Package org.frankframework.util

Class SizeLimitedVector<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.Vector<E>

org.frankframework.util.SizeLimitedVector<E>

All Implemented Interfaces:

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

Direct Known Subclasses:

MessageKeeper

public class SizeLimitedVector<E>
extends Vector<E>

Stores a maximum number of elements in a Vector. If, after the maximum has exceeded, another element is put in the vector the oldest element is removed.

Author:

Johan Verrips

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.Vector

capacityIncrement, elementCount, elementData

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
SizeLimitedVector()	SizeLimitedVector constructor comment.
SizeLimitedVector(int maxSize)

Method Summary

Modifier and Type	Method	Description
boolean	add(E o)
int	getMaxSize()
void	setMaxSize(int maxSize)	sets the Maximum Size to maxSize.

Methods inherited from class java.util.Vector

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

parallelStream, stream, toArray

Constructor Details

SizeLimitedVector

public SizeLimitedVector()

SizeLimitedVector constructor comment.

SizeLimitedVector

public SizeLimitedVector(int maxSize)

Method Details

add

public boolean add(E o)

Specified by:

add in interface Collection<E>

Specified by:

add in interface List<E>

Overrides:

add in class Vector<E>

setMaxSize

public void setMaxSize(int maxSize)

sets the Maximum Size to maxSize. If the current size is greater than the maximum size, the top elements are removed.

getMaxSize

public int getMaxSize()