cz.cuni.amis.utils.flag.connective
Class Connective

java.lang.Object
  cz.cuni.amis.utils.flag.Flag<java.lang.Boolean>
      cz.cuni.amis.utils.flag.connective.Connective

All Implemented Interfaces:

IFlag<java.lang.Boolean>, java.io.Serializable

Direct Known Subclasses:

And, Or

public abstract class Connective
extends Flag<java.lang.Boolean>

Used to create logical expression out of different flags. (Warning: spagetthi code ahead!)

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class cz.cuni.amis.utils.flag.Flag

Flag.DoInSync<T>

Field Summary

protected java.util.Set<Flag<java.lang.Boolean>>	flags
protected java.util.List<ConnectiveListener>	listeners
protected int[]	truthValue

Constructor Summary

Connective(Flag<java.lang.Boolean>[] flags)

Connective(Flag<java.lang.Boolean> flag1, Flag<java.lang.Boolean> flag2)

Method Summary

int	hashCode()
protected abstract void	truthValueChanged()

Methods inherited from class cz.cuni.amis.utils.flag.Flag

addListener, addStrongListener, clearListeners, defreeze, freeze, getFlag, getImmutable, inSync, inSyncInner, isFrozen, isListenning, isNone, isOne, removeAllListeners, removeListener, setFlag, waitFor, waitFor, waitForChange, waitForChange

Methods inherited from class java.lang.Object

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

Field Detail

listeners

protected java.util.List<ConnectiveListener> listeners

truthValue

protected int[] truthValue

flags

protected java.util.Set<Flag<java.lang.Boolean>> flags

Constructor Detail

Connective

public Connective(Flag<java.lang.Boolean> flag1,
                  Flag<java.lang.Boolean> flag2)

Connective

public Connective(Flag<java.lang.Boolean>[] flags)

Method Detail

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

truthValueChanged

protected abstract void truthValueChanged()