Uses of Interface
prefuse.data.expression.Predicate

Packages that use Predicate

prefuse	The top-level Visualization and Display classes, as well as Constants used throughout the toolkit.
prefuse.action	A library of reusable and composable modules for performing data processing or assigning visual attributes.
prefuse.action.assignment	Action modules for assigning visual properties such as colors, sizes, and fonts.
prefuse.action.filter	Action modules for visually filtering items by controlling their visibility.
prefuse.action.layout	Action modules providing layout algorithms for use by prefuse visualizations.
prefuse.controls	Control modules for incorporating interaction in prefuse Displays.
prefuse.data	Table, Graph, and Tree data structures for organizing data.
prefuse.data.expression	Classes implementing an SQL-like expression language for filtering and manipulating data.
prefuse.data.expression.parser	Parser/compiler for the prefuse expression language.
prefuse.data.query	Dynamic query bindings and data range models for creating dynamic queries.
prefuse.data.tuple	Implementing classes for data tuples, object proxies to a row of table data.
prefuse.data.util	Utility classes for supporting prefuse data structures, including indexes, iterators, filters, and column projections.
prefuse.render	Interfaces and modules for rendering VisualItems into a graphics context.
prefuse.util	Utility classes for use by both the toolkit and applications, including color and font support.
prefuse.visual	Classes for representing and storing VisualItems.
prefuse.visual.expression	Expressions in the prefuse expression language that are specific to VisualItems.
prefuse.visual.tuple	Implementations of VisualItem types and backing TupleManager instances.

Uses of Predicate in prefuse

Methods in prefuse that return Predicate

Predicate

Display.getPredicate() Returns the filtering Predicate used to control what items are drawn by this display.

Methods in prefuse with parameters of type Predicate

VisualTupleSet	Visualization.add(java.lang.String group, TupleSet data, Predicate filter) Add a data set to this visualization, using the given data group name.
VisualTable	Visualization.addDecorators(java.lang.String group, java.lang.String source, Predicate filter) Add a group of decorators to an existing visual data group.
VisualTable	Visualization.addDecorators(java.lang.String group, java.lang.String source, Predicate filter, Schema schema) Add a group of decorators to an existing visual data group.
VisualTable	Visualization.addDerivedTable(java.lang.String group, java.lang.String source, Predicate filter, Schema override) Add a derived table, a VisualTable that is cascaded from an existing VisualTable.
VisualGraph	Visualization.addGraph(java.lang.String group, Graph graph, Predicate filter) Adds a graph to this visualization, using the given data group name.
VisualGraph	Visualization.addGraph(java.lang.String group, Graph graph, Predicate filter, Schema nodeSchema, Schema edgeSchema) Adds a graph to this visualization, using the given data group name.
VisualTable	Visualization.addTable(java.lang.String group, Table table, Predicate filter) Adds a data table to this visualization, using the given data group name.
VisualTable	Visualization.addTable(java.lang.String group, Table table, Predicate filter, Schema schema) Adds a data table to this visualization, using the given data group name.
VisualTree	Visualization.addTree(java.lang.String group, Tree tree, Predicate filter) Adds a tree to this visualization, using the given data group name.
VisualTree	Visualization.addTree(java.lang.String group, Tree tree, Predicate filter, Schema nodeSchema, Schema edgeSchema) Adds a tree to this visualization, using the given data group name.
java.util.Iterator	Visualization.items(Predicate filter) Get an iterator over all items which match the given Predicate filter.
java.util.Iterator	Visualization.items(java.lang.String group, Predicate filter) Get an iterator over all items in the given group which match the given Predicate filter.
void	Visualization.setInteractive(java.lang.String group, Predicate p, boolean value) Sets the interactivity status for all items in a given data group matching a given filter predicate.
void	Display.setPredicate(Predicate p) Sets the filtering Predicate used to control what items are drawn by this Display.
void	Visualization.setValue(java.lang.String group, Predicate p, java.lang.String field, java.lang.Object val) Set a data field value for all items in a given data group matching a given filter predicate.
void	Visualization.setVisible(java.lang.String group, Predicate p, boolean value) Sets the visbility status for all items in a given data group matching a given filter predicate.

Constructors in prefuse with parameters of type Predicate

Display(Visualization visualization, Predicate predicate)
Creates a new Display associated with the given Visualization that draws all VisualItems in the visualization that pass the given Predicate.

