BindingSetHashKey (Eclipse RDF4J 4.2.4)

java.lang.Object
- org.eclipse.rdf4j.query.algebra.evaluation.iterator.BindingSetHashKey

All Implemented Interfaces:

Serializable
```
public class BindingSetHashKey
extends Object
implements Serializable
```
Compact and efficient representation of a binding set for use as a key in hash maps.

Author:

MJAHale

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

static BindingSetHashKey EMPTY

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static BindingSetHashKey`	`create(String[] varNames, BindingSet bindings)`
`boolean`	`equals(Object o)`
`int`	`hashCode()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

EMPTY

public static final BindingSetHashKey EMPTY

Method Detail

create

public static BindingSetHashKey create(String[] varNames,
                                       BindingSet bindings)

equals
```
public boolean equals(Object o)
```
Overrides:

equals in class Object

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class Object