CORBA::TypeCode implementation for an OMG IDL typedef.
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#include <Alias_TypeCode.h>
Inheritance diagram for TAO::TypeCode::Alias< StringType, TypeCodeType, RefCountPolicy >:
@c TAO CORBA::TypeCode Template Methods | |
tk_alias and tk_value_box CORBA::TypeCode -specific template methods.
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| virtual CORBA::Boolean | equal_i (CORBA::TypeCode_ptr tc) const |
| virtual CORBA::Boolean | equivalent_i (CORBA::TypeCode_ptr tc) const |
| virtual CORBA::TypeCode_ptr | get_compact_typecode_i (void) const |
| virtual char const * | id_i (void) const |
| virtual char const * | name_i (void) const |
| virtual CORBA::TypeCode_ptr | content_type_i (void) const |
| Base_Attributes< StringType > | attributes_ |
| TypeCodeType const | content_type_ |
Public Member Functions | |
| Alias (CORBA::TCKind kind, char const *id, char const *name, TypeCodeType const &tc) | |
| Constructor. | |
TAO-specific @c CORBA::TypeCode Methods | |
| virtual bool | tao_marshal (TAO_OutputCDR &cdr, CORBA::ULong offset) const |
Marshal this TypeCode into a CDR output stream. | |
| virtual void | tao_duplicate (void) |
Increase the reference count on this TypeCode. | |
| virtual void | tao_release (void) |
| Decrease the reference count on this object. | |
CORBA::TypeCode implementation for an OMG IDL typedef.
This class implements a CORBA::TypeCode for an OMG IDL typedef.
Definition at line 48 of file Alias_TypeCode.h.
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Constructor.
Definition at line 13 of file Alias_TypeCode.inl.
00024 : ::CORBA::TypeCode (kind) 00025 , RefCountPolicy () 00026 , attributes_ (id, name) 00027 , content_type_ (tc) 00028 { 00029 } |
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Reimplemented from CORBA::TypeCode. Definition at line 181 of file Alias_TypeCode.cpp. References CORBA::TypeCode::_duplicate().
00182 {
00183 return
00184 CORBA::TypeCode::_duplicate (
00185 Traits<StringType>::get_typecode (this->content_type_));
00186 }
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Implements CORBA::TypeCode. Definition at line 86 of file Alias_TypeCode.cpp.
00087 {
00088 // The CORBA::TypeCode base class already verified equality of the
00089 // base attributes (id and name). Perform an equality comparison of
00090 // the content.
00091
00092 CORBA::TypeCode_var rhs_content_type = tc->content_type ();
00093
00094 return
00095 Traits<StringType>::get_typecode (this->content_type_)->equal (
00096 rhs_content_type.in ());
00097 }
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Implements CORBA::TypeCode. Definition at line 105 of file Alias_TypeCode.cpp.
00106 {
00107 // Equivalence already verified in the base class
00108 // CORBA::TypeCode::equivalent() method.
00109
00110 return true;
00111 }
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Implements CORBA::TypeCode. Definition at line 119 of file Alias_TypeCode.cpp. References TAO_TypeCodeFactory_Adapter::create_alias_tc(), TAO_TypeCodeFactory_Adapter::create_value_box_tc(), and ACE_Dynamic_Service< TYPE >::instance().
00120 {
00121 TAO_TypeCodeFactory_Adapter * const adapter =
00122 ACE_Dynamic_Service<TAO_TypeCodeFactory_Adapter>::instance (
00123 TAO_ORB_Core::typecodefactory_adapter_name ()
00124 );
00125
00126 if (adapter == 0)
00127 {
00128 throw ::CORBA::INITIALIZE ();
00129 }
00130
00131 CORBA::TypeCode_var compact_content_type =
00132 Traits<StringType>::get_typecode (
00133 this->content_type_)->get_compact_typecode ();
00134
00135 if (this->kind_ == CORBA::tk_alias)
00136 {
00137 return adapter->create_alias_tc (this->attributes_.id (),
00138 "", /* empty name */
00139 compact_content_type.in ());
00140 }
00141 else
00142 {
00143 return adapter->create_value_box_tc (this->attributes_.id (),
00144 "", /* empty name */
00145 compact_content_type.in ());
00146 }
00147 }
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Reimplemented from CORBA::TypeCode. Definition at line 155 of file Alias_TypeCode.cpp.
00156 {
00157 // Ownership is retained by the TypeCode, as required by the C++
00158 // mapping.
00159 return this->attributes_.id ();
00160 }
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Reimplemented from CORBA::TypeCode. Definition at line 168 of file Alias_TypeCode.cpp.
00169 {
00170 // Ownership is retained by the TypeCode, as required by the C++
00171 // mapping.
00172 return this->attributes_.name ();
00173 }
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Increase the reference count on this
Implements CORBA::TypeCode. Definition at line 64 of file Alias_TypeCode.cpp.
00065 {
00066 this->RefCountPolicy::add_ref ();
00067 }
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Marshal this
Marshal this
Implements CORBA::TypeCode. Definition at line 27 of file Alias_TypeCode.cpp. References ACE_align_binary(), ACE_OutputCDR::begin(), TAO_ENCAP_BYTE_ORDER, and ACE_OutputCDR::total_length().
00029 {
00030 // A tk_alias TypeCode has a "complex" parameter list type (see
00031 // Table 15-2 in Section 15.3.5.1 "TypeCode" in the CDR section of
00032 // the CORBA specification), meaning that it must be marshaled into
00033 // a CDR encapsulation.
00034
00035 // Create a CDR encapsulation.
00036
00037 TAO_OutputCDR enc;
00038
00039 // Account for the encoded CDR encapsulation length and byte order.
00040 //
00041 // Aligning on an octet since the next value after the CDR
00042 // encapsulation length will always be the byte order octet/boolean
00043 // in this case.
00044 offset = ACE_align_binary (offset + 4,
00045 ACE_CDR::OCTET_ALIGN);
00046
00047 return
00048 enc << TAO_OutputCDR::from_boolean (TAO_ENCAP_BYTE_ORDER)
00049 && enc << TAO_OutputCDR::from_string (this->attributes_.id (), 0)
00050 && enc << TAO_OutputCDR::from_string (this->attributes_.name (), 0)
00051 && marshal (enc,
00052 Traits<StringType>::get_typecode (this->content_type_),
00053 offset + enc.total_length ())
00054 && cdr << static_cast<CORBA::ULong> (enc.total_length ())
00055 && cdr.write_octet_array_mb (enc.begin ());
00056 }
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Decrease the reference count on this object.
Implements CORBA::TypeCode. Definition at line 75 of file Alias_TypeCode.cpp.
00076 {
00077 this->RefCountPolicy::remove_ref ();
00078 }
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Base attributes for this Definition at line 103 of file Alias_TypeCode.h. |
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A pointer to the
Definition at line 117 of file Alias_TypeCode.h. |
1.3.6