|
|||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
A Predicate is a special type of Expression that carries the guarantee
that the Expression.getBoolean(Tuple)
method is supported. Predicates are particularly useful for issuing
queries to prefuse data structures. To create a Predicate, one can
either instantiate the desired Predicate instances directly, or
write a parseable textual expression. The documentation for the
ExpressionParser
class includes
a full reference for prefuse's textual expression language.
Methods inherited from interface prefuse.data.expression.Expression |
addExpressionListener, get, getBoolean, getDouble, getFloat, getInt, getLong, getType, removeExpressionListener, visit |
|
|||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |