NamePredicate (Ontopia)

java.lang.Object

net.ontopia.topicmaps.query.impl.basic.NamePredicate

All Implemented Interfaces:: BasicPredicateIF, PredicateIF

Direct Known Subclasses:: NamePredicate

public class NamePredicate extends Object implements BasicPredicateIF

INTERNAL: The implementation of the 'name(topic, name-string)' predicate.

Constructor Summary

Constructors

Constructor

Description

NamePredicate()
Method Summary

Modifier and Type

Method

Description

int

getCost(boolean[] boundparams)

INTERNAL.

String

getName()

INTERNAL: Returns the name of the predicate.

String

getSignature()

INTERNAL: Returns a string representing the signature of the predicate.

QueryMatches

satisfy(QueryMatches result, Object[] arguments)

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

Constructor Details
- NamePredicate
  
  public NamePredicate()
Method Details
- getName
  
  public String getName()
  
  Description copied from interface: PredicateIF
  
  INTERNAL: Returns the name of the predicate. This will usually be the name of the predicate within its module ('instance-of', '/=', 'starts-with'), but some virtual predicates cannot be reached from the syntax and may return names that will not parse.
  
  Specified by:
  
  getName in interface PredicateIF
- getSignature
  
  public String getSignature()
  
  Description copied from interface: PredicateIF
  
  INTERNAL: Returns a string representing the signature of the predicate. The string consists of a whitespace-separated list of arguments, where each argument is made up of tokens representing the type or cardinality of that argument.
  
  The instance-of predicate would have a signature of "t t", while /= would have ". .", and in would have ". .+". For full details, see topicmaps.impl.utils.ArgumentValidator.
  
  Specified by:
  
  getSignature in interface PredicateIF
- getCost
  
  public int getCost(boolean[] boundparams)
  
  Description copied from interface: PredicateIF
  
  INTERNAL.
  
  Specified by:
  
  getCost in interface PredicateIF
- satisfy
  
  public QueryMatches satisfy(QueryMatches result, Object[] arguments) throws InvalidQueryException
  
  Specified by:
  
  satisfy in interface BasicPredicateIF
  
  Throws:
  
  InvalidQueryException