net.fortytwo.stream.shj

Interface Index<T>

All Known Implementing Classes:

ExpirationManager, QueryIndex, SolutionIndex

public interface Index<T>

Author:

Joshua Shinavier (http://fortytwo.net)

Method Summary

Modifier and Type	Method and Description
void	add(T toAdd) Adds the given item to this index
void	clear() Removes all data at once.
boolean	isEmpty()
boolean	remove(T toRemove) Removes the given item from this index

Method Detail

add

void add(T toAdd)

Adds the given item to this index

Parameters:

toAdd - the item to add

remove

boolean remove(T toRemove)

Removes the given item from this index

Parameters:

toRemove - the item to remove

Returns:

whether an item was removed

clear

void clear()

Removes all data at once. It can be assumed that the data is no longer needed; this operation resets the index and releases the data for garbage collection.

isEmpty

boolean isEmpty()