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java.lang.Objectcom.hp.hpl.jena.sparql.engine.binding.BindingBase
public abstract class BindingBase
Machinary encapsulating a mapping from a name to a value. The "parent" is a shared, immutable, common set of bindings. An association of var/node must not override a setting in the parent.
BindingFactory
,
for mutable bindings.
Method Summary | |
---|---|
boolean |
contains(Var var)
Test whether a name is bound to some object |
static boolean |
equals(Binding bind1,
Binding bind2)
|
boolean |
equals(Object other)
|
void |
format1(StringBuffer sbuff)
|
com.hp.hpl.jena.graph.Node |
get(Var var)
Return the object bound to a name, or null |
Binding |
getParent()
|
int |
hashCode()
|
static int |
hashCode(Binding bind)
|
boolean |
isEmpty()
Is this an empty binding? No variables. |
int |
size()
Number of (var, value) pairs. |
String |
toString()
|
String |
toString1()
|
Iterator<Var> |
vars()
Iterate over all the names of variables. |
Methods inherited from class java.lang.Object |
---|
getClass, notify, notifyAll, wait, wait, wait |
Method Detail |
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public Binding getParent()
public final Iterator<Var> vars()
vars
in interface Binding
public final int size()
Binding
size
in interface Binding
public boolean isEmpty()
Binding
isEmpty
in interface Binding
public boolean contains(Var var)
contains
in interface Binding
public final com.hp.hpl.jena.graph.Node get(Var var)
get
in interface Binding
public String toString()
toString
in class Object
public void format1(StringBuffer sbuff)
public String toString1()
public int hashCode()
hashCode
in class Object
public boolean equals(Object other)
equals
in class Object
public static int hashCode(Binding bind)
public static boolean equals(Binding bind1, Binding bind2)
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