Package | Description |
---|---|
com.hp.hpl.jena.graph.query |
Defines the graph-level Query classes, allowing multi-pattern query
over arbitrary graphs.
|
Modifier and Type | Class and Description |
---|---|
static class |
Expression.BoolConstant
Base class used to implement
TRUE and FALSE . |
class |
FixedValuator
A FixedValuator is a Valuator that delivers a constant value
(supplied when it is constructed).
|
class |
SlotValuator
A SlotValuator evaluates to a specific slot in the index values
bindings.
|
Modifier and Type | Method and Description |
---|---|
Valuator |
Dyadic.prepare(VariableIndexes vi) |
Valuator |
Expression.prepare(VariableIndexes vi)
Answer a Valuator which, when run with a set of index-to-value bindings,
evaluates this expression in the light of the given variable-to-index bindings
[ie as though the variables were bound to the corresponding values]
|
Valuator |
Expression.Fixed.prepare(VariableIndexes vi) |
Valuator |
Expression.BoolConstant.prepare(VariableIndexes vi) |
Modifier and Type | Method and Description |
---|---|
ValuatorSet |
ValuatorSet.add(Valuator e)
Answer this ValuatorSet after adding the Valuator
e to it. |
Copyright ? 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Hewlett-Packard Development Company, LP