org.apache.oodt.cas.metadata.preconditions
Class ExistanceCheckComparator

java.lang.Object
  org.apache.oodt.cas.metadata.preconditions.PreConditionComparator<Boolean>
      org.apache.oodt.cas.metadata.preconditions.ExistanceCheckComparator

All Implemented Interfaces:

SpringSetIdInjectionType

public class ExistanceCheckComparator
extends PreConditionComparator<Boolean>

Version:

$Revision$

The Comparator to use when determining File existance with PreCondEvalUtils

.

Author:

bfoster, mattmann

Constructor Summary

ExistanceCheckComparator()

Method Summary

protected int

performCheck(File product, Boolean compareItem)

Methods inherited from class org.apache.oodt.cas.metadata.preconditions.PreConditionComparator

getDescription, getId, passes, setCompareItem, setDescription, setFileExtension, setId, setType

Methods inherited from class java.lang.Object

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

Constructor Detail

ExistanceCheckComparator

public ExistanceCheckComparator()

Method Detail

performCheck

protected int performCheck(File product,
                           Boolean compareItem)
                    throws PreconditionComparatorException

Specified by:

performCheck in class PreConditionComparator<Boolean>

Throws:

PreconditionComparatorException