cdac.medinfo.sdk.hl7282.utils

Class SingleCollection<T>

java.lang.Object

cdac.medinfo.sdk.hl7282.utils.SingleCollection<T>

Type Parameters:

T - Spcifies type of which singleCollection is formed.

All Implemented Interfaces:

ICollectionIterable<T>, ISingleCollection<T>, java.lang.Iterable<T>

public class SingleCollection<T>
extends java.lang.Object
implements ISingleCollection<T>

This class provides an abstract mechanism of holding a collection.

Constructor Summary

Constructors

Constructor and Description
SingleCollection() This constructor creats vector of type T.
SingleCollection(int iSize) This constructor creats collection of size iSize.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	add(T objT) This method provides a mechanism for adding an elemtn to the collection.
boolean	addAll(java.util.List<T> collection) Adds any collection into this collection.
boolean	contains(T objT) Tests if the specified element is peresent in the collection.
boolean	containsAll(ISingleCollection<T> objSingleCollection) Returns true if this collection contains all of the elements in the specified collection otherwise false.
T	elementAt(int iIndex) Returns element at specified index.
ICollectionIterator<T>	iterator() Returns an iterator over the internal collection.
void	remove(int iIndex) Removes the element at the specified index.
void	remove(java.lang.Object objectToRemove) Removes the element at the specified index.
int	size() Returns number of elements in the collection.

Methods inherited from class java.lang.Object

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

Constructor Detail

SingleCollection

public SingleCollection()

This constructor creats vector of type T.

SingleCollection

public SingleCollection(int iSize)

This constructor creats collection of size iSize.

Parameters:

iSize - Size of the collection.

Method Detail

iterator

public ICollectionIterator<T> iterator()

Returns an iterator over the internal collection.

Specified by:

iterator in interface ICollectionIterable<T>

Specified by:

iterator in interface java.lang.Iterable<T>

Returns:

ICollectionIterator<T> - returns the iterator over the internal collection.

add

public boolean add(T objT)

This method provides a mechanism for adding an elemtn to the collection.

Specified by:

add in interface ISingleCollection<T>

Parameters:

objT - object specified at the time of instantiation of the implementor class.

Returns:

boolean - status indicating whether the element is added or not.

addAll

public boolean addAll(java.util.List<T> collection)

Adds any collection into this collection.

Specified by:

addAll in interface ISingleCollection<T>

Parameters:

collection - object of any class collection .

Returns:

boolean - true if collection is successfully added .

contains

public boolean contains(T objT)

Tests if the specified element is peresent in the collection.

Specified by:

contains in interface ISingleCollection<T>

Parameters:

objT - object of the type user specifies at the time of instantiation of this interface.

Returns:

boolean - true if elemnent is present in the collection.

elementAt

public T elementAt(int iIndex)

Returns element at specified index.

Specified by:

elementAt in interface ISingleCollection<T>

Parameters:

iIndex - the integer indicating the position of the element to be retrieved from the collection.

Returns:

object - object of the type user specifies at the time of instantiation of this interface.

remove

public void remove(int iIndex)

Removes the element at the specified index.

Specified by:

remove in interface ISingleCollection<T>

Parameters:

iIndex - position of the element.

remove

public void remove(java.lang.Object objectToRemove)

Removes the element at the specified index.

Specified by:

remove in interface ISingleCollection<T>

Parameters:

objectToRemove - position of the element.

size

public int size()

Returns number of elements in the collection.

Specified by:

size in interface ISingleCollection<T>

Returns:

int - number of elements in the collection.

containsAll

public boolean containsAll(ISingleCollection<T> objSingleCollection)

Returns true if this collection contains all of the elements in the specified collection otherwise false.

Specified by:

containsAll in interface ISingleCollection<T>

Parameters:

objSingleCollection - whose elements will be tested for containment in this SingleCollection.

Returns:

true if this SingleCollection contains all of the elements in the specified Collection otherwise false.