Package net.ontopia.topicmaps.query.parser

Class OrClause

java.lang.Object
net.ontopia.topicmaps.query.parser.AbstractClause
net.ontopia.topicmaps.query.parser.OrClause
public class OrClause extends AbstractClause
INTERNAL: Used to represent or clauses in tolog queries.

  • Field Details

    • alternatives

      protected List alternatives

    • shortcircuit

      protected boolean shortcircuit

  • Constructor Details

    • OrClause

      public OrClause()

    • OrClause

      public OrClause(List alternatives)

  • Method Details

    • getShortCircuit

      public boolean getShortCircuit()

    • setShortCircuit

      public void setShortCircuit(boolean shortcircuit)

    • addClauseList

      public void addClauseList(List alternative)

    • getAlternatives

      public List getAlternatives()

    • getAllVariables

      public Collection getAllVariables()
      Description copied from class: AbstractClause
      INTERNAL: Returns all the variables bound by this clause when it is satisfied.
      Specified by:
      getAllVariables in class AbstractClause

    • getAllLiterals

      public Collection getAllLiterals()
      Description copied from class: AbstractClause
      INTERNAL: Returns all the literals used by this clause as parameters. (Literals in the second half of pair arguments are ignored.)
      Specified by:
      getAllLiterals in class AbstractClause

    • getArguments

      public List getArguments()
      Description copied from class: AbstractClause
      INTERNAL: Returns the arguments of this clause. For OrClause this is the list of all arguments to all the subclauses in the OrClause. Likewise for NotClause.
      Specified by:
      getArguments in class AbstractClause

    • toString

      public String toString()
      Overrides:
      toString in class Object