Internal method for checking the validity of an edge. @param e the Edge to check for validity @param throwException true if thi

Determines which columns are inherited from the backing parent table.

Get the child node id at the given index. @param node the parent node id (node table row number) @param idx the child index @return the child node id

Given a row in the parent table, return the corresponding row, if any, in this table. @param prow a row in the parent table @return the corresponding

Get the number of columns / data fields in this table. @return the number of columns

Get the comparator used to compare column data values. @return the sort comparator

Get the degree of the node, the number of edges for which this node is either the source or the target. @return the total degree of the node

Get the data field used to denote the source node in an edge table. @return the data field used to denote the source node in an edge table.

Get the data field used to denote the target node in an edge table. @return the data field used to denote the target node in an edge table.

Determines which edges are traversed for a given node. @param n a node @return an iterator over edges incident on the node

Returns the extension for a file or null if there is none @param f the input file @return the file extension, or null if none

Get the current fill color of this item. The fill color is used to fill the interior of shapes. Color values as represented as an integer containing t

Get the in-degree of the node, the number of edges for which this node is the target. @return the in-degree of the node

Given a node id (a row number in the node table), get the value of the node key field. @param node the node id @return the value of the no

Returns the line width to be used for this VisualItem. By default, returns the base width value set using the {@link #setDefaultLineWidth(double)} met

Evaluate the given tuple and data field and return the result as a new Literal instance. @param t the Tuple @param field the data field to lookup @ret

Get the number of columns explicitly stored by this table (i.e., all columns that are not inherited from the parent table). @return the number of loca

Gets the minimum possible value for either the low value or the high value. @return the minimum possible range value

Get the number of nodes in this graph. @return the number of nodes

Get the collection of nodes as a TupleSet. Returns the same result as {@link CompositeTupleSet#getSet(String)} using {@link #NODES} as the parameter.

Return the Object at the given index. @param i the index of the Object @return return the requested Object.

Get an optimized iterator over the rows of a table, if possible. @param t the Table to iterator over @param p the filter predicate @return an optimize

Get the out-degree of the node, the number of edges for which this node is the source. @return the out-degree of the node

Get the parent table from which this cascaded table inherits values. @return the parent table

Get the data parser used to map String values to and from the values stored by this Column. @return the DataParser used by this Column

Get the root node. @return the root Node

Returns the current scale (zoom) value. @return the current scale. This is the scaling factor along the x-dimension, so be careful when using this v

Get the current text color of this item. The text color is used to draw text strings for the item. Color values as represented as an integer containin

Get the data type for the values parsed by this parser. @return the parsed data type for this parser as a Java Class instance

static version of lastIndexOf. @param o element to search for @param elements the array @param index first index to search @return index of element, o

Get a sorted array containing all column values for a given tuple iterator and field. @param tuples an iterator over tuples @param field the column /

Set an arbitrary client property with this TupleSet @param key the name of the property to set @param value the value of the property to use

Notification that a text string representing a table value has been read. It is the job of this callback to then appropriately take action, such as pa

Rehashes the contents of the receiver into a new table with a smaller or larger capacity. This method is called automatically when the number of keys

Get an interator over the row numbers of this table. @return an iterator over the rows of this table

Update the search results based on the current query.

Set the data value at the specified row as a boolean @param val the value to set @param row the row at which to set the value @throws DataTypeExceptio

Set the data value at the specified row as a double @param val the value to set @param row the row at which to set the value @throws DataTypeException

Set the expanded flag. @param value true to set as expanded, false as collapsed. @see #EXPANDED

Set the data value of the given field with a <code>float</code>. @param field the data field to set @param val the value to set @see #canSetFloat(Stri

Set the data value at the specified row as a float @param val the value to set @param row the row at which to set the value @throws DataTypeException

@see java.awt.Component#setFont(java.awt.Font)

Set the ItemSorter that determines the rendering order of the VisualItems. Items are drawn in ascending order of the scores provided by the ItemSorter

Set the data value of the given field with a <code>long</code>. @param field the data field to set @param val the value to set @see #canSetLong(String

Set the data value at the specified row as a long @param val the value to set @param row the row at which to set the value @throws DataTypeException i

Set the range settings in the pixel-space coordinates.

@see javax.swing.BoundedRangeModel#setRangeProperties(int, int, int, int, boolean)

Rounds the corners of the bounding rectangle in which the text string is rendered. This will only be seen if either the stroke or fill color is non-tr

Set the current stroke used to draw lines and shape outlines. @param stroke the stroke to use to draw lines and shape outlines

Set the field name to use for text labels. @param textField the data field for text labels, or null for no text

Returns the image.

Notification that a TupleSet has changed. @param tset the TupleSet that has changed @param added an array (potentially zero-length) of added tuples @p

Zoom the given display at the given point by the zoom factor, in either absolute (item-space) or screen co-ordinates. @param display the Display to zo

Accumulate all forces acting on the items in this simulation

Add a mapping rule to this EncoderAction. This method is protected, subclasses should crate public add methods of their own to enforce their own type

Add an ActivityListener to monitor this activity's events. @param l the ActivityListener to add

Schedules this Activity to start immediately after another Activity. This Activity will be scheduled to start immediately after the first one finishes

Indicates if convenience get method can be called without an exception being thrown for the boolean type. @return true if getBoolean is supported, fal

Indicates if convenience get method can be called without an exception being thrown for the double type. @return true if getDouble is supported, false

Indicates if convenience get method can be called without an exception being thrown for the float type. @return true if getFloat is supported, false o

Indicates if convenience get method can be called without an exception being thrown for the int type. @return true if getInt is supported, false other

Indicates if convenience get method can be called without an exception being thrown for the long type. @return true if getLong is supported, false oth

Print a comment in the XML document. The comment will be printed according to the current spacing and followed by a newline. @param comment the commen

Test for equality, coping with nulls.

Fires a change notification in response to changes in the ListModel.

Format the given number as a String, including the given number of decimal places. @param number the number to format @param decimalPlaces the number

Get the "breadth" of a rectangle, based on the axis type.

Get the number of children of the given node id. @param node a node id (node table row number) @return the number of child nodes for the given node

Get the ordering index of the give node child in a tree structure. @param child the child node to look up @return the index of the child node, or -1 i

Get an client property bound to this TupleSet @param key the name of the property to retrieve @return the client property value, or null if no value w

The column index for the column with the given name. @param field the column name @return the column index

Get the data field name of the column at the given column number. @param col the column number @return the data field name of the column

Get the data value at the specified row as a Date @param row the row from which to retrieve the value @return the data value as a Date @throws DataTyp

Returns the default parser factory. The default factory tests for the following data types (in the provided order of precedence): int, long, double,

@see prefuse.data.column.AbstractColumn#getDouble(int)

@see prefuse.data.column.AbstractColumn#getFloat(int)

@see prefuse.data.column.AbstractColumn#getInt(int)

@see prefuse.data.expression.Expression#getInt(prefuse.data.Tuple)

Returns a reference to the inverse of the AffineTransformation used by this display. Direct changes made to this reference WILL corrupt the state of t

@see prefuse.action.layout.Layout#getLayoutAnchor()

Return the NodeItem to use as the root for this tree layout. If the layout root is not set, this method has the side effect of setting it to the root

@see prefuse.data.column.AbstractColumn#getLong(int)