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#include "tao/PI/PolicyFactory_Registry.h"
#include "tao/PI/PolicyFactoryC.h"
#include "tao/ORB_Constants.h"
#include "tao/PolicyC.h"
#include "tao/SystemException.h"
ACE_RCSID (PI,
PolicyFactory_Registry,
"$Id$")
// ****************************************************************
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
TAO_PolicyFactory_Registry::TAO_PolicyFactory_Registry (void)
: factories_ (TAO_DEFAULT_POLICY_FACTORY_REGISTRY_SIZE)
{
}
TAO_PolicyFactory_Registry::~TAO_PolicyFactory_Registry (void)
{
const TABLE::iterator end (this->factories_.end ());
for (TABLE::iterator i = this->factories_.begin (); i != end; ++i)
{
::CORBA::release ((*i).int_id_);
}
this->factories_.close ();
}
void
TAO_PolicyFactory_Registry::register_policy_factory (
CORBA::PolicyType type,
PortableInterceptor::PolicyFactory_ptr policy_factory)
{
if (CORBA::is_nil (policy_factory))
{
throw ::CORBA::BAD_PARAM (
CORBA::SystemException::_tao_minor_code (
0,
EINVAL),
CORBA::COMPLETED_NO);
}
PortableInterceptor::PolicyFactory_ptr factory =
PortableInterceptor::PolicyFactory::_duplicate (policy_factory);
const int result = this->factories_.bind (type, factory);
if (result != 0)
{
// Release the duplicated factory to prevent a memory leak
::CORBA::release (factory);
if (result == 1)
{
// PolicyFactory of given type already exists.
throw ::CORBA::BAD_INV_ORDER (CORBA::OMGVMCID | 16,
CORBA::COMPLETED_NO);
}
else
{
// Could not add PolicyFactory due to internal bind failures.
throw ::CORBA::INTERNAL ();
}
}
}
CORBA::Policy_ptr
TAO_PolicyFactory_Registry::create_policy (CORBA::PolicyType type,
const CORBA::Any &value
)
{
PortableInterceptor::PolicyFactory_ptr policy_factory =
PortableInterceptor::PolicyFactory::_nil ();
if (this->factories_.find (type, policy_factory) == -1)
{
// Policy factory corresponding to given policy type does not
// exist in policy factory map.
throw ::CORBA::PolicyError (CORBA::BAD_POLICY_TYPE);
}
return policy_factory->create_policy (type,
value
);
}
CORBA::Policy_ptr
TAO_PolicyFactory_Registry::_create_policy (CORBA::PolicyType type
)
{
PortableInterceptor::PolicyFactory_ptr policy_factory =
PortableInterceptor::PolicyFactory::_nil ();
if (this->factories_.find (type,
policy_factory) == -1)
{
// Policy factory corresponding to given policy type does not
// exist in policy factory map.
throw ::CORBA::PolicyError (CORBA::BAD_POLICY_TYPE);
}
return policy_factory->_create_policy (type
);
}
bool
TAO_PolicyFactory_Registry::factory_exists (CORBA::PolicyType & type) const
{
return (this->factories_.find (type) == 0);
}
TAO_END_VERSIONED_NAMESPACE_DECL
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