prefuse.visual.tuple

Class TableEdgeItem

java.lang.Object

prefuse.data.tuple.TableTuple

prefuse.visual.tuple.TableVisualItem

prefuse.visual.tuple.TableEdgeItem

All Implemented Interfaces:

Edge, Tuple, EdgeItem, VisualItem

public class TableEdgeItem
extends TableVisualItem
implements EdgeItem

EdgeItem implementation that used data values from a backing VisualTable of edges.

Field Summary

Fields

Modifier and Type	Field and Description
protected Graph	m_graph

Fields inherited from class prefuse.data.tuple.TableTuple

m_row, m_table

Fields inherited from interface prefuse.visual.VisualItem

BOUNDS, DOI, ENDFILLCOLOR, ENDFONT, ENDPOLYGON, ENDSIZE, ENDSTROKECOLOR, ENDTEXTCOLOR, ENDVISIBLE, ENDX, ENDX2, ENDY, ENDY2, EXPANDED, FILLCOLOR, FIXED, FONT, HIGHLIGHT, HOVER, IDX_VALIDATED, INTERACTIVE, LABEL, POLYGON, SCHEMA, SHAPE, SIZE, STARTFILLCOLOR, STARTFONT, STARTPOLYGON, STARTSIZE, STARTSTROKECOLOR, STARTTEXTCOLOR, STARTVISIBLE, STARTX, STARTX2, STARTY, STARTY2, STROKE, STROKECOLOR, TEXTCOLOR, VALIDATED, VALUE, VISIBLE, X, X2, Y, Y2

Constructor Summary

Constructors

Constructor and Description
TableEdgeItem()

Method Summary

Modifier and Type	Method and Description
NodeItem	getAdjacentItem(NodeItem n) Get the NodeItem connected to the given NodeItem by this edge.
Node	getAdjacentNode(Node n) Given a Node upon which this Edge is incident, the opposite incident Node is returned.
Graph	getGraph() Returns the graph of which this Edge is a member.
NodeItem	getSourceItem() Get the first, or source, NodeItem upon which this edge is incident.
Node	getSourceNode() Returns the first, or source, node upon which this Edge is incident.
NodeItem	getTargetItem() Get the second, or target, NodeItem upon which this edge is incident.
Node	getTargetNode() Returns the second, or target, node upon which this Edge is incident.
protected void	init(Table table, Graph graph, int row) Initialize a new TableEdgeItem for the given graph, table, and row.
boolean	isDirected() Indicates if this edge is directed or undirected.

Methods inherited from class prefuse.visual.tuple.TableVisualItem

getBounds, getDOI, getEndFillColor, getEndFont, getEndSize, getEndStrokeColor, getEndTextColor, getEndX, getEndY, getFillColor, getFont, getGroup, getRenderer, getShape, getSize, getSourceData, getSourceTuple, getStartFillColor, getStartFont, getStartSize, getStartStrokeColor, getStartTextColor, getStartX, getStartY, getStroke, getStrokeColor, getTextColor, getVisualization, getX, getY, isEndVisible, isExpanded, isFixed, isHighlighted, isHover, isInGroup, isInteractive, isStartVisible, isValidated, isVisible, render, setBounds, setDOI, setEndFillColor, setEndFont, setEndSize, setEndStrokeColor, setEndTextColor, setEndVisible, setEndX, setEndY, setExpanded, setFillColor, setFixed, setFont, setHighlighted, setHover, setInteractive, setShape, setSize, setStartFillColor, setStartFont, setStartSize, setStartStrokeColor, setStartTextColor, setStartVisible, setStartX, setStartY, setStroke, setStrokeColor, setTextColor, setValidated, setVisible, setX, setY, toString, validateBounds

Methods inherited from class prefuse.data.tuple.TableTuple

canGet, canGetBoolean, canGetDate, canGetDouble, canGetFloat, canGetInt, canGetLong, canGetString, canSet, canSetBoolean, canSetDate, canSetDouble, canSetFloat, canSetInt, canSetLong, canSetString, get, get, getBoolean, getBoolean, getColumnCount, getColumnIndex, getColumnName, getColumnType, getColumnType, getDate, getDate, getDefault, getDouble, getDouble, getFloat, getFloat, getInt, getInt, getLong, getLong, getRow, getSchema, getString, getString, getTable, isValid, revertToDefault, set, set, setBoolean, setBoolean, setDate, setDate, setDouble, setDouble, setFloat, setFloat, setInt, setInt, setLong, setLong, setString, setString

