| Package | Description |
|---|---|
| org.openrdf.query.algebra |
Query Algebra
|
| org.openrdf.query.algebra.helpers |
| Modifier and Type | Field and Description |
|---|---|
protected Var |
Bound.arg
The operator's argument.
|
| Modifier and Type | Method and Description |
|---|---|
<L extends Collection<Var>> |
ZeroLengthPath.getVars(L varCollection)
Adds the variables of this statement pattern to the supplied collection.
|
<L extends Collection<Var>> |
StatementPattern.getVars(L varCollection)
Adds the variables of this statement pattern to the supplied collection.
|
| Modifier and Type | Method and Description |
|---|---|
Var |
Var.clone() |
Var |
Bound.getArg()
Gets the argument of this unary value operator.
|
Var |
ZeroLengthPath.getContextVar()
Returns the context variable, if available.
|
Var |
StatementPattern.getContextVar()
Returns the context variable, if available.
|
Var |
ArbitraryLengthPath.getContextVar()
Returns the context variable, if available.
|
Var |
ZeroLengthPath.getObjectVar() |
Var |
StatementPattern.getObjectVar() |
Var |
ArbitraryLengthPath.getObjectVar() |
Var |
StatementPattern.getPredicateVar() |
Var |
Projection.getProjectionContext() |
Var |
Service.getServiceRef() |
Var |
ZeroLengthPath.getSubjectVar() |
Var |
StatementPattern.getSubjectVar() |
Var |
ArbitraryLengthPath.getSubjectVar() |
| Modifier and Type | Method and Description |
|---|---|
List<Var> |
ZeroLengthPath.getVarList() |
List<Var> |
StatementPattern.getVarList() |
| Modifier and Type | Method and Description |
|---|---|
void |
QueryModelVisitor.meet(Var node) |
void |
Bound.setArg(Var arg)
Sets the argument of this unary value operator.
|
void |
ZeroLengthPath.setContextVar(Var context) |
void |
StatementPattern.setContextVar(Var context) |
void |
ArbitraryLengthPath.setContextVar(Var context) |
void |
ZeroLengthPath.setObjectVar(Var object) |
void |
StatementPattern.setObjectVar(Var object) |
void |
ArbitraryLengthPath.setObjectVar(Var object) |
void |
StatementPattern.setPredicateVar(Var predicate) |
void |
Projection.setProjectionContext(Var projectionContext) |
void |
Service.setServiceRef(Var serviceRef) |
void |
ZeroLengthPath.setSubjectVar(Var subject) |
void |
StatementPattern.setSubjectVar(Var subject) |
void |
ArbitraryLengthPath.setSubjectVar(Var subject) |
| Constructor and Description |
|---|
ArbitraryLengthPath(StatementPattern.Scope scope,
Var subject,
TupleExpr pathExpression,
Var object,
long minLength)
Creates a arbitrary-length path that matches a subject-, predicate- and object
variable against statements from the specified context scope.
|
ArbitraryLengthPath(StatementPattern.Scope scope,
Var subjVar,
TupleExpr pathExpression,
Var objVar,
Var conVar,
long minLength)
Creates a arbitrary-length path that matches a subject-, predicate-, object-
and context variable against statements from the specified context scope.
|
ArbitraryLengthPath(Var subject,
TupleExpr pathExpression,
Var object,
long minLength)
Creates a arbitrary-length path that matches a subject-, predicate- and object
variable against statements from all contexts.
|
ArbitraryLengthPath(Var subject,
TupleExpr pathExpression,
Var object,
Var context,
long minLength)
Creates a arbitrary-length path that matches a subject-, predicate-, object-
and context variable against statements from all contexts.
|
Bound(Var arg) |
Service(Var serviceRef,
TupleExpr serviceExpr,
String serviceExpressionString,
Map<String,String> prefixDeclarations,
String baseURI,
boolean silent) |
StatementPattern(StatementPattern.Scope scope,
Var subject,
Var predicate,
Var object)
Creates a statement pattern that matches a subject-, predicate- and object
variable against statements from the specified context scope.
|
StatementPattern(StatementPattern.Scope scope,
Var subjVar,
Var predVar,
Var objVar,
Var conVar)
Creates a statement pattern that matches a subject-, predicate-, object-
and context variable against statements from the specified context scope.
|
StatementPattern(Var subject,
Var predicate,
Var object)
Creates a statement pattern that matches a subject-, predicate- and object
variable against statements from all contexts.
|
StatementPattern(Var subject,
Var predicate,
Var object,
Var context)
Creates a statement pattern that matches a subject-, predicate-, object-
and context variable against statements from all contexts.
|
ZeroLengthPath(StatementPattern.Scope scope,
Var subject,
Var object)
Creates a zero-length path that matches a subject-, predicate- and object
variable against statements from the specified context scope.
|
ZeroLengthPath(StatementPattern.Scope scope,
Var subjVar,
Var objVar,
Var conVar)
Creates a zero-length path that matches a subject-, predicate-, object-
and context variable against statements from the specified context scope.
|
ZeroLengthPath(Var subject,
Var object)
Creates a zero-length path that matches a subject-, predicate- and object
variable against statements from all contexts.
|
ZeroLengthPath(Var subject,
Var object,
Var context)
Creates a zero-length path that matches a subject-, predicate-, object-
and context variable against statements from all contexts.
|
| Modifier and Type | Method and Description |
|---|---|
void |
VarNameCollector.meet(Var var) |
void |
QueryModelVisitorBase.meet(Var node) |
Copyright © 2001-2014 Aduna. All Rights Reserved.