpp')
| -rw-r--r-- | TAO/orbsvcs/orbsvcs/Trader/Offer_Filter.cpp | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/TAO/orbsvcs/orbsvcs/Trader/Offer_Filter.cpp b/TAO/orbsvcs/orbsvcs/Trader/Offer_Filter.cpp deleted file mode 100644 index 1a323792227..00000000000 --- a/TAO/orbsvcs/orbsvcs/Trader/Offer_Filter.cpp +++ /dev/null @@ -1,146 +0,0 @@ -// $Id$ - -#include "Offer_Filter.h" - -TAO_Offer_Filter:: -TAO_Offer_Filter (SERVICE_TYPE_REPOS::TypeStruct* type_struct, - TAO_Policies& policies, - CORBA::Environment& _env) - : search_card_ (policies.search_card (_env)), - match_card_ (policies.match_card (_env)), - return_card_ (policies.return_card (_env)), - dp_ (policies.use_dynamic_properties (_env)), - mod_ (policies.use_modifiable_properties (_env)) -{ - SERVICE_TYPE_REPOS::PropStructSeq& prop_seq = type_struct->props; - - // Take note of modifiable properties in the type_struct - for (int i = prop_seq.length () - 1; i >= 0; i--) - { - SERVICE_TYPE_REPOS::PropertyMode mode = prop_seq[i].mode; - if (mode != SERVICE_TYPE_REPOS::PROP_MANDATORY_READONLY || - mode != SERVICE_TYPE_REPOS::PROP_READONLY) - { - TAO_String_Hash_Key prop_name ((const char*) prop_seq[i].name); - this->mod_props_.insert (prop_name); - } - } - - if (policies.exact_type_match (_env) == CORBA::B_TRUE) - { - TAO_String_Hash_Key exact_match - (TAO_Policies::POLICY_NAMES[TAO_Policies::EXACT_TYPE_MATCH]); - this->limits_.insert (exact_match); - } - -} - -CORBA::Boolean -TAO_Offer_Filter::ok_to_consider (CosTrading::Offer* offer) -{ - TAO_String_Hash_Key use_mods = - TAO_Policies::POLICY_NAMES[TAO_Policies::USE_MODIFIABLE_PROPERTIES]; - TAO_String_Hash_Key use_dyns = - TAO_Policies::POLICY_NAMES[TAO_Policies::USE_DYNAMIC_PROPERTIES]; - CORBA::Boolean return_value = CORBA::B_TRUE; - TAO_Property_Evaluator prop_eval (*offer); - - // If we should screen offers, determine if this offer is unworthy - // for consideration. - if (! (this->mod_ && this->dp_)) - { - for (int i = offer->properties.length () - 1; - i >= 0 && return_value; - i--) - { - // Winnow away the unwanted offers with modifiable or - // dynamic properties. - if (! this->mod_) - { - // Determine if this property name is found in the set - // of modifiable properties for the type being considered. - TAO_String_Hash_Key prop_name ((const char*) offer->properties[i].name); - if (this->mod_props_.find (prop_name) == 0) - { - this->limits_.insert (use_mods); - return_value = 0; - } - } - - if (! this->dp_ && return_value) - { - // Determine if this property is dynamic. - if (prop_eval.is_dynamic_property (i)) - { - this->limits_.insert (use_dyns); - return_value = 0; - } - } - - if (return_value == 0) - break; - } - } - - // If we're good to go, consider this offer considered and decrement - // the search cardinality counter. - if (return_value) - { - this->search_card_--; - if (this->search_card_ == 0) - { - TAO_String_Hash_Key search_card = - TAO_Policies::POLICY_NAMES[TAO_Policies::SEARCH_CARD]; - this->limits_.insert (search_card); - } - } - - return return_value; -} - -CORBA::Boolean -TAO_Offer_Filter::ok_to_consider_more (void) -{ - return this->search_card_ > 0 && this->match_card_ > 0; -} - -void -TAO_Offer_Filter::matched_offer (void) -{ - this->match_card_--; - this->return_card_--; - - if (this->match_card_ == 0) - { - TAO_String_Hash_Key match_card = - TAO_Policies::POLICY_NAMES[TAO_Policies::MATCH_CARD]; - this->limits_.insert (match_card); - } - - if (this->return_card_ == 0) - { - TAO_String_Hash_Key return_card = - TAO_Policies::POLICY_NAMES[TAO_Policies::MATCH_CARD]; - this->limits_.insert (return_card); - } -} - -CosTrading::PolicyNameSeq* -TAO_Offer_Filter::limits_applied (void) -{ - int i = 0; - CORBA::ULong size = this->limits_.size (); - CosTrading::PolicyName* temp = - CosTrading::PolicyNameSeq::allocbuf (size); - - for (Names::iterator p_iter (this->limits_.begin()); - ! p_iter.done (); - p_iter.advance ()) - { - TAO_String_Hash_Key* policy_name_ptr = 0; - p_iter.next (policy_name_ptr); - temp[i++] = CORBA::string_dup ((const char*) *policy_name_ptr); - } - - return new CosTrading::PolicyNameSeq (i, i, temp, 1); -} |