Package org.gorpipe.querydialogs

Class BasicBean

java.lang.Object

org.gorpipe.querydialogs.BasicBean

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

AbstractListBean

public class BasicBean
extends Object
implements Serializable

Bean that provides basic support for Java beans. Classes that want to provide bean support can either extend this class or copy the relevant code.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
BasicBean()

Method Summary

Modifier and Type	Method	Description
void	addPropertyChangeListener(PropertyChangeListener listener)	Adds a PropertyChangeListener to the listener list.
void	addPropertyChangeListener(String propertyName, PropertyChangeListener listener)	Adds a PropertyChangeListener to the listener list for a specific property.
protected void	firePropertyChange(PropertyChangeEvent event)	Reports a bound property change.
protected void	firePropertyChange(String propertyName, boolean oldValue, boolean newValue)	Support for reporting bound property changes for boolean properties.
protected void	firePropertyChange(String propertyName, byte oldValue, byte newValue)	Reports a bound property change.
protected void	firePropertyChange(String propertyName, char oldValue, char newValue)	Reports a bound property change.
protected void	firePropertyChange(String propertyName, double oldValue, double newValue)	Reports a bound property change.
protected void	firePropertyChange(String propertyName, float oldValue, float newValue)	Reports a bound property change.
protected void	firePropertyChange(String propertyName, int oldValue, int newValue)	Support for reporting bound property changes for integer properties.
protected void	firePropertyChange(String propertyName, long oldValue, long newValue)	Reports a bound property change.
protected void	firePropertyChange(String propertyName, short oldValue, short newValue)	Reports a bound property change.
protected void	firePropertyChange(String propertyName, Object oldValue, Object newValue)	Support for reporting bound property changes for Object properties.
PropertyChangeListener[]	getPropertyChangeListeners()	Returns an array of all the property change listeners registered on this component.
PropertyChangeListener[]	getPropertyChangeListeners(String propertyName)	Returns an array of all the listeners which have been associated with the named property.
void	removePropertyChangeListener(PropertyChangeListener listener)	Removes a PropertyChangeListener from the listener list.
void	removePropertyChangeListener(String propertyName, PropertyChangeListener listener)	Removes a PropertyChangeListener from the listener list for a specific property.

Methods inherited from class java.lang.Object

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

Constructor Details

BasicBean

public BasicBean()

Method Details

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener listener)

Adds a PropertyChangeListener to the listener list. The listener is registered for all bound properties of this class.

Note that if this Component is inheriting a bound property, then no event will be fired in response to a change in the inherited property.

If listener is null, no exception is thrown and no action is performed.

Parameters:

listener - the property change listener to be added

See Also:

• removePropertyChangeListener(PropertyChangeListener)
• getPropertyChangeListeners()
• addPropertyChangeListener(String, PropertyChangeListener)

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener listener)

Removes a PropertyChangeListener from the listener list. This method should be used to remove PropertyChangeListeners that were registered for all bound properties of this class.

If listener is null, no exception is thrown and no action is performed.

Parameters:

listener - the PropertyChangeListener to be removed

See Also:

• addPropertyChangeListener(PropertyChangeListener)
• getPropertyChangeListeners()
• removePropertyChangeListener(String, PropertyChangeListener)

getPropertyChangeListeners

public PropertyChangeListener[] getPropertyChangeListeners()

Returns an array of all the property change listeners registered on this component.

Returns:

all of this component's PropertyChangeListeners or an empty array if no property change listeners are currently registered

Since:

1.4

See Also:

• addPropertyChangeListener(PropertyChangeListener)
• removePropertyChangeListener(PropertyChangeListener)
• getPropertyChangeListeners(String)
• PropertyChangeSupport.getPropertyChangeListeners()

addPropertyChangeListener

public void addPropertyChangeListener(String propertyName,
 PropertyChangeListener listener)

Adds a PropertyChangeListener to the listener list for a specific property.

Note that if this Component is inheriting a bound property, then no event will be fired in response to a change in the inherited property.

If propertyName or listener is null, no exception is thrown and no action is taken.

Parameters:

propertyName - one of the property names listed above

listener - the property change listener to be added

See Also:

• removePropertyChangeListener(String, PropertyChangeListener)
• getPropertyChangeListeners(String)
• addPropertyChangeListener(String, PropertyChangeListener)

removePropertyChangeListener

public void removePropertyChangeListener(String propertyName,
 PropertyChangeListener listener)

Removes a PropertyChangeListener from the listener list for a specific property. This method should be used to remove PropertyChangeListeners that were registered for a specific bound property.

