com.pnp.xfeature.models
Class FeatureConnectionModel

java.lang.Object
  com.pnp.xfeature.models.AbstractComponentModel
      com.pnp.xfeature.models.FeatureConnectionModel

public class FeatureConnectionModel
extends AbstractComponentModel

Model of the connections between feature nodes.

Author:

Kamil Ekstein, created on 12.11.2004, totally redesigned on 12.3.2005 by Ondrej Rohlik

Constructor Summary

FeatureConnectionModel()

Method Summary

void	attachSource() attaches the connection to its source
void	attachTarget() attaches the connection to its target
void	disconnect() Disconnect this connection from the shapes it is attached to.
FeatureNodeModel	getSource() getter method
FeatureNodeModel	getTarget() getter method
void	reconnect() Reconnect this connection.
void	reconnect(FeatureNodeModel newSource, FeatureNodeModel newTarget) Reconnect to a different source and/or target shape.
void	setSource(FeatureNodeModel source) sets the "source" property and attached the connection to it source via call of attachSource()
void	setTarget(FeatureNodeModel target) sets the "target" property and attached the connection to it source via call of attacTarget()
java.lang.String	toString()

Methods inherited from class com.pnp.xfeature.models.AbstractComponentModel

addPropertyChangeListener, firePropertyChange, getEditableValue, getPropertyDescriptors, getPropertyValue, isPropertySet, removePropertyChangeListener, resetPropertyValue, setPropertyValue

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

FeatureConnectionModel

public FeatureConnectionModel()

Method Detail

attachSource

public void attachSource()

attaches the connection to its source

attachTarget

public void attachTarget()

attaches the connection to its target

getSource

public FeatureNodeModel getSource()

getter method

getTarget

public FeatureNodeModel getTarget()

getter method

setSource

public void setSource(FeatureNodeModel source)

sets the "source" property and attached the connection to it source via call of attachSource()

setTarget

public void setTarget(FeatureNodeModel target)

sets the "target" property and attached the connection to it source via call of attacTarget()

disconnect

public void disconnect()

Disconnect this connection from the shapes it is attached to.

reconnect

public void reconnect()

Reconnect this connection. The connection will reconnect with the shapes it was previously attached to.

reconnect

public void reconnect(FeatureNodeModel newSource,
                      FeatureNodeModel newTarget)

Reconnect to a different source and/or target shape. The connection will disconnect from its current attachments and reconnect to the new source and target.

Parameters:

newSource - a new source endpoint for this connection (non null)

newTarget - a new target endpoint for this connection (non null)

Throws:

java.lang.IllegalArgumentException - if any of the paramers are null or newSource == newTarget

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object