de.uni_mannheim.informatik.dws.winter.webtables.parsers

Class JsonTableMapping

java.lang.Object

de.uni_mannheim.informatik.dws.winter.webtables.parsers.JsonTableMapping

public class JsonTableMapping
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	CLASS
static String	CLASS_CONFIDENCE
static String	DATA_TYPES
static String	INSTANCE_SCORES
static String	INSTANCES
static String	KEY_COLUMN
static String	NUM_HEADER_ROWS
static String	PROPERTIES
static String	PROPERTY_SCORES
static String	SOURCE
static String[]	VALID_ANNOTATIONS

Constructor Summary

Constructors

Constructor and Description
JsonTableMapping()

Method Summary

Modifier and Type	Method and Description
static JsonTableMapping	fromTableMapping(TableMapping mapping)
Map<Integer,DataType>	getDataTypes()
int	getKeyIndex()
Pair<String,Double>	getMappedClass()
Map<Integer,Pair<String,Double>>	getMappedInstances()
Map<Integer,Pair<String,Double>>	getMappedProperties()
int	getNumHeaderRows()
String	getTableName()
String	getURI()
void	parseMetadata(String line)
static JsonTableMapping	read(String fileName)
void	readMapping(InputStream is, String fileName)
void	readMapping(String fileName)
void	setDataTypes(Map<Integer,DataType> dataTypes)
void	setKeyIndex(int keyIndex)
void	setMappedClass(Pair<String,Double> mappedClass)
void	setMappedInstances(Map<Integer,Pair<String,Double>> mappedInstances)
void	setMappedProperties(Map<Integer,Pair<String,Double>> mappedProperties)
void	setNumHeaderRows(int numHeaderRows)
void	setTableName(String tableName)
void	setURI(String uRI)
TableMapping	toTableMapping()
void	write(String fileName, int numberOfRows, int numberOfColumns)
void	write(Writer w, int numberOfRows, int numberOfColumns)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

SOURCE

public static final String SOURCE

See Also:

Constant Field Values

CLASS

public static final String CLASS

See Also:

Constant Field Values

CLASS_CONFIDENCE

public static final String CLASS_CONFIDENCE

See Also:

Constant Field Values

NUM_HEADER_ROWS

public static final String NUM_HEADER_ROWS

See Also:

Constant Field Values

PROPERTIES

public static final String PROPERTIES

See Also:

Constant Field Values

PROPERTY_SCORES

public static final String PROPERTY_SCORES

See Also:

Constant Field Values

INSTANCES

public static final String INSTANCES

See Also:

Constant Field Values

INSTANCE_SCORES

public static final String INSTANCE_SCORES

See Also:

Constant Field Values

KEY_COLUMN

public static final String KEY_COLUMN

See Also:

Constant Field Values

DATA_TYPES

public static final String DATA_TYPES

See Also:

Constant Field Values

VALID_ANNOTATIONS

public static final String[] VALID_ANNOTATIONS

Constructor Detail

JsonTableMapping

public JsonTableMapping()

Method Detail

getTableName

public String getTableName()

setTableName

public void setTableName(String tableName)

getNumHeaderRows

public int getNumHeaderRows()

setNumHeaderRows

public void setNumHeaderRows(int numHeaderRows)

getMappedClass

public Pair<String,Double> getMappedClass()

setMappedClass

public void setMappedClass(Pair<String,Double> mappedClass)

getMappedProperties

public Map<Integer,Pair<String,Double>> getMappedProperties()

setMappedProperties

public void setMappedProperties(Map<Integer,Pair<String,Double>> mappedProperties)

getMappedInstances

public Map<Integer,Pair<String,Double>> getMappedInstances()

setMappedInstances

public void setMappedInstances(Map<Integer,Pair<String,Double>> mappedInstances)

getKeyIndex

public int getKeyIndex()

setKeyIndex

public void setKeyIndex(int keyIndex)

getDataTypes

public Map<Integer,DataType> getDataTypes()

setDataTypes

public void setDataTypes(Map<Integer,DataType> dataTypes)

getURI

public String getURI()

setURI

public void setURI(String uRI)

read

public static JsonTableMapping read(String fileName)
                             throws IOException

Throws:

IOException

readMapping

public void readMapping(String fileName)
                 throws IOException

Throws:

IOException

readMapping

public void readMapping(InputStream is,
                        String fileName)
                 throws IOException

Throws:

IOException

parseMetadata

public void parseMetadata(String line)

write

public void write(String fileName,
                  int numberOfRows,
                  int numberOfColumns)
           throws IOException

Throws:

IOException

write

public void write(Writer w,
                  int numberOfRows,
                  int numberOfColumns)
           throws IOException

Throws:

IOException

fromTableMapping

public static JsonTableMapping fromTableMapping(TableMapping mapping)

toTableMapping

public TableMapping toTableMapping()