pl.edu.agh.cast.schema.model.visual
Interface IVisualSchemaConnection

All Superinterfaces:

Identifiable, IDisposable, IElement, IPropertyChangeProvider, IPropertyContainer, IReplicable, IValidatable, IVisualElement<ISchemaConnection>, IVisualSchemaElement<ISchemaConnection>, Observer, Serializable

All Known Implementing Classes:

VisualSchemaConnection

public interface IVisualSchemaConnection
extends IVisualSchemaElement<ISchemaConnection>

The visual schema connection is part of schema visual model. It wraps the schema connection of schema presentation model.

Author:

AGH CAST Team

Nested Class Summary

static class

IVisualSchemaConnection.Properties Enumeration of property name constants.

Field Summary

static String	BENDPOINTS_EVENT Bend points changed event.
static Type	TYPE The type of this interface.

Fields inherited from interface pl.edu.agh.cast.data.model.visual.IVisualElement

DEFAULT_VISUAL_LABEL_ID

Method Summary

List<SchemaConnectionBendpoint>	getBendpoints() Returns list of bend points.
boolean	isDirected() Indicates if the connection is directed, i.e.
void	setBendpoints(List<SchemaConnectionBendpoint> bendpoints) Sets list of bend points.

Methods inherited from interface pl.edu.agh.cast.data.model.visual.IVisualElement

getPresentationElement, getPropertiesMarkedAsLabel, getVisualLabel, markPropertyAsLabel, setPresentationElement

Methods inherited from interface pl.edu.agh.cast.data.model.IElement

getDataSet

Methods inherited from interface pl.edu.agh.cast.data.model.Identifiable

getId, getType

Methods inherited from interface pl.edu.agh.cast.data.model.property.IPropertyContainer

addProperty, getCustomProperties, getMetaPropertyManager, getPermanentProperties, getProperties, getProperty, getTransientProperties, matches, removeProperty, setProperty

Methods inherited from interface java.util.Observer

update

Methods inherited from interface pl.edu.agh.cast.common.IValidatable

isValid

Methods inherited from interface pl.edu.agh.cast.common.IDisposable

dispose

Methods inherited from interface pl.edu.agh.cast.common.IReplicable

replicate, replicateTo

Methods inherited from interface pl.edu.agh.cast.data.model.property.IPropertyChangeProvider

addPropertyChangeListener, removePropertyChangeListener

Field Detail

TYPE

static final Type TYPE

The type of this interface.

BENDPOINTS_EVENT

static final String BENDPOINTS_EVENT

Bend points changed event.

See Also:

Constant Field Values

Method Detail

isDirected

boolean isDirected()

Indicates if the connection is directed, i.e. it just binds a pair of nodes or the order of nodes is significant. The general semantics of the connection says that there should be only one connection (in given direction) of given type between two nodes. Undirected connection may be perceived as two connections pointing in both directions.

Returns:

True if the order of nodes is significant.

setBendpoints

@PropertySetter(name="BEND_POINTS")
void setBendpoints(List<SchemaConnectionBendpoint> bendpoints)

Sets list of bend points.

Parameters:

bendpoints - list of bend points

getBendpoints

@PropertyGetter(name="BEND_POINTS",
                type=REFERENCE_LIST,
                matchable=false)
List<SchemaConnectionBendpoint> getBendpoints()

Returns list of bend points.

Returns:

list of bend points