org.omegahat.DataStructures.Data
Class SubsetDataList

java.lang.Object
  |
  +--java.util.AbstractCollection
        |
        +--java.util.AbstractList
              |
              +--java.util.Vector
                    |
                    +--org.omegahat.DataStructures.Data.DataList
                          |
                          +--org.omegahat.DataStructures.Data.SubsetDataList

All Implemented Interfaces:

AssignableSubset, java.lang.Cloneable, java.util.Collection, java.util.List, RecordStreamListener, java.io.Serializable, Subsettable

public class SubsetDataList

extends DataList

A DataList that is derived as a subset of a parent DataList by specifying indeces or using an ObjectReader. The idea is that this is linked to the parent and in the future will receive events that affect the elements that are shared between it and its parent (and potentially other children).

See Also:

Serialized Form

Field Summary

protected DataList

source The DataList object from which this was derived.

Fields inherited from class org.omegahat.DataStructures.Data.DataList

COLUMNS, currentNum, data, names, ROWS

Fields inherited from class java.util.Vector

capacityIncrement, elementCount, elementData

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

SubsetDataList()

SubsetDataList(DataList parent)

SubsetDataList(DataList parent, Evaluable expression)
The expression is ignored currently.

Method Summary

DataList	source()
DataList	source(DataList s)

Methods inherited from class org.omegahat.DataStructures.Data.DataList

addRecord, apply, apply, apply, apply, apply, apply, assignSubset, columnNames, columnNames, columnNames, createArgumentList, data, names, names, names, newRecord, processElement, rowNames, rowNames, rowNames, subset, toVector

Methods inherited from class java.util.Vector

add, add, addAll, addAll, addElement, capacity, clear, clone, contains, containsAll, copyInto, elementAt, elements, ensureCapacity, equals, firstElement, get, hashCode, indexOf, indexOf, insertElementAt, isEmpty, lastElement, lastIndexOf, lastIndexOf, remove, remove, removeAll, removeAllElements, removeElement, removeElementAt, removeRange, retainAll, set, setElementAt, setSize, size, subList, toArray, toArray, toString, trimToSize

Methods inherited from class java.util.AbstractList

iterator, listIterator, listIterator

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

iterator, listIterator, listIterator

Field Detail

source

protected DataList source

The DataList object from which this was derived.

Constructor Detail

SubsetDataList

public SubsetDataList()

SubsetDataList

public SubsetDataList(DataList parent)

SubsetDataList

public SubsetDataList(DataList parent,
                      Evaluable expression)

The expression is ignored currently.

Method Detail

source

public DataList source()

source

public DataList source(DataList s)