Methods inherited from class java.lang.Object

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

Methods inherited from interface prefuse.visual.VisualItem

getBounds, getDOI, getEndFillColor, getEndFont, getEndSize, getEndStrokeColor, getEndTextColor, getEndX, getEndY, getFillColor, getFont, getGroup, getRenderer, getShape, getSize, getSourceData, getSourceTuple, getStartFillColor, getStartFont, getStartSize, getStartStrokeColor, getStartTextColor, getStartX, getStartY, getStroke, getStrokeColor, getTextColor, getVisualization, getX, getY, isEndVisible, isExpanded, isFixed, isHighlighted, isHover, isInGroup, isInteractive, isStartVisible, isValidated, isVisible, render, setBounds, setDOI, setEndFillColor, setEndFont, setEndSize, setEndStrokeColor, setEndTextColor, setEndVisible, setEndX, setEndY, setExpanded, setFillColor, setFixed, setFont, setHighlighted, setHover, setInteractive, setShape, setSize, setStartFillColor, setStartFont, setStartSize, setStartStrokeColor, setStartTextColor, setStartVisible, setStartX, setStartY, setStroke, setStrokeColor, setTextColor, setValidated, setVisible, setX, setY, validateBounds

Methods inherited from interface prefuse.data.Tuple

canGet, canGetBoolean, canGetDate, canGetDouble, canGetFloat, canGetInt, canGetLong, canGetString, canSet, canSetBoolean, canSetDate, canSetDouble, canSetFloat, canSetInt, canSetLong, canSetString, get, get, getBoolean, getBoolean, getColumnCount, getColumnIndex, getColumnName, getColumnType, getColumnType, getDate, getDate, getDefault, getDouble, getDouble, getFloat, getFloat, getInt, getInt, getLong, getLong, getRow, getSchema, getString, getString, getTable, isValid, revertToDefault, set, set, setBoolean, setBoolean, setDate, setDate, setDouble, setDouble, setFloat, setFloat, setInt, setInt, setLong, setLong, setString, setString

Field Detail

m_graph

protected Graph m_graph

Constructor Detail

TableEdgeItem

public TableEdgeItem()

Method Detail

init

protected void init(Table table,
                    Graph graph,
                    int row)

Initialize a new TableEdgeItem for the given graph, table, and row. This method is used by the appropriate TupleManager instance, and should not be called directly by client code, unless by a client-supplied custom TupleManager.

Overrides:

init in class TableVisualItem

Parameters:

table - the backing VisualTable

graph - the backing VisualGraph

row - the row in the node table to which this Edge instance corresponds.

getGraph

public Graph getGraph()

Description copied from interface: Edge

Returns the graph of which this Edge is a member.

Specified by:

getGraph in interface Edge

Returns:

the Graph containing this Edge

See Also:

Edge.getGraph()

isDirected

public boolean isDirected()

Description copied from interface: Edge

Indicates if this edge is directed or undirected.

Specified by:

isDirected in interface Edge

Returns:

true if directed, false if undirected.

See Also:

Edge.isDirected()

getSourceNode

public Node getSourceNode()

Description copied from interface: Edge

Returns the first, or source, node upon which this Edge is incident.

Specified by:

getSourceNode in interface Edge

Returns:

the source Node

See Also:

Edge.getSourceNode()

getTargetNode

public Node getTargetNode()

Description copied from interface: Edge

Returns the second, or target, node upon which this Edge is incident.

Specified by:

getTargetNode in interface Edge

Returns:

the source Node

See Also:

Edge.getTargetNode()

getAdjacentNode

public Node getAdjacentNode(Node n)

Description copied from interface: Edge

Given a Node upon which this Edge is incident, the opposite incident Node is returned. Throws an exception if the input node is not incident on this Edge.

Specified by:

getAdjacentNode in interface Edge

Parameters:

n - a Node upon which this Edge is incident

Returns:

the other Node touched by this Edge

See Also:

Edge.getAdjacentNode(prefuse.data.Node)

getSourceItem

public NodeItem getSourceItem()

Description copied from interface: EdgeItem

Get the first, or source, NodeItem upon which this edge is incident.

Specified by:

getSourceItem in interface EdgeItem

Returns:

the source NodeItem

See Also:

EdgeItem.getSourceItem()

getTargetItem

public NodeItem getTargetItem()

Description copied from interface: EdgeItem

Get the second, or target, NodeItem upon which this edge is incident.

Specified by:

getTargetItem in interface EdgeItem

Returns:

the target NodeItem

See Also:

EdgeItem.getTargetItem()

getAdjacentItem

public NodeItem getAdjacentItem(NodeItem n)

Description copied from interface: EdgeItem

Get the NodeItem connected to the given NodeItem by this edge.

Specified by:

getAdjacentItem in interface EdgeItem

Parameters:

n - a NodeItem upon which this edge is incident. If this item is not connected to this edge, a runtime exception will be thrown.

Returns:

the other NodeItem connected to this edge

See Also:

EdgeItem.getAdjacentItem(prefuse.visual.NodeItem)