net.sf.jagg.msd
Class DateDiscriminator.DateChainedExtractor<E>

java.lang.Object
  net.sf.jagg.msd.AbstractExtractor<E,T>
      net.sf.jagg.msd.ChainedExtractor<E,java.lang.Long,T>
          net.sf.jagg.msd.DateDiscriminator.DateChainedExtractor<E>

Type Parameters:

E - The type of element.

All Implemented Interfaces:

Extractor<E,java.lang.Long>

Enclosing class:

DateDiscriminator<T extends java.util.Date>

protected class DateDiscriminator.DateChainedExtractor<E>
extends ChainedExtractor<E,java.lang.Long,T>

A DateChainedExtractor extracts the milliseconds value of the Date.

Field Summary

Fields inherited from class net.sf.jagg.msd.AbstractExtractor

amIAllComplete, myExtractor, myIndex

Constructor Summary

DateDiscriminator.DateChainedExtractor(Extractor<E,T> extractor)
Create an EnumChainedExtractor that uses the given Extractor to retrieve the array.

Method Summary

java.lang.Long	getLabel(E element) The label is the milliseconds value of the Date.
boolean	isComplete(E element) The discrimination is complete when the chained Extractor is complete.

Methods inherited from class net.sf.jagg.msd.AbstractExtractor

isAllComplete, setAllComplete, setIndex

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.jagg.msd.Extractor

isAllComplete, setAllComplete

Constructor Detail

DateDiscriminator.DateChainedExtractor

public DateDiscriminator.DateChainedExtractor(Extractor<E,T> extractor)

Create an EnumChainedExtractor that uses the given Extractor to retrieve the array.

Parameters:

extractor - An Extractor whose label is a long.

Method Detail

getLabel

public java.lang.Long getLabel(E element)

The label is the milliseconds value of the Date.

Specified by:

getLabel in interface Extractor<E,java.lang.Long>

Specified by:

getLabel in class ChainedExtractor<E,java.lang.Long,T extends java.util.Date>

Parameters:

element - The element.

Returns:

The milliseconds value of the Date.

isComplete

public boolean isComplete(E element)

The discrimination is complete when the chained Extractor is complete.

Specified by:

isComplete in interface Extractor<E,java.lang.Long>

Specified by:

isComplete in class AbstractExtractor<E,T extends java.util.Date>

Parameters:

element - The element.

Returns:

true if complete, false otherwise.