com.steptools.stdev.keystone

Class AggregateObject<T>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList<T>

com.steptools.stdev.keystone.AggregateObject<T>

All Implemented Interfaces:

Instance, Aggregate<T>, Serializable, Cloneable, Iterable<T>, Collection<T>, List<T>, RandomAccess

Direct Known Subclasses:

AggregateBinary, AggregateBoolean, AggregateLogical, AggregateString

public abstract class AggregateObject<T>
extends ArrayList<T>
implements Aggregate<T>

Aggregate of Object types

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AggregateObject(Class<T> et)

Method Summary

Methods

Modifier and Type	Method and Description
void	addObject(int index, Object element) Insert a value at a specified index
void	addObject(Object element) Insert a value to the end of the aggregate
void	setObject(int index, Object element) Set the value at a specified index to the given object.

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, clear, clone, contains, ensureCapacity, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeRange, retainAll, set, size, subList, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractList

equals, hashCode

Methods inherited from class java.util.AbstractCollection

containsAll, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.steptools.stdev.keystone.Aggregate

trimToSize

Methods inherited from interface com.steptools.stdev.Instance

clone, domain

Methods inherited from interface java.util.List

add, add, addAll, addAll, clear, contains, containsAll, equals, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, retainAll, set, size, subList, toArray, toArray

Constructor Detail

AggregateObject

protected AggregateObject(Class<T> et)

Method Detail

setObject

public void setObject(int index,
             Object element)

Set the value at a specified index to the given object. Unlike the set method, this method will try to typecast the value to the appropiate type, and thus can be used by late-bound application.

Specified by:

setObject in interface Aggregate<T>

Parameters:

index - The index in set.

element - The value to set.

Throws:

ClassCastException - if element is not assignable to the type of the aggregate.

addObject

public void addObject(int index,
             Object element)

Insert a value at a specified index

Specified by:

addObject in interface Aggregate<T>

Parameters:

index - The index in set.

element - The value to set.

addObject

public void addObject(Object element)

Insert a value to the end of the aggregate

Specified by:

addObject in interface Aggregate<T>

Parameters:

element - The value to set.