Uses of Interface
com.bigdata.bop.IVariableOrConstant

Packages that use IVariableOrConstant

Package	Description
com.bigdata.bop	This package provides an API for query operators.
com.bigdata.bop.ap
com.bigdata.rdf.lexicon
com.bigdata.rdf.sparql.ast	This package contains an Abstract Syntax Tree which provides an intermediate translation target for SPARQL parsers.
com.bigdata.rdf.sparql.ast.service	This package provides support for SPARQL 1.1 Federated Query, including the special case of "service" end points which live within the same JVM and use direct method calls rather than SPARQL Query and remote (HTTP) end points for which we will generate an appropriate SPARQL query.
com.bigdata.rdf.spo	This package defines a statement model using long term identifiers rather than RDF Value objects.
com.bigdata.relation.rule	This package includes an abstraction layer for rules.

Uses of IVariableOrConstant in com.bigdata.bop

Subinterfaces of IVariableOrConstant in com.bigdata.bop

Modifier and Type	Interface and Description
interface	IConstant<E> A constant.
interface	IVariable<E> A variable.

Classes in com.bigdata.bop that implement IVariableOrConstant

Modifier and Type	Class and Description
class	Constant<E> A constant.
class	Var<E> A variable.

Methods in com.bigdata.bop that return IVariableOrConstant

Modifier and Type	Method and Description
IVariableOrConstant	IPredicate.get(int index) Return the variable or constant at the specified index.

Methods in com.bigdata.bop with parameters of type IVariableOrConstant

Modifier and Type	Method and Description
boolean	Var.equals(IVariableOrConstant<E> o)
boolean	Constant.equals(IVariableOrConstant<E> o)
boolean	IVariableOrConstant.equals(IVariableOrConstant<E> o) Return true if this is the same variable or if both values are Constant whose values are the same.
IPredicate<E>	IPredicate.setArg(int index, IVariableOrConstant arg) Return a copy of this predicate with a different IVariableOrConstant for the arg specified by the supplied index parameter.

Uses of IVariableOrConstant in com.bigdata.bop.ap

Methods in com.bigdata.bop.ap that return IVariableOrConstant

Modifier and Type	Method and Description
IVariableOrConstant	Predicate.get(int index)

Methods in com.bigdata.bop.ap with parameters of type IVariableOrConstant

Modifier and Type	Method and Description
Predicate<E>	Predicate.setArg(int index, IVariableOrConstant arg)

Constructors in com.bigdata.bop.ap with parameters of type IVariableOrConstant

Constructor and Description
Predicate(IVariableOrConstant<?>[] values, String relationName, int partitionId, boolean optional, IElementFilter<E> constraint, IAccessPathExpander<E> expander, long timestamp)
Predicate(IVariableOrConstant<?>[] values, String relationName, long timestamp) Simplified ctor (for lex predicates).

Uses of IVariableOrConstant in com.bigdata.rdf.lexicon

Methods in com.bigdata.rdf.lexicon that return IVariableOrConstant

Modifier and Type	Method and Description
IVariableOrConstant<IV>	LexPredicate.iv() Return the IV at index position .
IVariableOrConstant<BigdataValue>	LexPredicate.term() Return the BigdataValue at index position .

Methods in com.bigdata.rdf.lexicon with parameters of type IVariableOrConstant

Modifier and Type	Method and Description
static LexPredicate	LexPredicate.forwardInstance(String relationName, long timestamp, IVariableOrConstant<BigdataValue> term, IVariable<IV> var) Simplified forward lookup ctor.
static LexPredicate	LexPredicate.reverseInstance(String relationName, long timestamp, IVariable<BigdataValue> var, IVariableOrConstant<IV> term) Simplified reverse lookup ctor.

Uses of IVariableOrConstant in com.bigdata.rdf.sparql.ast

Methods in com.bigdata.rdf.sparql.ast that return IVariableOrConstant

Modifier and Type	Method and Description
IVariableOrConstant<IV>	TermNode.getValueExpression() Strengthen the return type.

Uses of IVariableOrConstant in com.bigdata.rdf.sparql.ast.service

Methods in com.bigdata.rdf.sparql.ast.service with parameters of type IVariableOrConstant

Modifier and Type	Method and Description
static BigdataURI	ServiceCallUtility.getConstantServiceURI(IVariableOrConstant<?> serviceRef) Return the effective service URI IFF the value expression for the service reference is a constant.
static BigdataURI	ServiceCallUtility.getServiceURI(IVariableOrConstant<?> serviceRef, IBindingSet bset) Return the effective service URI.

