Collection variant value (abstract base) More...
#include <CollectionVariant.h>
Public Member Functions | |
| virtual Variant | getMember (int index) const =0 |
| Retrieve a member of the collection by index (abstract declaration) More... | |
| virtual Variant | getMember (const std::string &name) const =0 |
| Retrieve a member of the collection by name (abstract declaration) More... | |
| Variant | getMember (const std::string &name, size_t pos) const |
| Recursively retrieve a member of the collection by name. More... | |
| virtual size_t | getNumMembers () const =0 |
| Retrieve the number of members of the collection (abstract declaration) More... | |
| virtual bool | hasMember (const std::string &name) const =0 |
| True, if the collection contains the member with the specified name (abstract declaration) More... | |
| bool | hasMember (const std::string &name, size_t pos) const |
| True, if the collection or any of its members contains the member with the specified name. More... | |
| bool | isEqual (const Variant::Value &value) const |
| True, if this variant value equals another variant value (implementation) More... | |
| void | read (std::istream &stream) |
| Read the variant from a stream (implementation) More... | |
| virtual void | setMember (int index, const Variant &member)=0 |
| Set a member of the collection by index (abstract declaration) More... | |
| virtual void | setMember (const std::string &name, const Variant &member)=0 |
| Set a member of the collection by name (abstract declaration) More... | |
| void | setMember (const std::string &name, const Variant &member, size_t pos) |
| Recursively set a member of the collection by name. More... | |
| Value () | |
| Default constructor. More... | |
| void | write (std::ostream &stream) const |
| Write this variant value to a stream (implementation) More... | |
| virtual void | writeMember (std::ostream &stream, int index) const =0 |
| Write the collection member with the specified index to a stream (abstract declaration) More... | |
| virtual | ~Value () |
| Destructor. More... | |
 Public Member Functions inherited from variant_topic_tools::Variant::Value | |
| virtual ValuePtr | clone () const =0 |
| Clone this variant value (abstract declaration) More... | |
| virtual Serializer | createSerializer (const DataType &type) const =0 |
| Create a serializer for this variant (abstract declaration) More... | |
| virtual const std::type_info & | getTypeInfo () const |
| Retrieve the variant's value type information. More... | |
| virtual void | setValue (const Value &value)=0 |
| Set the variant's value (abstract declaration) More... | |
| Value () | |
| Default constructor. More... | |
Detailed Description
Collection variant value (abstract base)
Definition at line 115 of file CollectionVariant.h.
Constructor & Destructor Documentation
| variant_topic_tools::CollectionVariant::Value::Value | ( | ) |
Default constructor.
Definition at line 50 of file CollectionVariant.cpp.
|
virtual |
Destructor.
Reimplemented from variant_topic_tools::Variant::Value.
Reimplemented in variant_topic_tools::ArrayVariant::Value, and variant_topic_tools::MessageVariant::Value.
Definition at line 53 of file CollectionVariant.cpp.
Member Function Documentation
|
pure virtual |
Retrieve a member of the collection by index (abstract declaration)
Implemented in variant_topic_tools::ArrayVariant::ValueImplT< T >, variant_topic_tools::MessageVariant::ValueImplT< T >, variant_topic_tools::ArrayVariant::ValueImplV, and variant_topic_tools::MessageVariant::ValueImplV.
|
pure virtual |
Retrieve a member of the collection by name (abstract declaration)
Implemented in variant_topic_tools::MessageVariant::ValueImplT< T >, variant_topic_tools::MessageVariant::ValueImplV, and variant_topic_tools::ArrayVariant::Value.
| Variant variant_topic_tools::CollectionVariant::Value::getMember | ( | const std::string & | name, |
| size_t | pos | ||
| ) | const |
Recursively retrieve a member of the collection by name.
Definition at line 136 of file CollectionVariant.cpp.
|
pure virtual |
Retrieve the number of members of the collection (abstract declaration)
Implemented in variant_topic_tools::ArrayVariant::ValueImplT< T >, variant_topic_tools::MessageVariant::ValueImplT< T >, variant_topic_tools::ArrayVariant::ValueImplV, and variant_topic_tools::MessageVariant::ValueImplV.
|
pure virtual |
True, if the collection contains the member with the specified name (abstract declaration)
Implemented in variant_topic_tools::MessageVariant::ValueImplT< T >, variant_topic_tools::MessageVariant::ValueImplV, and variant_topic_tools::ArrayVariant::Value.
| bool variant_topic_tools::CollectionVariant::Value::hasMember | ( | const std::string & | name, |
| size_t | pos | ||
| ) | const |
True, if the collection or any of its members contains the member with the specified name.
Definition at line 158 of file CollectionVariant.cpp.
|
virtual |
True, if this variant value equals another variant value (implementation)
Implements variant_topic_tools::Variant::Value.
Definition at line 180 of file CollectionVariant.cpp.
|
virtual |
Read the variant from a stream (implementation)
Implements variant_topic_tools::Variant::Value.
Definition at line 198 of file CollectionVariant.cpp.
|
pure virtual |
Set a member of the collection by index (abstract declaration)
Implemented in variant_topic_tools::ArrayVariant::ValueImplT< T >, variant_topic_tools::MessageVariant::ValueImplT< T >, variant_topic_tools::ArrayVariant::ValueImplV, and variant_topic_tools::MessageVariant::ValueImplV.
|
pure virtual |
Set a member of the collection by name (abstract declaration)
Implemented in variant_topic_tools::MessageVariant::ValueImplT< T >, variant_topic_tools::MessageVariant::ValueImplV, and variant_topic_tools::ArrayVariant::Value.
| void variant_topic_tools::CollectionVariant::Value::setMember | ( | const std::string & | name, |
| const Variant & | member, | ||
| size_t | pos | ||
| ) |
Recursively set a member of the collection by name.
Definition at line 110 of file CollectionVariant.cpp.
|
virtual |
Write this variant value to a stream (implementation)
Implements variant_topic_tools::Variant::Value.
Definition at line 202 of file CollectionVariant.cpp.
|
pure virtual |
Write the collection member with the specified index to a stream (abstract declaration)
Implemented in variant_topic_tools::ArrayVariant::Value, and variant_topic_tools::MessageVariant::Value.
The documentation for this class was generated from the following files: