org.datamixer.collections
Class CollectionWrapperIterator

java.lang.Object
  org.datamixer.collections.DatamixerIterator
      org.datamixer.collections.CollectionWrapperIterator

All Implemented Interfaces:

DatamixerEventGenerator, java.util.Iterator

public class CollectionWrapperIterator

extends DatamixerIterator

Field Summary

protected java.lang.Object	current_ the current value
protected java.util.Iterator	iterator_ the current iterator
protected CollectionWrapper	wrapper_ the associated collection wrapper

Fields inherited from class org.datamixer.collections.DatamixerIterator

collection_, debugEnabled_, done_, doneChecked_, doneListeners_, format_, formatPattern_, id_, infoEnabled_, initialized_, logger_, name_, nextListeners_, path_, repeat_, repeatSet_

Constructor Summary

CollectionWrapperIterator()

Method Summary

protected boolean	doDone() Returns false, always.
protected void	doGenerate() Generate the next element in the collection.
protected Value	doGetCurrentValue() Returns the last value returned by nextValue().
protected void	doReset() Resets the iterator to an initial state.
java.util.Iterator	getIterator()
void	setCollection(CollectionWrapper collection) Sets this iterator's collection.

Methods inherited from class org.datamixer.collections.DatamixerIterator

addDatamixerListener, doFireDatamixerEvent, doInitialize, fireDatamixerEvent, generate, getCollection, getContainer, getCurrent, getCurrentValue, getDataType, getFormat, getFormatPattern, getHasNext, getId, getListeners, getName, getNext, getNextValue, getPath, getRepeat, hasNext, initialize, next, remove, removeDatamixerListener, reset, setCollection, setContainer, setCurrentValue, setDataType, setFormatPattern, setId, setName, setRepeat, toString, updateCurrentValue

Methods inherited from class java.lang.Object

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

Field Detail

wrapper_

protected CollectionWrapper wrapper_

the associated collection wrapper

iterator_

protected java.util.Iterator iterator_

the current iterator

current_

protected java.lang.Object current_

the current value

Constructor Detail

CollectionWrapperIterator

public CollectionWrapperIterator()

Method Detail

setCollection

public void setCollection(CollectionWrapper collection)

Sets this iterator's collection.

Parameters:

collection - this iterator's collection.

doGetCurrentValue

protected Value doGetCurrentValue()

Returns the last value returned by nextValue().

Specified by:

doGetCurrentValue in class DatamixerIterator

Returns:

the current value.

doDone

protected boolean doDone()
                  throws DatamixerException

Description copied from class: DatamixerIterator

Returns false, always.

Overrides:

doDone in class DatamixerIterator

Throws:

DatamixerException

doGenerate

protected void doGenerate()
                   throws DatamixerException

Description copied from class: DatamixerIterator

Generate the next element in the collection.

Overrides:

doGenerate in class DatamixerIterator

Throws:

DatamixerException

doReset

protected void doReset()
                throws DatamixerException

Resets the iterator to an initial state.

Overrides:

doReset in class DatamixerIterator

Throws:

DatamixerException

getIterator

public java.util.Iterator getIterator()