summaryrefslogtreecommitdiff
path: root/TAO/tao/PolicyFactory_Registry.cpp
blob: bfd42bcca698840fa33aa1d466191b9a1ad6ce81 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
#include "PolicyFactory_Registry.h"

ACE_RCSID (tao,
           PolicyFactory_Registry,
           "$Id$")


// ****************************************************************

TAO_PolicyFactory_Registry::TAO_PolicyFactory_Registry (void)
  : factories_ (TAO_DEFAULT_POLICY_FACTORY_REGISTRY_SIZE)
{
}

TAO_PolicyFactory_Registry::~TAO_PolicyFactory_Registry (void)
{
  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
  ACE_ENV_ARG_DECL)
{
  if (CORBA::is_nil (policy_factory))
    ACE_THROW (CORBA::BAD_PARAM (
                 CORBA_SystemException::_tao_minor_code (
                   TAO_DEFAULT_MINOR_CODE,
                   EINVAL),
                 CORBA::COMPLETED_NO));

  PortableInterceptor::PolicyFactory_ptr factory =
    PortableInterceptor::PolicyFactory::_duplicate (policy_factory);

  int result = this->factories_.bind (type,
                                      factory);

  if (result == 1)
    {
      // PolicyFactory of given type already exists.

      ACE_THROW (CORBA::BAD_INV_ORDER (CORBA::OMGVMCID | 16,
                                       CORBA::COMPLETED_NO));
    }
  else if (result == -1)
    {
      // Could not add PolicyFactory due to internal bind failures.
      ACE_THROW (CORBA::INTERNAL ());
    }
}

CORBA::Policy_ptr
TAO_PolicyFactory_Registry::create_policy (CORBA::PolicyType type,
                                           const CORBA::Any &value
                                           ACE_ENV_ARG_DECL)
  ACE_THROW_SPEC ((CORBA::SystemException,
                   CORBA::PolicyError))
{
  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.
      ACE_THROW_RETURN (
         CORBA::PolicyError (CORBA::BAD_POLICY_TYPE),  // @@ Right exception?
         CORBA::Policy::_nil ());
    }

  return policy_factory->create_policy (type,
                                        value
                                        ACE_ENV_ARG_PARAMETER);
}

CORBA::Policy_ptr
TAO_PolicyFactory_Registry::_create_policy (CORBA::PolicyType type
                                            ACE_ENV_ARG_DECL)
  ACE_THROW_SPEC ((CORBA::SystemException,
                   CORBA::PolicyError))
{
  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.
      ACE_THROW_RETURN (
         CORBA::PolicyError (CORBA::BAD_POLICY_TYPE),  // @@ Right exception?
         CORBA::Policy::_nil ());
    }

  return policy_factory->_create_policy (type
                                         ACE_ENV_ARG_PARAMETER);
}


#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION)

template class ACE_Map_Entry<CORBA::PolicyType, PortableInterceptor::PolicyFactory_ptr>;
template class ACE_Map_Iterator_Base<CORBA::PolicyType, PortableInterceptor::PolicyFactory_ptr, ACE_Null_Mutex>;
template class ACE_Map_Iterator<CORBA::PolicyType, PortableInterceptor::PolicyFactory_ptr, ACE_Null_Mutex>;
template class ACE_Map_Reverse_Iterator<CORBA::PolicyType, PortableInterceptor::PolicyFactory_ptr, ACE_Null_Mutex>;
template class ACE_Map_Manager<CORBA::PolicyType, PortableInterceptor::PolicyFactory_ptr, ACE_Null_Mutex>;

#elif defined (ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA)

#pragma instantiate ACE_Map_Entry<CORBA::PolicyType, PortableInterceptor::PolicyFactory_ptr>
#pragma instantiate ACE_Map_Iterator_Base<CORBA::PolicyType, PortableInterceptor::PolicyFactory_ptr, ACE_Null_Mutex>
#pragma instantiate ACE_Map_Iterator<CORBA::PolicyType, PortableInterceptor::PolicyFactory_ptr, ACE_Null_Mutex>
#pragma instantiate ACE_Map_Reverse_Iterator<CORBA::PolicyType, PortableInterceptor::PolicyFactory_ptr, ACE_Null_Mutex>
#pragma instantiate ACE_Map_Manager<CORBA::PolicyType, PortableInterceptor::PolicyFactory_ptr, ACE_Null_Mutex>

#endif /* ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION */