com.hp.hpl.jena.sparql.engine.binding

Class BindingWrapped

java.lang.Object

com.hp.hpl.jena.sparql.engine.binding.BindingWrapped

All Implemented Interfaces:

Binding

Direct Known Subclasses:

BindingFixed

public class BindingWrapped
extends Object
implements Binding

A binding that wraps another.

Constructor Summary

Constructors

Constructor and Description
BindingWrapped(Binding other)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	contains(Var var) Test whether a variable is bound to some object
boolean	equals(Object other)
Node	get(Var var) Return the object bound to a variable, or null
Binding	getWrapped()
int	hashCode()
boolean	isEmpty() Is this an empty binding? No variables.
int	size() Number of (var, value) pairs.
String	toString()
Iterator<Var>	vars() Iterate over all variables of this binding.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

BindingWrapped

public BindingWrapped(Binding other)

Method Detail

getWrapped

public Binding getWrapped()

contains

public boolean contains(Var var)

Description copied from interface: Binding

Test whether a variable is bound to some object

Specified by:

contains in interface Binding

get

public Node get(Var var)

Description copied from interface: Binding

Return the object bound to a variable, or null

Specified by:

get in interface Binding

vars

public Iterator<Var> vars()

Description copied from interface: Binding

Iterate over all variables of this binding.

Specified by:

vars in interface Binding

toString

public String toString()

Overrides:

toString in class Object

size

public int size()

Description copied from interface: Binding

Number of (var, value) pairs.

Specified by:

size in interface Binding

isEmpty

public boolean isEmpty()

Description copied from interface: Binding

Is this an empty binding? No variables.

Specified by:

isEmpty in interface Binding

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object