org.basex.query.xpath.locpath
Class Pred

java.lang.Object
  org.basex.query.ExprInfo
      org.basex.query.xpath.locpath.Pred

Direct Known Subclasses:

PredPos, PredSimple

public abstract class Pred
extends ExprInfo

XPath predicate.

Author:

Workgroup DBIS, University of Konstanz 2005-08, ISC License, Tim Petrowsky

Constructor Summary

Pred()

Method Summary

java.lang.String

color() Returns a string description of the expression.

Methods inherited from class org.basex.query.ExprInfo

info, name, plan, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Pred

public Pred()

Method Detail

color

public final java.lang.String color()

Description copied from class: ExprInfo

Returns a string description of the expression. Contrary to the ExprInfo.toString() method, the current expressions aren't included in the output.

Overrides:

color in class ExprInfo

Returns:

result of check