org.apache.clerezza.rdf.core
Interface TypedLiteral

All Superinterfaces:

Literal, Resource

All Known Implementing Classes:

TypedLiteralImpl

public interface TypedLiteral
extends Literal

Typed literals have a lexical form and a data type URI being an RDF URI reference. To convert java objects to typed literals use LiteralFactory

Author:

reto

Method Summary

boolean	equals(Object obj) Two TypedLiteral nodes are equal iff they have the same lexical form and the same data type
UriRef	getDataType() Returns the data type which is a UriRef.
int	hashCode() The hash code is equal to the hash code of the lexical form plus the hash code of the dataType

Methods inherited from interface org.apache.clerezza.rdf.core.Literal

getLexicalForm

Method Detail

getDataType

UriRef getDataType()

Returns the data type which is a UriRef. Note that the return value is not a node in the graph

Returns:

UriRef

equals

boolean equals(Object obj)

Two TypedLiteral nodes are equal iff they have the same lexical form and the same data type

Overrides:

equals in class Object

Parameters:

obj -

Returns:

true if obj is an instance of TypedLiteral for which the lexical form and the data type URI are equal to the ones of this instance, false otherwise

hashCode

int hashCode()

The hash code is equal to the hash code of the lexical form plus the hash code of the dataType

Overrides:

hashCode in class Object

Returns:

hash code