Uses of IVariableOrConstant in com.bigdata.rdf.spo

Fields in com.bigdata.rdf.spo declared as IVariableOrConstant

Modifier and Type	Field and Description
protected IVariableOrConstant<IV>	SPOStarJoin.SPOStarConstraint.o Variable or constant O for the constraint.
protected IVariableOrConstant<IV>	SPOStarJoin.SPOStarConstraint.p Variable or constant P for the constraint.

Methods in com.bigdata.rdf.spo that return IVariableOrConstant

Modifier and Type	Method and Description
IVariableOrConstant<IV>	SPOPredicate.c() The variable or constant for the context position (required iff in quads mode).
IVariableOrConstant<IV>	SPOPredicate.o() The variable or constant for the object position (required).
IVariableOrConstant<IV>	SPOStarJoin.SPOStarConstraint.o()
IVariableOrConstant<IV>	SPOPredicate.p() The variable or constant for the predicate position (required).
IVariableOrConstant<IV>	SPOStarJoin.SPOStarConstraint.p()
IVariableOrConstant<IV>	SPOPredicate.s() The variable or constant for the subject position (required).

Constructors in com.bigdata.rdf.spo with parameters of type IVariableOrConstant

Constructor and Description
SPOPredicate(String[] relationName, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o) Partly specified ctor.
SPOPredicate(String[] relationName, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o) Partly specified ctor.
SPOPredicate(String[] relationName, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o) Partly specified ctor.
SPOPredicate(String relationName, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o) Partly specified ctor.
SPOPredicate(String relationName, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o) Partly specified ctor.
SPOPredicate(String relationName, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o) Partly specified ctor.
SPOPredicate(String relationName, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o, boolean optional) Partly specified ctor.
SPOPredicate(String relationName, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o, boolean optional) Partly specified ctor.
SPOPredicate(String relationName, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o, boolean optional) Partly specified ctor.
SPOPredicate(String relationName, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o, boolean optional, IAccessPathExpander<ISPO> expander) Partly specified ctor.
SPOPredicate(String relationName, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o, boolean optional, IAccessPathExpander<ISPO> expander) Partly specified ctor.
SPOPredicate(String relationName, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o, boolean optional, IAccessPathExpander<ISPO> expander) Partly specified ctor.
SPOPredicate(String relationName, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o, IAccessPathExpander<ISPO> expander) Partly specified ctor.
SPOPredicate(String relationName, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o, IAccessPathExpander<ISPO> expander) Partly specified ctor.
SPOPredicate(String relationName, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o, IAccessPathExpander<ISPO> expander) Partly specified ctor.
SPOPredicate(String relationName, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o, IVariableOrConstant<IV> c) Partly specified ctor.
SPOPredicate(String relationName, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o, IVariableOrConstant<IV> c) Partly specified ctor.
SPOPredicate(String relationName, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o, IVariableOrConstant<IV> c) Partly specified ctor.
SPOPredicate(String relationName, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o, IVariableOrConstant<IV> c) Partly specified ctor.
SPOStarJoin.SPOStarConstraint(IVariableOrConstant<IV> p, IVariableOrConstant<IV> o) Construct a non-optional SPO star constraint using the supplied P and O.
SPOStarJoin.SPOStarConstraint(IVariableOrConstant<IV> p, IVariableOrConstant<IV> o) Construct a non-optional SPO star constraint using the supplied P and O.
SPOStarJoin.SPOStarConstraint(IVariableOrConstant<IV> p, IVariableOrConstant<IV> o, boolean optional) Fully specified ctor.
SPOStarJoin.SPOStarConstraint(IVariableOrConstant<IV> p, IVariableOrConstant<IV> o, boolean optional) Fully specified ctor.
TestSPORelation.P(String relation, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o)
TestSPORelation.P(String relation, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o)
TestSPORelation.P(String relation, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o)

Uses of IVariableOrConstant in com.bigdata.relation.rule

Constructors in com.bigdata.relation.rule with parameters of type IVariableOrConstant

Constructor and Description
AbstractRuleTestCase.P(String relation, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o)
AbstractRuleTestCase.P(String relation, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o)
AbstractRuleTestCase.P(String relation, IVariableOrConstant<IV> s, IVariableOrConstant<IV> p, IVariableOrConstant<IV> o)