sophware.home.logic
Class Condition

java.lang.Object
  sophware.home.lang.StateObject
      sophware.home.lang.BinaryObject
          sophware.home.logic.Condition

All Implemented Interfaces:

java.io.Serializable, StateChangeListener

public class Condition
extends BinaryObject
implements StateChangeListener, java.io.Serializable

A condition becomes true when the given object matches the given value.

See Also:

Serialized Form

Field Summary

Fields inherited from class sophware.home.lang.BinaryObject

OFF, ON

Constructor Summary

Condition(BinaryObject obj)
Constructs a Condition

Condition(StateObject obj, java.lang.Object value)
Constructs a Condition

Method Summary

StateObject	getObject() Gets the object associated with this condition
java.lang.Object	getValue() Gets the value
boolean	isTrue() Gets the current state of the condition
void	stateChanged(StateObject obj) Monitors object for state changes

Methods inherited from class sophware.home.lang.BinaryObject

isOn, setOn, stateEquals

Methods inherited from class sophware.home.lang.StateObject

addStateChangeListener, fireStateChange, removeStateChangeListener

Methods inherited from class java.lang.Object

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

Constructor Detail

Condition

public Condition(BinaryObject obj)

Constructs a Condition

This constructor is the same as Condition(obj,BinaryObject.ON)

Parameters:

obj - the binary object

Condition

public Condition(StateObject obj,
                 java.lang.Object value)

Constructs a Condition

Parameters:

obj - the object

value - the value of the object that will makes this condition true

Method Detail

getObject

public StateObject getObject()

Gets the object associated with this condition

Returns:

the object associated with this condition

getValue

public java.lang.Object getValue()

Gets the value

Returns:

the value that will make this condition true

isTrue

public boolean isTrue()

Gets the current state of the condition

Returns:

the state of the condition

stateChanged

public void stateChanged(StateObject obj)

Monitors object for state changes

Specified by:

stateChanged in interface StateChangeListener

Parameters:

obj - the object that has changed

See Also:

StateChangeListener