A class to construct a PerceptronModel from a ModelMessage instance. More...

#include <perceptron-model-proto-reader.H>

Inheritance diagram for reranker::PerceptronModelProtoReader:

Public Member Functions
	PerceptronModelProtoReader ()
	Constructs a new instance that can serialize Model instances to ModelMessage protocol buffer messages. More...

virtual	~PerceptronModelProtoReader ()
	Destroys this reader. More...

virtual void	RegisterInitializers (Initializers &initializers)
	Registers the smart_copy_ data member with the name "smart_copy". More...

virtual void	Read (const ModelMessage &model_message, Model *model) const
	De-serializes a PerceptronModel instance from a ModelMessage. More...

virtual void	ReadFeatures (istream &is, Model *model, bool skip_key, const string &separator) const
	De-serializes Features from an instance. More...

Public Member Functions inherited from reranker::ModelProtoReader
	ModelProtoReader ()
	Constructs a new instance that can de-serialize Model instances from ModelMessage protocol buffer messages. More...

virtual	~ModelProtoReader ()
	Destroys this reader. More...

Public Member Functions inherited from reranker::FactoryConstructible
virtual	~FactoryConstructible ()

virtual void	Init (const Environment *env, const string &arg)

Detailed Description

A class to construct a PerceptronModel from a ModelMessage instance.

TODO(dbikel): Need some kind of a factory for model readers, so the proper ModelProtoReader gets instantiated given a particular Model subclass.

Definition at line 57 of file perceptron-model-proto-reader.H.

Constructor & Destructor Documentation

reranker::PerceptronModelProtoReader::PerceptronModelProtoReader ( )

inline

Constructs a new instance that can serialize Model instances to ModelMessage protocol buffer messages.

Definition at line 61 of file perceptron-model-proto-reader.H.

virtual reranker::PerceptronModelProtoReader::~PerceptronModelProtoReader ( )

inlinevirtual

Destroys this reader.

Definition at line 63 of file perceptron-model-proto-reader.H.

Member Function Documentation

void reranker::PerceptronModelProtoReader::Read	(	const ModelMessage &	model_message,
		Model *	model
	)		const

virtual

De-serializes a PerceptronModel instance from a ModelMessage.

Parameters

[in]	model_message	the ModelMessage from which to de-serialize a PerceptronModel instance
[out]	model	the PerceptronModel to be de-serialized from the specified ModelMessage

Implements reranker::ModelProtoReader.

Definition at line 54 of file perceptron-model-proto-reader.C.

void reranker::PerceptronModelProtoReader::ReadFeatures	(	istream &	is,
		Model *	model,
		bool	skip_key,
		const string &	separator
	)		const

virtual

De-serializes Features from an instance.

Parameters

[in]	is	input stream from which to read data
[in,out]	model	model to add features to
[in]	skip_key	assumes there is a key before the separator
[in]	separator	the string separator to use

Implements reranker::ModelProtoReader.

Definition at line 98 of file perceptron-model-proto-reader.C.

virtual void reranker::PerceptronModelProtoReader::RegisterInitializers ( Initializers & initializers )

inlinevirtual

Registers the smart_copy_ data member with the name "smart_copy".

“Smart copying” is when only one of the parameter vectors of a model is present in a message, and so this reader automatically copies the non-empty vector’s contents to the empty vector

Reimplemented from reranker::FactoryConstructible.

Definition at line 71 of file perceptron-model-proto-reader.H.

The documentation for this class was generated from the following files:

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation