Module org.autogui

Package org.autogui.base.mapping

Class GuiTaskClock

java.lang.Object

org.autogui.base.mapping.GuiTaskClock

All Implemented Interfaces:

Cloneable, Comparable<GuiTaskClock>

public class GuiTaskClock
extends Object
implements Comparable<GuiTaskClock>, Cloneable

clock of a context or a view. both the context(view=false) and the view(view=true) maintain each clock.

values are passed between the context and the view with clocks.

the one of two sides, the context or the view, takes a passed value with an opponent clock, and if the current clock of the side is older than the opponent clock, then it can accept the value and updates the clock with the opponent one: isOlderWithSet(GuiTaskClock).

The one side updates its value (e.g. a user edits the GUI value of the view), then the clock of the side increment() and copy() and send it to the other side.

the class is introduced in order to support delayed updating of context values (with the delayed-task-runner)

Field Summary

Fields

Modifier and Type	Field	Description
protected long	count
protected boolean	view

Constructor Summary

Constructors

Constructor	Description
GuiTaskClock(boolean view)
GuiTaskClock(long count, boolean view)

Method Summary

Modifier and Type	Method	Description
void	clear()
int	compareTo(GuiTaskClock o)
GuiTaskClock	copy()
boolean	equals(Object o)
int	hashCode()
GuiTaskClock	increment()
boolean	isNewer(GuiTaskClock o)
boolean	isOlderWithSet(GuiTaskClock o)
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

count

protected volatile long count

view

protected boolean view

Constructor Details

GuiTaskClock

public GuiTaskClock(boolean view)

GuiTaskClock

public GuiTaskClock(long count,
 boolean view)

Method Details

clear

public void clear()

isNewer

public boolean isNewer(GuiTaskClock o)

isOlderWithSet

public boolean isOlderWithSet(GuiTaskClock o)

increment

public GuiTaskClock increment()

copy

public GuiTaskClock copy()

compareTo

public int compareTo(GuiTaskClock o)

Specified by:

compareTo in interface Comparable<GuiTaskClock>

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object