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Diffstat (limited to 'TAO/orbsvcs/orbsvcs/Trader/Property_Evaluator.cpp')
-rw-r--r--TAO/orbsvcs/orbsvcs/Trader/Property_Evaluator.cpp223
1 files changed, 0 insertions, 223 deletions
diff --git a/TAO/orbsvcs/orbsvcs/Trader/Property_Evaluator.cpp b/TAO/orbsvcs/orbsvcs/Trader/Property_Evaluator.cpp
deleted file mode 100644
index 2b82ba5966f..00000000000
--- a/TAO/orbsvcs/orbsvcs/Trader/Property_Evaluator.cpp
+++ /dev/null
@@ -1,223 +0,0 @@
-// File: Property_Evaluator.cpp
-// $Id$
-
-#include "Trader.h"
-#include "Property_Evaluator.h"
-
-// Constructor
-
-TAO_Property_Evaluator::
-TAO_Property_Evaluator(const CosTrading::PropertySeq& props,
- CORBA::Boolean supports_dp)
- : props_ (props),
- supports_dp_ (supports_dp)
-{
-}
-
-
-TAO_Property_Evaluator::
-TAO_Property_Evaluator(CosTrading::Offer& offer,
- CORBA::Boolean supports_dp)
- : props_ (offer.properties),
- supports_dp_ (supports_dp)
-{
-}
-
-int
-TAO_Property_Evaluator::is_dynamic_property (int index)
-{
- CORBA::Environment env;
- int return_value = 0,
- num_properties = this->props_.length();
-
- // Ensure index is in bounds.
- if (index >= 0 && index < num_properties)
- {
- // Obtain the value of the property at index <index>.
- const CORBA::Any& value = this->props_[index].value;
- CORBA::TypeCode* type = value.type();
-
- if (type->equal(CosTradingDynamic::_tc_DynamicProp, env))
- return_value = 1;
- }
-
- return return_value;
-}
-
-CORBA::Any*
-TAO_Property_Evaluator::property_value(int index,
- CORBA::Environment& _env)
- TAO_THROW_SPEC ((CosTradingDynamic::DPEvalFailure))
-{
- CORBA::Any* prop_val = 0;
-
- if (! this->is_dynamic_property(index))
- prop_val = (CORBA::Any *) &(this->props_[index].value);
- else if (this->supports_dp_)
- {
- // Property is defined at this point.
- DP_Eval* dp_eval;
- DP_Struct dp_struct;
- const CORBA::String_var name = this->props_[index].name;
- const CORBA::Any& value = this->props_[index].value;
-
- // Extract the DP_Struct.
- //value >>= dp_struct;
- dp_eval = dp_struct.eval_if;
-
- if (CORBA::is_nil (dp_eval))
- TAO_THROW_RETURN (CosTradingDynamic::DPEvalFailure (), prop_val);
- else
- {
- CORBA::TypeCode* type = dp_struct.returned_type;
- CORBA::Any& info = dp_struct.extra_info;
-
- TAO_TRY
- {
- // Retrieve the value of the dynamic property.
- prop_val = dp_eval->evalDP(name, type, info, TAO_TRY_ENV);
- }
- TAO_CATCH (CORBA::SystemException, excp)
- {
- TAO_THROW_RETURN
- (CosTradingDynamic::DPEvalFailure (name, type, info),
- prop_val);
- }
- TAO_ENDTRY;
- }
- }
-
- return prop_val;
-}
-
-CORBA::TypeCode*
-TAO_Property_Evaluator::property_type(int index)
-{
- CORBA::TypeCode* prop_type = CORBA::TypeCode::_nil();
-
- // Determine if property is both defined and dynamic.
- if (this->is_dynamic_property (index))
- {
- // Extract type information from the DP_Struct.
- const CORBA::Any& value = this->props_[index].value;
- DP_Struct dp_struct;
- //value >>= dp_struct;
-
- // Grab a pointer to the returned_type description
- prop_type = CORBA::TypeCode::_duplicate(dp_struct.returned_type);
- }
- else
- // TypeCode is self-evident at this point.