If propertyName or listener is null, no exception is thrown and no action is taken.

Parameters:

propertyName - a valid property name

listener - the PropertyChangeListener to be removed

See Also:

• addPropertyChangeListener(String, PropertyChangeListener)
• getPropertyChangeListeners(String)
• removePropertyChangeListener(PropertyChangeListener)

getPropertyChangeListeners

public PropertyChangeListener[] getPropertyChangeListeners(String propertyName)

Returns an array of all the listeners which have been associated with the named property.

Parameters:

propertyName - a valid property name

Returns:

all of the PropertyChangeListeners associated with the named property; if no such listeners have been added or if propertyName is null, an empty array is returned

See Also:

• addPropertyChangeListener(String, PropertyChangeListener)
• removePropertyChangeListener(String, PropertyChangeListener)
• getPropertyChangeListeners(String)

firePropertyChange

protected void firePropertyChange(String propertyName,
 Object oldValue,
 Object newValue)

Support for reporting bound property changes for Object properties. This method can be called when a bound property has changed and it will send the appropriate PropertyChangeEvent to any registered PropertyChangeListeners.

Parameters:

propertyName - the property whose value has changed

oldValue - the property's previous value

newValue - the property's new value

firePropertyChange

protected void firePropertyChange(String propertyName,
 boolean oldValue,
 boolean newValue)

Support for reporting bound property changes for boolean properties. This method can be called when a bound property has changed and it will send the appropriate PropertyChangeEvent to any registered PropertyChangeListeners.

Parameters:

propertyName - the property whose value has changed

oldValue - the property's previous value

newValue - the property's new value

firePropertyChange

protected void firePropertyChange(String propertyName,
 int oldValue,
 int newValue)

Support for reporting bound property changes for integer properties. This method can be called when a bound property has changed and it will send the appropriate PropertyChangeEvent to any registered PropertyChangeListeners.

Parameters:

propertyName - the property whose value has changed

oldValue - the property's previous value

newValue - the property's new value

firePropertyChange

protected void firePropertyChange(String propertyName,
 byte oldValue,
 byte newValue)

Reports a bound property change.

Parameters:

propertyName - the programmatic name of the property that was changed

oldValue - the old value of the property (as a byte)

newValue - the new value of the property (as a byte)

See Also:

• firePropertyChange(String, Object, Object)

firePropertyChange

protected void firePropertyChange(String propertyName,
 char oldValue,
 char newValue)

Reports a bound property change.

Parameters:

propertyName - the programmatic name of the property that was changed

oldValue - the old value of the property (as a char)

newValue - the new value of the property (as a char)

See Also:

• firePropertyChange(String, Object, Object)

firePropertyChange

protected void firePropertyChange(String propertyName,
 short oldValue,
 short newValue)

Reports a bound property change.

Parameters:

propertyName - the programmatic name of the property that was changed

oldValue - the old value of the property (as a short)

newValue - the old value of the property (as a short)

See Also:

• firePropertyChange(String, Object, Object)

firePropertyChange

protected void firePropertyChange(String propertyName,
 long oldValue,
 long newValue)

Reports a bound property change.

Parameters:

propertyName - the programmatic name of the property that was changed

oldValue - the old value of the property (as a long)

newValue - the new value of the property (as a long)

Since:

1.5

See Also:

• firePropertyChange(String, Object, Object)

firePropertyChange

protected void firePropertyChange(String propertyName,
 float oldValue,
 float newValue)

Reports a bound property change.

Parameters:

propertyName - the programmatic name of the property that was changed

oldValue - the old value of the property (as a float)

newValue - the new value of the property (as a float)

Since:

1.5

See Also:

• firePropertyChange(String, Object, Object)

firePropertyChange

protected void firePropertyChange(String propertyName,
 double oldValue,
 double newValue)

Reports a bound property change.

Parameters:

propertyName - the programmatic name of the property that was changed

oldValue - the old value of the property (as a double)

newValue - the new value of the property (as a double)

See Also:

• firePropertyChange(String, Object, Object)

firePropertyChange

protected void firePropertyChange(PropertyChangeEvent event)

Reports a bound property change.

Parameters:

event - the event reporting the property change.

See Also:

• firePropertyChange(String, Object, Object)