com.sap.netweaver.bc.rf.util.event
Class EventList

[contained in: com.sap.netweaver.bc.rf.par - bc.rf.util_api.jar]

java.lang.Object
  |
  +--com.sap.netweaver.bc.rf.util.event.EventList

All Implemented Interfaces:

IEventList

public class EventList

extends java.lang.Object

implements IEventList

Class implementing mutable list of IEvent instances.

Constructor Summary

EventList()
Construct a list containing no events.

EventList(EventList list)
Constructs a list containing the events of the specified list, in the order they are returned by the list's iterator.

Method Summary

boolean	add(IEvent event) Add event to event list.
void	add(int index, IEvent event) Add event into list at specified index, moving all following events one element further.
boolean	addAll(IEventList list) Add all events from list to list.
void	addFirst(IEvent event) Add event to the beginning of the list.
void	addLast(IEvent event) Add event to the end of the list.
void	clear() Remove all events from list.
IEvent	get(int index) Get event by index.
boolean	isEmpty() Check if list is empty.
IEventListIterator	listIterator() Get an iterator of the elements in this list (in proper sequence).
IEventListIterator	listIterator(int index) Returns a list iterator of the elements in this list (in proper sequence), starting at the specified position in the list.
IEvent	remove(int index) Remove event at specified index, moving all following events one element closer.
IEvent	set(int index, IEvent event) Set event by index.
int	size() Get number of events in list.
java.lang.String	toString() Get string representation of the list.

Methods inherited from class java.lang.Object

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

Constructor Detail

EventList

public EventList()

Construct a list containing no events.

EventList

public EventList(EventList list)

Constructs a list containing the events of the specified list, in the order they are returned by the list's iterator.

Parameters:

list - event list

Method Detail

size

public int size()

Get number of events in list.

Specified by:

size in interface IEventList

Returns:

number of events in list

isEmpty

public boolean isEmpty()

Check if list is empty.

Specified by:

isEmpty in interface IEventList

Returns:

true if list is empty

get

public IEvent get(int index)

Get event by index.

Specified by:

get in interface IEventList

Parameters:

index - index

Returns:

event

set

public IEvent set(int index,
                  IEvent event)

Set event by index.

Specified by:

set in interface IEventList

Parameters:

index - index

event - event

Returns:

event priorily stored at the given index

add

public boolean add(IEvent event)

Add event to event list.

Specified by:

add in interface IEventList

Parameters:

event - event

Returns:

true if event was added successfully

addFirst

public void addFirst(IEvent event)

Add event to the beginning of the list.

Specified by:

addFirst in interface IEventList

Parameters:

event - event

addLast

public void addLast(IEvent event)

Add event to the end of the list.

Specified by:

addLast in interface IEventList

Parameters:

event - event

add

public void add(int index,
                IEvent event)

Add event into list at specified index, moving all following events one element further.

Specified by:

add in interface IEventList

Parameters:

index - index

event - event

addAll

public boolean addAll(IEventList list)

Add all events from list to list.

Specified by:

addAll in interface IEventList

Parameters:

list - list of events

Returns:

true if all events were added successfully

remove

public IEvent remove(int index)

Remove event at specified index, moving all following events one element closer.

Specified by:

remove in interface IEventList

Parameters:

index - index

Returns:

event priorily stored at the given index

clear

public void clear()

Remove all events from list.

Specified by:

clear in interface IEventList

listIterator

public IEventListIterator listIterator()

Get an iterator of the elements in this list (in proper sequence).

Specified by:

listIterator in interface IEventList

Returns:

list iterator

listIterator

public IEventListIterator listIterator(int index)

Returns a list iterator of the elements in this list (in proper sequence), starting at the specified position in the list. The specified index indicates the first element that would be returned by an initial call to the next method. An initial call to the previous method would return the element with the specified index minus one.

Specified by:

listIterator in interface IEventList

Parameters:

index - index

Returns:

list iterator

toString

public java.lang.String toString()

Get string representation of the list.

Overrides:

toString in class java.lang.Object

Returns:

string representation of the list