org.apache.jena.sparql.expr

Class ExprList

java.lang.Object

org.apache.jena.sparql.expr.ExprList

All Implemented Interfaces:

Iterable<Expr>

Direct Known Subclasses:

Args

public class ExprList
extends Object
implements Iterable<Expr>

Field Summary

Fields

Modifier and Type	Field and Description
static ExprList	emptyList Empty, immutable ExprList

Constructor Summary

Constructors

Constructor and Description
ExprList()
ExprList(Expr expr)
ExprList(List<Expr> x)

Method Summary

Modifier and Type	Method and Description
void	add(Expr expr)
void	addAll(ExprList exprs)
ExprList	applyNodeTransform(NodeTransform transform) Rewrite, applying a node->node transformation
static ExprList	copy(ExprList other) Create a copy which does not share the list of expressions with the original
ExprList	copySubstitute(Binding binding)
static ExprList	create(Collection<Expr> exprs) Create an ExprList that contaisn the expressions
boolean	equals(ExprList other, boolean bySyntax)
boolean	equals(Object other)
Expr	get(int idx)
List<Expr>	getList()
Set<Var>	getVarsMentioned()
int	hashCode()
boolean	isEmpty()
boolean	isSatisfied(Binding binding, ExecutionContext execCxt)
Iterator<Expr>	iterator()
void	prepareExprs(Context context)
int	size()
static ExprList	splitConjunction(ExprList exprList1)
ExprList	subList(int fromIdx, int toIdx)
ExprList	tail(int fromIdx)
String	toString()
void	varsMentioned(Collection<Var> acc)

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

emptyList

public static final ExprList emptyList

Empty, immutable ExprList

Constructor Detail

ExprList

public ExprList()

ExprList

public ExprList(Expr expr)

ExprList

public ExprList(List<Expr> x)

Method Detail

copy

public static ExprList copy(ExprList other)

Create a copy which does not share the list of expressions with the original

create

public static ExprList create(Collection<Expr> exprs)

Create an ExprList that contaisn the expressions

isSatisfied

public boolean isSatisfied(Binding binding,
                           ExecutionContext execCxt)

get

public Expr get(int idx)

size

public int size()

isEmpty

public boolean isEmpty()

subList

public ExprList subList(int fromIdx,
                        int toIdx)

tail

public ExprList tail(int fromIdx)

getVarsMentioned

public Set<Var> getVarsMentioned()

varsMentioned

public void varsMentioned(Collection<Var> acc)

applyNodeTransform

public ExprList applyNodeTransform(NodeTransform transform)

Rewrite, applying a node->node transformation

copySubstitute

public ExprList copySubstitute(Binding binding)

addAll

public void addAll(ExprList exprs)

add

public void add(Expr expr)

getList

public List<Expr> getList()

iterator

public Iterator<Expr> iterator()

Specified by:

iterator in interface Iterable<Expr>

prepareExprs

public void prepareExprs(Context context)

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(ExprList other,
                      boolean bySyntax)

equals

public boolean equals(Object other)

Overrides:

equals in class Object

splitConjunction

public static ExprList splitConjunction(ExprList exprList1)