RelationData Class Reference

Class that offers static methods to read (binary) relation over entities into SparseBooleanMatrix objects. More...

Static Public Member Functions
static SparseBooleanMatrix	Read (IDataReader reader, IEntityMapping mapping)
	Read binary relation data from an IDataReader, e.g. a database via DbDataReader.
static SparseBooleanMatrix	Read (StreamReader reader, IEntityMapping mapping)
	Read binary relation data from file.
static SparseBooleanMatrix	Read (string filename, IEntityMapping mapping)
	Read binary attribute data from file.

Detailed Description

Class that offers static methods to read (binary) relation over entities into SparseBooleanMatrix objects.

static SparseBooleanMatrix Read	(	IDataReader	reader,
		IEntityMapping	mapping
	)			`[static]`

Read binary relation data from an IDataReader, e.g. a database via DbDataReader.

Parameters:

	reader	an IDataReader to be read from
	mapping	the mapping object for the given entity type

static SparseBooleanMatrix Read	(	StreamReader	reader,
		IEntityMapping	mapping
	)			`[static]`

Read binary relation data from file.

The expected (sparse) line format is: ENTITY_ID whitespace ENTITY_ID for the relations that hold.

Parameters:

	reader	a StreamReader to be read from
	mapping	the mapping object for the given entity type

static SparseBooleanMatrix Read	(	string	filename,
		IEntityMapping	mapping
	)			`[static]`

Read binary attribute data from file.

The expected (sparse) line format is: ENTITY_ID whitespace ENTITY_ID for the relations that hold.

Parameters:

	filename	the name of the file to be read from
	mapping	the mapping object for the given entity type

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