Uses of Predicate in prefuse.action

Fields in prefuse.action declared as Predicate

protected Predicate

ItemAction.m_predicate A reference to filtering predicate for this Action

Methods in prefuse.action that return Predicate

Predicate

ItemAction.getFilterPredicate() Returns the filtering predicate used by this Action.

Methods in prefuse.action with parameters of type Predicate

protected void	EncoderAction.add(Predicate p, java.lang.Object value) Add a mapping rule to this EncoderAction.
boolean	EncoderAction.remove(Predicate p) Remove rules using the given predicate from this encoder.
void	ItemAction.setFilterPredicate(Predicate filter) Sets the filtering predicate used by this Action.

Constructors in prefuse.action with parameters of type Predicate

EncoderAction(java.lang.String group, Predicate filter)
Create a new EncoderAction that processes the specified group.

EncoderAction(Visualization vis, java.lang.String group, Predicate filter)
Create a new EncoderAction that processes the specified group.

ItemAction(java.lang.String group, Predicate filter)
Create a new ItemAction that processes the specified group.

ItemAction(Visualization vis, java.lang.String group, Predicate filter)
Create a new ItemAction that processes the specified group.

Uses of Predicate in prefuse.action.assignment

Methods in prefuse.action.assignment with parameters of type Predicate

void	StrokeAction.add(Predicate p, java.awt.BasicStroke stroke) Add a mapping rule to this StrokeAction.
void	ColorAction.add(Predicate p, ColorAction f) Add a color mapping rule to this ColorAction.
void	SizeAction.add(Predicate p, double size) Add a size mapping rule to this SizeAction.
void	FontAction.add(Predicate p, java.awt.Font font) Add a font mapping rule to this FontAction.
void	FontAction.add(Predicate p, FontAction f) Add a font mapping rule to this FontAction.
void	ShapeAction.add(Predicate p, int shape) Add a shape mapping rule to this ShapeAction.
void	ColorAction.add(Predicate p, int color) Add a color mapping rule to this ColorAction.
void	ShapeAction.add(Predicate p, ShapeAction f) Add a size mapping rule to this ShapeAction.
void	SizeAction.add(Predicate p, SizeAction f) Add a size mapping rule to this SizeAction.
void	StrokeAction.add(Predicate p, StrokeAction f) Add a mapping rule to this StrokeAction.

Constructors in prefuse.action.assignment with parameters of type Predicate

ColorAction(java.lang.String group, Predicate filter, java.lang.String field)
Constructor, sets the data group, filter predicate and color field for color assignment.

ColorAction(java.lang.String group, Predicate filter, java.lang.String field, int color)
Constructor, sets the data group, filter predicate, color field, and default color value for color assignment.

Uses of Predicate in prefuse.action.filter

Fields in prefuse.action.filter declared as Predicate

protected Predicate

GraphDistanceFilter.m_groupP

Methods in prefuse.action.filter with parameters of type Predicate

protected void

VisibilityFilter.setPredicate(Predicate p) Set the test predicate used to determine visibility.

Constructors in prefuse.action.filter with parameters of type Predicate

VisibilityFilter(Predicate p)
Create a new VisibilityFilter.

VisibilityFilter(java.lang.String group, Predicate p)
Create a new VisibilityFilter.

VisibilityFilter(Visualization vis, java.lang.String group, Predicate p)
Create a new VisibilityFilter.

Uses of Predicate in prefuse.action.layout

Methods in prefuse.action.layout that return Predicate

Predicate

AxisLayout.getFilter() Get the predicate filter to limit which items are considered for layout.

Methods in prefuse.action.layout with parameters of type Predicate

void	AxisLayout.setFilter(Predicate filter) Set a predicate filter to limit which items are considered for layout.

Constructors in prefuse.action.layout with parameters of type Predicate

AxisLayout(java.lang.String group, java.lang.String field, int axis, Predicate filter)
Create a new AxisLayout.

Uses of Predicate in prefuse.controls

Fields in prefuse.controls declared as Predicate

protected Predicate

FocusControl.filter

Methods in prefuse.controls that return Predicate

Predicate

FocusControl.getFilter() Get the filter for processing items by this focus control.

Methods in prefuse.controls with parameters of type Predicate

void	FocusControl.setFilter(Predicate p) Set a filter for processing items by this focus control.

Uses of Predicate in prefuse.data

Fields in prefuse.data declared as Predicate

protected Predicate

CascadedTable.m_rowFilter Selection Predicate determining which rows of the parent table are included in this table.

