org.jboss.aesh.history

Class InMemoryHistory

java.lang.Object

org.jboss.aesh.history.History

org.jboss.aesh.history.InMemoryHistory

Direct Known Subclasses:

FileHistory

public class InMemoryHistory
extends History

A simple in-memory history implementation By default max size is 500

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String	current
private java.util.List<java.lang.String>	historyList
private int	lastFetchedId
private java.lang.String	lastSearchArgument
private int	lastSearchedId
private int	maxSize
private SearchDirection	searchDirection

Constructor Summary

Constructors

Constructor and Description
InMemoryHistory()
InMemoryHistory(int maxSize)

Method Summary

Modifier and Type	Method and Description
void	clear()
java.lang.String	find(java.lang.String search)
java.lang.String	get(int index)
java.util.List<java.lang.String>	getAll()
java.lang.String	getCurrent()
java.lang.String	getNextFetch()
java.lang.String	getPreviousFetch()
SearchDirection	getSearchDirection()
void	push(java.lang.String entry)
java.lang.String	search(java.lang.String search)
private java.lang.String	searchForward(java.lang.String search)
private java.lang.String	searchReverse(java.lang.String search)
void	setCurrent(java.lang.String line)
void	setSearchDirection(SearchDirection direction)
int	size()
void	stop()

Methods inherited from class org.jboss.aesh.history.History

disable, enable, isEnabled

Methods inherited from class java.lang.Object

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

Field Detail

historyList

private final java.util.List<java.lang.String> historyList

lastFetchedId

private int lastFetchedId

lastSearchedId

private int lastSearchedId

current

private java.lang.String current

searchDirection

private SearchDirection searchDirection

maxSize

private final int maxSize

lastSearchArgument

private java.lang.String lastSearchArgument

Constructor Detail

InMemoryHistory

public InMemoryHistory()

InMemoryHistory

public InMemoryHistory(int maxSize)

Method Detail

push

public void push(java.lang.String entry)

Specified by:

push in class History

find

public java.lang.String find(java.lang.String search)

Specified by:

find in class History

get

public java.lang.String get(int index)

Specified by:

get in class History

size

public int size()

Specified by:

size in class History

setSearchDirection

public void setSearchDirection(SearchDirection direction)

Specified by:

setSearchDirection in class History

getSearchDirection

public SearchDirection getSearchDirection()

Specified by:

getSearchDirection in class History

getPreviousFetch

public java.lang.String getPreviousFetch()

Specified by:

getPreviousFetch in class History

getNextFetch

public java.lang.String getNextFetch()

Specified by:

getNextFetch in class History

search

public java.lang.String search(java.lang.String search)

Specified by:

search in class History

searchReverse

private java.lang.String searchReverse(java.lang.String search)

searchForward

private java.lang.String searchForward(java.lang.String search)

setCurrent

public void setCurrent(java.lang.String line)

Specified by:

setCurrent in class History

getCurrent

public java.lang.String getCurrent()

Specified by:

getCurrent in class History

getAll

public java.util.List<java.lang.String> getAll()

Specified by:

getAll in class History

clear

public void clear()

Specified by:

clear in class History

stop

public void stop()

Specified by:

stop in class History