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
124
125
126
127
128
129
130
131
132
133
134
135
|
// $Id$
#include "Offer_Modifier.h"
TAO_Offer_Modifier::
TAO_Offer_Modifier (const char* type_name,
TYPE_STRUCT* type_struct,
CosTrading::Offer& offer)
: offer_ (offer),
type_ (type_name)
{
typedef CosTradingRepos::ServiceTypeRepository SERVICE_TYPE_REPOS;
CosTrading::PropertySeq& prop_seq = this->offer_.properties;
SERVICE_TYPE_REPOS::PropStructSeq& pstructs = type_struct->props;
int pstructs_length = pstructs.length (),
props_length = prop_seq.length ();
// Separate the type defined properties into mandatory and readonly
for (int i = 0; i < pstructs_length; i++)
{
if (pstructs[i].mode == SERVICE_TYPE_REPOS::PROP_MANDATORY)
this->mandatory_.insert (string (pstructs[i].name));
else if (pstructs[i].mode == SERVICE_TYPE_REPOS::PROP_READONLY)
this->readonly_.insert (string (pstructs[i].name));
}
// Insert the properties of the offer into a map.
for (i = 0; i < props_length; i++)
this->props_[string (prop_seq[i].name)] = &prop_seq[i];
}
void
TAO_Offer_Modifier::
delete_properties (const CosTrading::PropertyNameSeq& deletes,
CORBA::Environment& _env)
TAO_THROW_SPEC ((CosTrading::Register::UnknownPropertyName,
CosTrading::Register::MandatoryProperty,
CosTrading::IllegalPropertyName,
CosTrading::DuplicatePropertyName))
{
PROP_NAMES delete_me;
// Validate that the listed property names can be deleted
for (int i = 0, length = deletes.length (); i < length; i++)
{
CosTrading::PropertyName dname = (char*)((const char *) deletes[i]);
if (! TAO_Trader_Base::is_valid_identifier_name (dname))
TAO_THROW (CosTrading::IllegalPropertyName (dname));
else
{
string prop_name (dname);
if (this->mandatory_.find (prop_name) != this->mandatory_.end ())
TAO_THROW (CosTrading::Register::MandatoryProperty (this->type_, dname));
else if ((delete_me.insert (prop_name)).second == 0)
TAO_THROW (CosTrading::DuplicatePropertyName (dname));
else if (this->props_.find (prop_name) == this->props_.end ())
TAO_THROW (CosTrading::Register::UnknownPropertyName (dname));
}
}
// Delete those properties from the offer.
for (i = 0; i < length; i++)
{
string prop_name = (const char *) deletes[i];
this->props_.erase (prop_name);
}
}
void
TAO_Offer_Modifier::
merge_properties (const CosTrading::PropertySeq& modifies,
CORBA::Environment& _env)
TAO_THROW_SPEC ((CosTrading::IllegalPropertyName,
CosTrading::DuplicatePropertyName,
CosTrading::Register::ReadonlyProperty))
{
PROP_NAMES modify_me;
// Ensure that the proposed changes aren't to readonly properties or
// otherwise invalid.
for (int i = 0, length = modifies.length (); i < length; i++)
{
CosTrading::PropertyName mname =
(char*) ((const char *) modifies[i].name);
if (! TAO_Trader_Base::is_valid_identifier_name (mname))
TAO_THROW (CosTrading::IllegalPropertyName (mname));
else
{
string prop_name (mname);
if (this->readonly_.find (prop_name) != this->readonly_.end () &&
this->props_.find (prop_name) == this->props_.end ())
TAO_THROW (CosTrading::Register::ReadonlyProperty (this->type_, mname));
else if ((modify_me.insert (prop_name)).second == 0)
TAO_THROW (CosTrading::DuplicatePropertyName (mname));
}
}
for (i = 0; i < length; i++)
{
// Add a property to the destination if it doesn't already exist.
pair <PROPS::iterator, bool> insert_return =
this->props_.insert (make_pair (string (modifies[i].name),
(CosTrading::Property *) &modifies[i]));
// Modify a property if it already exists in the destination.
if (! insert_return.second)
{
PROPS::iterator& dup = insert_return.first;
CosTrading::Property* prop = (*dup).second;
prop->value = modifies[i].value;
}
}
}
CosTrading::Offer&
TAO_Offer_Modifier::affect_change (void)
{
int elem = 0;
CosTrading::PropertySeq prop_seq;
// Create a new property list reflecting the deletes, modifies, and
// add operations performed, and place this property list in the
// offer.
prop_seq.length (this->props_.size ());
for (PROPS::iterator props_iter = this->props_.begin ();
props_iter != this->props_.end ();
props_iter++, elem++)
{
prop_seq[elem] = *(*props_iter).second;
}
this->offer_.properties = prop_seq;
return this->offer_;
}
|
