net.sf.eBus.messages

Class EAbstractList<E extends EMessageObject>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList<E>

net.sf.eBus.messages.EAbstractList<E>

Type Parameters:

E - specifies the EMessageObject type stored in this list.

All Implemented Interfaces:

Serializable, Cloneable, Iterable<E>, Collection<E>, List<E>, RandomAccess

Direct Known Subclasses:

EFieldList, EMessageList

public abstract class EAbstractList<E extends EMessageObject>
extends ArrayList<E>
implements Serializable, Cloneable

Base class for EFieldList and EMessageList classes, implementing the read-only functionality.

Author:

Charles W. Rapp

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	mReadOnlyFlag When set to true list may only be read from and not updated.

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	EAbstractList() Creates an empty field list instance with an initial capacity of ten.
protected	EAbstractList(Collection<E> c) Creates a list instance containing the same elements as c and in the order returned by the collection's iterator.
protected	EAbstractList(int initialCapacity) Creates an empty list instance with the specified initial capacity.

Method Summary

Modifier and Type	Method and Description
boolean	add(E e)
void	add(int index, E element)
boolean	addAll(Collection<? extends E> c)
boolean	addAll(int index, Collection<? extends E> c)
void	clear()
boolean	isReadOnly() Returns true if this field list is read-only, meaning this list may not be modified.
Iterator<E>	iterator()
ListIterator<E>	listIterator()
ListIterator<E>	listIterator(int index)
E	remove(int index)
boolean	remove(Object o)
boolean	removeAll(Collection<?> c)
boolean	removeIf(Predicate<? super E> filter)
protected void	removeRange(int fromIndex, int toIndex)
void	replaceAll(UnaryOperator<E> operator)
boolean	retainAll(Collection<?> c)
E	set(int index, E element)
void	setReadOnly() Marks this list as read-only.
void	sort(Comparator<? super E> c)
List<E>	subList(int fromIndex, int toIndex)

Methods inherited from class java.util.ArrayList

clone, contains, ensureCapacity, forEach, get, indexOf, isEmpty, lastIndexOf, size, spliterator, 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 java.util.List

containsAll, equals, hashCode

Methods inherited from interface java.util.Collection

parallelStream, stream

Field Detail

mReadOnlyFlag

protected boolean mReadOnlyFlag

When set to true list may only be read from and not updated.

Constructor Detail

EAbstractList

protected EAbstractList()

Creates an empty field list instance with an initial capacity of ten.

EAbstractList

protected EAbstractList(int initialCapacity)

Creates an empty list instance with the specified initial capacity.

Parameters:

initialCapacity - initial list capacity.

EAbstractList

protected EAbstractList(Collection<E> c)

Creates a list instance containing the same elements as c and in the order returned by the collection's iterator.

Parameters:

c - place this collection's element into this field list.

Throws:

NullPointerException - if c is null.

Method Detail

sort

public void sort(Comparator<? super E> c)

Specified by:

sort in interface List<E extends EMessageObject>

Overrides:

sort in class ArrayList<E extends EMessageObject>

subList

public List<E> subList(int fromIndex,
                       int toIndex)

Specified by:

subList in interface List<E extends EMessageObject>

Overrides:

subList in class ArrayList<E extends EMessageObject>

iterator

public Iterator<E> iterator()

Specified by:

iterator in interface Iterable<E extends EMessageObject>

Specified by:

iterator in interface Collection<E extends EMessageObject>

Specified by:

iterator in interface List<E extends EMessageObject>

Overrides:

iterator in class ArrayList<E extends EMessageObject>

listIterator

public ListIterator<E> listIterator()

Specified by:

listIterator in interface List<E extends EMessageObject>

Overrides:

listIterator in class ArrayList<E extends EMessageObject>

listIterator

public ListIterator<E> listIterator(int index)

Specified by:

listIterator in interface List<E extends EMessageObject>

Overrides:

listIterator in class ArrayList<E extends EMessageObject>

add

public void add(int index,
                E element)

Specified by:

add in interface List<E extends EMessageObject>

Overrides:

add in class ArrayList<E extends EMessageObject>

add

public boolean add(E e)

Specified by:

add in interface Collection<E extends EMessageObject>

Specified by:

add in interface List<E extends EMessageObject>

Overrides:

add in class ArrayList<E extends EMessageObject>

addAll

public boolean addAll(int index,
                      Collection<? extends E> c)

Specified by:

addAll in interface List<E extends EMessageObject>

Overrides:

addAll in class ArrayList<E extends EMessageObject>

addAll

public boolean addAll(Collection<? extends E> c)

Specified by:

addAll in interface Collection<E extends EMessageObject>

Specified by:

addAll in interface List<E extends EMessageObject>

Overrides:

addAll in class ArrayList<E extends EMessageObject>

set

public E set(int index,
             E element)

Specified by:

set in interface List<E extends EMessageObject>

Overrides:

set in class ArrayList<E extends EMessageObject>

retainAll

public boolean retainAll(Collection<?> c)

Specified by:

retainAll in interface Collection<E extends EMessageObject>

Specified by:

retainAll in interface List<E extends EMessageObject>

Overrides:

retainAll in class ArrayList<E extends EMessageObject>

replaceAll

public void replaceAll(UnaryOperator<E> operator)

Specified by:

replaceAll in interface List<E extends EMessageObject>

Overrides:

replaceAll in class ArrayList<E extends EMessageObject>

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection<E extends EMessageObject>

Specified by:

remove in interface List<E extends EMessageObject>

Overrides:

remove in class ArrayList<E extends EMessageObject>

remove

public E remove(int index)

Specified by:

remove in interface List<E extends EMessageObject>

Overrides:

remove in class ArrayList<E extends EMessageObject>

removeAll

public boolean removeAll(Collection<?> c)

Specified by:

removeAll in interface Collection<E extends EMessageObject>

Specified by:

removeAll in interface List<E extends EMessageObject>

Overrides:

removeAll in class ArrayList<E extends EMessageObject>

removeRange

protected void removeRange(int fromIndex,
                           int toIndex)

Overrides:

removeRange in class ArrayList<E extends EMessageObject>

removeIf

public boolean removeIf(Predicate<? super E> filter)

Specified by:

removeIf in interface Collection<E extends EMessageObject>

Overrides:

removeIf in class ArrayList<E extends EMessageObject>

clear

public void clear()

Specified by:

clear in interface Collection<E extends EMessageObject>

Specified by:

clear in interface List<E extends EMessageObject>

Overrides:

clear in class ArrayList<E extends EMessageObject>

isReadOnly

public final boolean isReadOnly()

Returns true if this field list is read-only, meaning this list may not be modified.

Returns:

true if this field list is read-only.

setReadOnly

public final void setReadOnly()

Marks this list as read-only. Once set, this list can never again be modified, whether directly, via sublists, or iterators.