Top Description Fields Constructors Methods

org.jvnet.hk2.internal

public Class IndexedListData

Class Inheritance

extends Object

java.lang.Object
org.jvnet.hk2.internal.IndexedListData

Imports

java.util.ArrayList, .Collection, .Collections, .ListIterator, java.util.concurrent.locks.ReentrantLock

This object contains a list of values. The list is not always sorted, but will always be returned sorted. All of the methods on here must be called with lock held.

Author: jwells

Field Summary

Modifier and Type	Field and Description
private final ReentrantLock	lock
private volatile boolean	sorted
private final ArrayList<SystemDescriptor<?>>	unsortedList

Constructor Summary

Access	Constructor and Description
public	IndexedListData()

Method Summary

Modifier and Type	Method and Description
public void	addDescriptor(SystemDescriptor<?> descriptor)
public void	clear()
public Collection<SystemDescriptor<?>>	getSortedList()
public boolean	isEmpty()
public void	removeDescriptor(SystemDescriptor<?> descriptor)
public int	size()
public void	unSort() Called by a SystemDescriptor when its ranking has changed

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

lock	back to summary
private final ReentrantLock lock

sorted	back to summary
private volatile boolean sorted

unsortedList	back to summary
private final ArrayList<SystemDescriptor<?>> unsortedList

Constructor Detail

IndexedListData	back to summary
public IndexedListData()

Method Detail

addDescriptor	back to summary
public void addDescriptor(SystemDescriptor<?> descriptor)

clear	back to summary
public void clear()

getSortedList	back to summary
public Collection<SystemDescriptor<?>> getSortedList()

isEmpty	back to summary
public boolean isEmpty()

removeDescriptor	back to summary
public void removeDescriptor(SystemDescriptor<?> descriptor)

size	back to summary
public int size()

unSort	back to summary
public void unSort() Called by a SystemDescriptor when its ranking has changed