cdqa.function
Class UnaryPredicate

java.lang.Object
  cdqa.function.Function
      cdqa.function.UnaryFunction
          cdqa.function.UnaryPredicate

Direct Known Subclasses:

UnaryPredicateOr

public abstract class UnaryPredicate
extends UnaryFunction

Field Summary

(package private) static UnaryPredicate	ISTRUE
static UnaryPredicate	TRUE

Fields inherited from class cdqa.function.Function

NULL, repository

Constructor Summary

UnaryPredicate()

Method Summary

boolean	apply(XObject o)
static UnaryPredicate	isTrue()
abstract boolean	onApply(XObject o)
XObject	onExecute(XObject o)
static UnaryPredicate	or(UnaryPredicate p1, UnaryPredicate p2)
static UnaryPredicate	pathToParentMatch(java.lang.String regex)

Methods inherited from class cdqa.function.UnaryFunction

createIteratorInstance, execute

Methods inherited from class cdqa.function.Function

createIteratorInstance, createIteratorInstance, forName, getRepository

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ISTRUE

static UnaryPredicate ISTRUE

TRUE

public static UnaryPredicate TRUE

Constructor Detail

UnaryPredicate

public UnaryPredicate()

Method Detail

onApply

public abstract boolean onApply(XObject o)

onExecute

public final XObject onExecute(XObject o)

Specified by:

onExecute in class UnaryFunction

apply

public final boolean apply(XObject o)

isTrue

public static UnaryPredicate isTrue()

or

public static UnaryPredicate or(UnaryPredicate p1,
                                UnaryPredicate p2)

pathToParentMatch

public static UnaryPredicate pathToParentMatch(java.lang.String regex)