Class CorruptUnknownValue

java.lang.Object
org.eclipse.rdf4j.sail.nativerdf.model.CorruptValue
org.eclipse.rdf4j.sail.nativerdf.model.CorruptUnknownValue
All Implemented Interfaces:
Serializable, Literal, Value, NativeValue
public class CorruptUnknownValue extends CorruptValue implements Literal
CorruptUnknownValue is used when a NativeValue cannot be read from the ValueStore and if soft failure is enabled
Author:
Håvard M. Ottestad
See Also:

  • Constructor Details Link icon

    • CorruptUnknownValue Link icon

      public CorruptUnknownValue(ValueStoreRevision revision, int internalID, byte[] data)

  • Method Details Link icon

    • getLabel Link icon

      public String getLabel()
      Description copied from interface: Literal
      Gets the label (the lexical value) of this literal.
      Specified by:
      getLabel in interface Literal
      Returns:
      The literal's label.

    • getLanguage Link icon

      public Optional<String> getLanguage()
      Description copied from interface: Literal
      Gets the language tag for this literal, normalized to lower case.
      Specified by:
      getLanguage in interface Literal
      Returns:
      The language tag for this literal, or Optional.empty() if it doesn't have one.

    • getDatatype Link icon

      public IRI getDatatype()
      Description copied from interface: Literal
      Gets the datatype for this literal.

      If Literal.getLanguage() returns a non-empty value than this must return rdf:langString. If no datatype was assigned to this literal by the creator, then this method must return xsd:string.

      Specified by:
      getDatatype in interface Literal
      Returns:
      The datatype for this literal.

    • booleanValue Link icon

      public boolean booleanValue()
      Description copied from interface: Literal
      Returns the boolean value of this literal.
      Specified by:
      booleanValue in interface Literal
      Returns:
      The boolean value of the literal.

    • byteValue Link icon

      public byte byteValue()
      Description copied from interface: Literal
      Returns the byte value of this literal.
      Specified by:
      byteValue in interface Literal
      Returns:
      The byte value of the literal.

    • shortValue Link icon

      public short shortValue()
      Description copied from interface: Literal
      Returns the short value of this literal.
      Specified by:
      shortValue in interface Literal
      Returns:
      The short value of the literal.

    • intValue Link icon

      public int intValue()
      Description copied from interface: Literal
      Returns the int value of this literal.
      Specified by:
      intValue in interface Literal
      Returns:
      The int value of the literal.

    • longValue Link icon

      public long longValue()
      Description copied from interface: Literal
      Returns the long value of this literal.
      Specified by:
      longValue in interface Literal
      Returns:
      The long value of the literal.

    • integerValue Link icon

      public BigInteger integerValue()
      Description copied from interface: Literal
      Returns the integer value of this literal.
      Specified by:
      integerValue in interface Literal
      Returns:
      The integer value of the literal.

    • decimalValue Link icon

      public BigDecimal decimalValue()
      Description copied from interface: Literal
      Returns the decimal value of this literal.
      Specified by:
      decimalValue in interface Literal
      Returns:
      The decimal value of the literal.

    • floatValue Link icon

      public float floatValue()
      Description copied from interface: Literal
      Returns the float value of this literal.
      Specified by:
      floatValue in interface Literal
      Returns:
      The float value of the literal.

    • doubleValue Link icon

      public double doubleValue()
      Description copied from interface: Literal
      Returns the double value of this literal.
      Specified by:
      doubleValue in interface Literal
      Returns:
      The double value of the literal.

    • calendarValue Link icon

      public XMLGregorianCalendar calendarValue()
      Description copied from interface: Literal
      Returns the XMLGregorianCalendar value of this literal. A calendar representation can be given for literals whose label conforms to the syntax of the following XML Schema datatypes: dateTime, time, date, gYearMonth, gMonthDay, gYear, gMonth or gDay.
      Specified by:
      calendarValue in interface Literal
      Returns:
      The calendar value of the literal.

    • getCoreDatatype Link icon

      public CoreDatatype getCoreDatatype()
      Description copied from interface: Literal
      CoreDatatype is an interface for natively supported datatypes in RDF4J. This includes, among others, the XML Schema datatypes and rdf:langString. CoreDatatypes are implemented as enums and more performant and convenient to work with than IRI-based datatypes. The constant
      invalid @link 
      {@link CoreDatatype#NONE)
      } is used to represent a datatype that is not one of the supported core datatypes.
      Specified by:
      getCoreDatatype in interface Literal
      Returns:
      The CoreDatatype or
      invalid @link 
      {@link CoreDatatype#NONE)
      } if the datatype matches none of the core datatypes. This method will not return null.

    • equals Link icon

      public boolean equals(Object o)
      Description copied from interface: Literal
      Compares this literal to another object.
      Specified by:
      equals in interface Literal
      Overrides:
      equals in class CorruptValue
      Parameters:
      o - the object to compare this literal to
      Returns:
      true, if the other object is an instance of Literal and if their labels, language tags and datatypes are equal