Public Member Functions
variant_topic_tools::CollectionVariant::Value Class Reference

Collection variant value (abstract base) More...

#include <CollectionVariant.h>

Inheritance diagram for variant_topic_tools::CollectionVariant::Value:
Inheritance graph
[legend]

List of all members.

Public Member Functions

virtual Variant getMember (int index) const =0
 Retrieve a member of the collection by index (abstract declaration)
virtual Variant getMember (const std::string &name) const =0
 Retrieve a member of the collection by name (abstract declaration)
Variant getMember (const std::string &name, size_t pos) const
 Recursively retrieve a member of the collection by name.
virtual size_t getNumMembers () const =0
 Retrieve the number of members of the collection (abstract declaration)
virtual bool hasMember (const std::string &name) const =0
 True, if the collection contains the member with the specified name (abstract declaration)
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.
bool isEqual (const Variant::Value &value) const
 True, if this variant value equals another variant value (implementation)
void read (std::istream &stream)
 Read the variant from a stream (implementation)
virtual void setMember (int index, const Variant &member)=0
 Set a member of the collection by index (abstract declaration)
virtual void setMember (const std::string &name, const Variant &member)=0
 Set a member of the collection by name (abstract declaration)
void setMember (const std::string &name, const Variant &member, size_t pos)
 Recursively set a member of the collection by name.
 Value ()
 Default constructor.
void write (std::ostream &stream) const
 Write this variant value to a stream (implementation)
virtual void writeMember (std::ostream &stream, int index) const =0
 Write the collection member with the specified index to a stream (abstract declaration)
virtual ~Value ()
 Destructor.

Detailed Description

Collection variant value (abstract base)

Definition at line 115 of file CollectionVariant.h.


Constructor & Destructor Documentation

Default constructor.

Reimplemented from variant_topic_tools::Variant::Value.

Reimplemented in variant_topic_tools::ArrayVariant::Value, and variant_topic_tools::MessageVariant::Value.

Definition at line 50 of file CollectionVariant.cpp.


Member Function Documentation

virtual Variant variant_topic_tools::CollectionVariant::Value::getMember ( int  index) const [pure virtual]
virtual Variant variant_topic_tools::CollectionVariant::Value::getMember ( const std::string &  name) const [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.

virtual size_t variant_topic_tools::CollectionVariant::Value::getNumMembers ( ) const [pure virtual]
virtual bool variant_topic_tools::CollectionVariant::Value::hasMember ( const std::string &  name) const [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.

True, if this variant value equals another variant value (implementation)

Implements variant_topic_tools::Variant::Value.

Definition at line 180 of file CollectionVariant.cpp.

void variant_topic_tools::CollectionVariant::Value::read ( std::istream &  stream) [virtual]

Read the variant from a stream (implementation)

Implements variant_topic_tools::Variant::Value.

Definition at line 198 of file CollectionVariant.cpp.

virtual void variant_topic_tools::CollectionVariant::Value::setMember ( int  index,
const Variant member 
) [pure virtual]
virtual void variant_topic_tools::CollectionVariant::Value::setMember ( const std::string &  name,
const Variant member 
) [pure virtual]
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.

void variant_topic_tools::CollectionVariant::Value::write ( std::ostream &  stream) const [virtual]

Write this variant value to a stream (implementation)

Implements variant_topic_tools::Variant::Value.

Definition at line 202 of file CollectionVariant.cpp.

virtual void variant_topic_tools::CollectionVariant::Value::writeMember ( std::ostream &  stream,
int  index 
) const [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:


variant_topic_tools
Author(s): Ralf Kaestner
autogenerated on Tue Jul 9 2019 03:18:42