ConvertTime

java.lang.Object

org.projog.core.predicate.AbstractSingleResultPredicate

org.projog.core.predicate.builtin.time.ConvertTime

All Implemented Interfaces:: KnowledgeBaseConsumer, PredicateFactory

public final class ConvertTime extends AbstractSingleResultPredicate

convert_time(X,Y) - converts a timestamp to a textual representation.

Constructor Summary

Constructors

Constructor

Description

ConvertTime()
Method Summary

Modifier and Type

Method

Description

private Atom

createAtom(Date d)

private Date

createDate(Term timestamp)

protected boolean

evaluate(Term timestamp, Term text)

Methods inherited from class org.projog.core.predicate.AbstractSingleResultPredicate
evaluate, evaluate, evaluate, evaluate, evaluate, getArithmeticOperators, getFileHandles, getKnowledgeBase, getOperands, getPredicate, getPredicates, getProjogListeners, getSpyPoints, getTermFormatter, init, isRetryable, setKnowledgeBase

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.projog.core.predicate.PredicateFactory
isAlwaysCutOnBacktrack

Constructor Details
- ConvertTime
  
  public ConvertTime()
Method Details
- evaluate
  
  protected boolean evaluate(Term timestamp, Term text)
  
  Overrides:
  
  evaluate in class AbstractSingleResultPredicate
- createDate
  
  private Date createDate(Term timestamp)
- createAtom
  
  private Atom createAtom(Date d)