Module org.apache.jena.arq

Package org.apache.jena.cdt

Class CompositeDatatypeMap

java.lang.Object

org.apache.jena.cdt.CompositeDatatypeBase<Map<CDTKey,CDTValue>>

org.apache.jena.cdt.CompositeDatatypeMap

All Implemented Interfaces:

org.apache.jena.datatypes.RDFDatatype

public class CompositeDatatypeMap
extends CompositeDatatypeBase<Map<CDTKey,CDTValue>>

Field Summary

Fields

Modifier and Type	Field	Description
static final CompositeDatatypeMap	type
static final String	uri

Method Summary

Modifier and Type	Method	Description
static int	compare(org.apache.jena.graph.impl.LiteralLabel value1, org.apache.jena.graph.impl.LiteralLabel value2, boolean sortOrderingCompare)	Assumes that the datatype of both of the given literals is cdt:Map.
int	getHashCode(org.apache.jena.graph.impl.LiteralLabel lit)
String	getURI()
static Map<CDTKey,CDTValue>	getValue(org.apache.jena.graph.impl.LiteralLabel lit)	Assumes that the datatype of the given literal is cdt:Map.
boolean	isEqual(org.apache.jena.graph.impl.LiteralLabel lit1, org.apache.jena.graph.impl.LiteralLabel lit2)
static boolean	isMapLiteral(org.apache.jena.graph.impl.LiteralLabel lit)	Returns true if the datatype URI of the given LiteralLabel is uri.
static boolean	isMapLiteral(org.apache.jena.graph.Node n)	Returns true if the given node is a literal with uri as its datatype URI.
boolean	isValid(String lexicalForm)
boolean	isValidLiteral(org.apache.jena.graph.impl.LiteralLabel lit)
boolean	isValidValue(Object value)
Map<CDTKey,CDTValue>	parse(String lexicalForm)
String	unparse(Object value)
String	unparseValue(Map<CDTKey,CDTValue> map)

Methods inherited from class org.apache.jena.cdt.CompositeDatatypeBase

cannonicalise, extendedTypeDefinition, getJavaClass, normalizeSubType

Methods inherited from class java.lang.Object

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

Field Details

uri

public static final String uri

See Also:

• Constant Field Values

type

public static final CompositeDatatypeMap type

Method Details

getURI

public String getURI()

isValidValue

public boolean isValidValue(Object value)

isValidLiteral

public boolean isValidLiteral(org.apache.jena.graph.impl.LiteralLabel lit)

isValid

public boolean isValid(String lexicalForm)

parse

public Map<CDTKey,CDTValue> parse(String lexicalForm)
                           throws org.apache.jena.datatypes.DatatypeFormatException

Specified by:

parse in interface org.apache.jena.datatypes.RDFDatatype

Specified by:

parse in class CompositeDatatypeBase<Map<CDTKey,CDTValue>>

Throws:

org.apache.jena.datatypes.DatatypeFormatException

unparse

public String unparse(Object value)

unparseValue

public String unparseValue(Map<CDTKey,CDTValue> map)

Specified by:

unparseValue in class CompositeDatatypeBase<Map<CDTKey,CDTValue>>

getHashCode

public int getHashCode(org.apache.jena.graph.impl.LiteralLabel lit)

isEqual

public boolean isEqual(org.apache.jena.graph.impl.LiteralLabel lit1,
 org.apache.jena.graph.impl.LiteralLabel lit2)

compare

public static int compare(org.apache.jena.graph.impl.LiteralLabel value1,
 org.apache.jena.graph.impl.LiteralLabel value2,
 boolean sortOrderingCompare)
                   throws ExprNotComparableException

Assumes that the datatype of both of the given literals is cdt:Map. If 'sortOrderingCompare' is true, the two maps are compared as per the semantics for ORDER BY. If 'sortOrderingCompare' is false, the comparison applies the map-less-than semantics.

Throws:

ExprNotComparableException

isMapLiteral

public static boolean isMapLiteral(org.apache.jena.graph.Node n)

Returns true if the given node is a literal with uri as its datatype URI. Notice that this does not mean that this literal is actually valid; for checking validity, use isValidLiteral(LiteralLabel).

isMapLiteral

public static boolean isMapLiteral(org.apache.jena.graph.impl.LiteralLabel lit)

Returns true if the datatype URI of the given LiteralLabel is uri. Notice that this does not mean that this LiteralLabel is actually valid; for checking validity, use isValidLiteral(LiteralLabel).

getValue

public static Map<CDTKey,CDTValue> getValue(org.apache.jena.graph.impl.LiteralLabel lit)
                                     throws org.apache.jena.datatypes.DatatypeFormatException

Assumes that the datatype of the given literal is cdt:Map.

Throws:

org.apache.jena.datatypes.DatatypeFormatException