Methods in prefuse.data that return Predicate

Predicate

CascadedTable.getRowFilter() Gets ths Predicate determining which rows of the parent table are included in this one.

Methods in prefuse.data with parameters of type Predicate

void	Table.remove(Predicate filter) Removes all table rows that meet the input predicate filter.
IntIterator	Table.rows(Predicate filter) Get a filtered iterator over the row numbers of this table, returning only the rows whose tuples match the given filter predicate.
Table	Table.select(Predicate filter, Sort sort) Query this table for a filtered, sorted subset of this table.
void	CascadedTable.setRowFilter(Predicate rowFilter) Sets the Predicate determining which rows of the parent table are included in this one.
java.util.Iterator	Graph.tuples(Predicate filter) Get a filtered iterator over the edges and nodes of this graph.

Constructors in prefuse.data with parameters of type Predicate

CascadedTable(Table parent, Predicate rowFilter)
Create a new CascadedTable.

CascadedTable(Table parent, Predicate rowFilter, ColumnProjection colFilter)
Create a new CascadedTable.

CascadedTable(Table parent, Predicate rowFilter, ColumnProjection colFilter, java.lang.Class tupleType)
Create a new CascadedTable.

Uses of Predicate in prefuse.data.expression

Classes in prefuse.data.expression that implement Predicate

class	AbstractPredicate Abstract base class for dedicated Predicate instances.
class	AndPredicate Predicate representing an "and" clause of sub-predicates.
class	BooleanLiteral Literal expression of a boolean value.
class	ColumnExpression Expression instance that returns the value stored in a Tuple data field.
class	ComparisonPredicate Predicate implementation that computes a comparison operation.
class	CompositePredicate Abstract base class for Predicate instances that maintain one or more sub-predicates (clauses).
class	NotPredicate Predicate representing the negation of another predicate.
class	OrPredicate Predicate representing an "or" clause of sub-predicates.
class	RangePredicate Predicate instance that evaluates if a value is contained within a bounded range.
class	XorPredicate Predicate representing an "xor" clause of sub-predicates.

Methods in prefuse.data.expression that return Predicate

Predicate	CompositePredicate.get(int idx) Get the sub-predicate at the given index.
Predicate	NotPredicate.getPredicate() Get the negated predicate.
Predicate	CompositePredicate.getSubPredicate(Predicate p) Get a predicate instance just like this one but without the given predicate as a clause.
Predicate	IfExpression.getTestPredicate() Get the test predicate.

Methods in prefuse.data.expression with parameters of type Predicate

void	CompositePredicate.add(Predicate p) Add a new clause.
Predicate	CompositePredicate.getSubPredicate(Predicate p) Get a predicate instance just like this one but without the given predicate as a clause.
boolean	CompositePredicate.remove(Predicate p) Remove a new clause.
void	CompositePredicate.set(Predicate p) Set the given predicate to be the only clause of thie composite.
void	CompositePredicate.set(Predicate[] p) Set the given predicates to be the clauses of thie composite.
void	IfExpression.setTestPredicate(Predicate p) Set the test predicate.

Constructors in prefuse.data.expression with parameters of type Predicate

AndPredicate(Predicate p1)
Create a new AndPredicate.

AndPredicate(Predicate p1, Predicate p2)
Create a new AndPredicate.

CompositePredicate(Predicate p1, Predicate p2)
Create a new CompositePredicate.

IfExpression(Predicate test, Expression thenExpr, Expression elseExpr)
Create a new IfExpression.

NotPredicate(Predicate p)
Create a new NotPredicate.

OrPredicate(Predicate p1)
Create a new OrPredicate.

OrPredicate(Predicate p1, Predicate p2)
Create a new OrPredicate.

XorPredicate(Predicate p1)
Create a new XorPredicate.

XorPredicate(Predicate p1, Predicate p2)
Create a new XorPredicate.

Uses of Predicate in prefuse.data.expression.parser

Methods in prefuse.data.expression.parser that return Predicate

static Predicate

ExpressionParser.predicate(java.lang.String expr) Parse an expression as a predicate.

Uses of Predicate in prefuse.data.query

Fields in prefuse.data.query declared as Predicate

protected Predicate

DynamicQueryBinding.m_query The actual query over Table data.

Methods in prefuse.data.query that return Predicate

Predicate

DynamicQueryBinding.getPredicate() Returns the query predicate bound to this dynamic query.