- prop_type = this->props_[index].value.type();
-
- return prop_type;
-}
-
-TAO_Property_Evaluator_By_Name::
-TAO_Property_Evaluator_By_Name (const CosTrading::PropertySeq& properties,
- CORBA::Environment& _env,
- CORBA::Boolean supports_dp)
- TAO_THROW_SPEC ((CosTrading::DuplicatePropertyName,
- CosTrading::IllegalPropertyName))
- : TAO_Property_Evaluator (properties, supports_dp)
-{
- string prop_name;
- int length = this->props_.length();
-
- for (int i = 0; i < length; i++)
- {
- const CosTrading::Property& prop = this->props_[i];
-
- if (! TAO_Trader_Base::is_valid_identifier_name (prop.name))
- TAO_THROW (CosTrading::IllegalPropertyName (prop.name));
-
- prop_name = prop.name;
- if (! (this->table_.insert (make_pair (prop_name, i))).second)
- TAO_THROW (CosTrading::DuplicatePropertyName (prop.name));
- }
-}
-
-TAO_Property_Evaluator_By_Name::
-TAO_Property_Evaluator_By_Name(CosTrading::Offer& offer,
- CORBA::Boolean supports_dp)
- : TAO_Property_Evaluator(offer, supports_dp)
-{
- int length = this->props_.length();
-
- for (int i = 0; i < length; i++)
- {
- string prop_name = (const char*) this->props_[i].name;
- this->table_[prop_name] = i;
- }
-}
-
-int
-TAO_Property_Evaluator_By_Name::
-is_dynamic_property(const char* property_name)
-{
- int predicate = 0;
- string prop_name (property_name);
- Lookup_Table_Iter lookup_iter = this->table_.find (prop_name);
-
- // If the property name is in the map, delegate evaluation to our
- // superclass. Otherwise, throw an exception.
- if (lookup_iter != this->table_.end())
- {
- int index = (*lookup_iter).second;
- predicate = TAO_Property_Evaluator::is_dynamic_property(index);
- }
-
- return predicate;
-}
-
-CORBA::Any*
-TAO_Property_Evaluator_By_Name::property_value(const char* property_name,
- CORBA::Environment& _env)
- TAO_THROW_SPEC ((CosTradingDynamic::DPEvalFailure))
-{
- CORBA::Any* prop_value = 0;
- string prop_name(property_name);
- Lookup_Table_Iter lookup_iter = this->table_.find(prop_name);
-
- // If the property name is in the map, delegate evaluation to our
- // superclass. Otherwise, throw an exception.
- if (lookup_iter != this->table_.end())
- {
- int index = (*lookup_iter).second;
- prop_value = TAO_Property_Evaluator::property_value(index, _env);
- }
-
- return prop_value;
-}
-
-CORBA::TypeCode*
-TAO_Property_Evaluator_By_Name::property_type(const char* property_name)
-{
- string prop_name(property_name);
- CORBA::TypeCode* prop_type = CORBA::TypeCode::_nil();
- Lookup_Table_Iter lookup_iter = this->table_.find(prop_name);
-
- // If the property name is in the map, delegate evaluation to our
- // superclass. Otherwise, throw an exception.
- if (lookup_iter != this->table_.end())
- {
- int index = (*lookup_iter).second;
- prop_type = TAO_Property_Evaluator::property_type(index);
- }
-
- return prop_type;
-}
-
-const CosTrading::Property*
-TAO_Property_Evaluator_By_Name::get_property (const char* property_name)
-{
- CosTrading::Property* property = 0;
- string prop_name (property_name);
- Lookup_Table_Iter lookup_iter = this->table_.find(prop_name);
-
- if (lookup_iter != this->table_.end())
- property = (CosTrading::Property *) &this->props_[(*lookup_iter).second];
-
- return property;
-}
-
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