Methods in prefuse.data.query with parameters of type Predicate

protected void

DynamicQueryBinding.setPredicate(Predicate p) Sets the dynamic query predicate.

Uses of Predicate in prefuse.data.tuple

Methods in prefuse.data.tuple with parameters of type Predicate

java.util.Iterator	TupleSet.tuples(Predicate filter) Return an iterator over the tuples in this tuple set, filtered by the given predicate.
java.util.Iterator	CompositeTupleSet.tuples(Predicate filter)
java.util.Iterator	AbstractTupleSet.tuples(Predicate filter)
java.util.Iterator	TupleSet.tuples(Predicate filter, Sort sort) Return an iterator over the tuples in this tuple set, filtered by the given predicate
java.util.Iterator	AbstractTupleSet.tuples(Predicate filter, Sort sort)

Uses of Predicate in prefuse.data.util

Classes in prefuse.data.util that implement Predicate

class

ValidEdgePredicate Filtering predicate over a potential edge table that indicates which edges are valid edges according to a backing node table.

Methods in prefuse.data.util with parameters of type Predicate

protected static IntIterator	FilterIteratorFactory.getOptimizedIterator(Table t, Predicate p) Get an optimized iterator over the rows of a table, if possible.
static IntIterator	FilterIteratorFactory.rows(Table t, Predicate p) Get a filtered iterator over the rows in the given table, filtered by the given predicate.
static java.util.Iterator	FilterIteratorFactory.tuples(TupleSet ts, Predicate p) Get a filtered iterator over the tuples in the given set, filtered by the given predicate.

Constructors in prefuse.data.util with parameters of type Predicate

FilterIterator(java.util.Iterator tuples, Predicate p)
Create a new FilterIterator.

FilterRowIterator(IntIterator rows, Table t, Predicate p)
Create a new FilterRowIterator.

Uses of Predicate in prefuse.render

Methods in prefuse.render with parameters of type Predicate

void	DefaultRendererFactory.add(Predicate p, Renderer r) Adds a new mapping to this RendererFactory.

Uses of Predicate in prefuse.util

Methods in prefuse.util with parameters of type Predicate

void	PredicateChain.add(Predicate p, java.lang.Object val) Add a new rule to the end of the chain, associating a Predicate condition with an Object value.
boolean	PredicateChain.remove(Predicate p) Remove rules using the given predicate from this predicate chain.

Uses of Predicate in prefuse.visual

Methods in prefuse.visual with parameters of type Predicate

java.util.Iterator

AggregateItem.items(Predicate filter) Get a filtered iterator over all the items contained in this aggregate.

Constructors in prefuse.visual with parameters of type Predicate

VisualTable(Table parent, Visualization vis, java.lang.String group, Predicate rowFilter)
Create a new VisualTable.

VisualTable(Table parent, Visualization vis, java.lang.String group, Predicate rowFilter, Schema schema)
Create a new VisualTable.

Uses of Predicate in prefuse.visual.expression

Classes in prefuse.visual.expression that implement Predicate

class	HoverPredicate Expression that indicates if an item is currently under the mouse pointer.
class	InGroupPredicate Expression that indicates if an item is currently a member of a particular data group.
class	SearchPredicate Expression that indicates if an item is currently a member of a data group of the type SearchTupleSet, but including a possible special case in which all items should be pass through the predicate if no search query is specified.
class	StartVisiblePredicate Expression that indicates if an item's start visible flag is set.
class	ValidatedPredicate Expression that indicates if an item's validated flag is set.
class	VisiblePredicate Expression that indicates if an item's visible flag is set.

Fields in prefuse.visual.expression declared as Predicate

static Predicate	VisiblePredicate.FALSE Convenience instance for the visible == false case.
static Predicate	ValidatedPredicate.FALSE Convenience instance for the validated == false case.
static Predicate	StartVisiblePredicate.FALSE Convenience instance for the start visible == false case.
static Predicate	HoverPredicate.FALSE Convenience instance for the hover == false case.
static Predicate	VisiblePredicate.TRUE Convenience instance for the visible == true case.
static Predicate	ValidatedPredicate.TRUE Convenience instance for the validated == true case.
static Predicate	StartVisiblePredicate.TRUE Convenience instance for the start visible == true case.
static Predicate	HoverPredicate.TRUE Convenience instance for the hover == true case.

Uses of Predicate in prefuse.visual.tuple

Methods in prefuse.visual.tuple with parameters of type Predicate

java.util.Iterator

TableAggregateItem.items(Predicate filter)