AbstractBNode (Eclipse RDF4J 4.2.4)

java.lang.Object
- org.eclipse.rdf4j.model.base.AbstractBNode

All Implemented Interfaces:

Serializable, BNode, Resource, Value

Direct Known Subclasses:

SimpleBNode
```
public abstract class AbstractBNode
extends Object
implements BNode
```
Base class for BNode, offering common functionality.

Since:

3.5.0

Author:

Alessandro Bollini

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

AbstractBNode()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`	Compares this blank node to another object.
`int`	`hashCode()`	Computes the hash code of this blank node.
`String`	`stringValue()`	Returns the String-value of a `Value` object.
`String`	`toString()`

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

Methods inherited from interface org.eclipse.rdf4j.model.BNode
getID, isBNode

Methods inherited from interface org.eclipse.rdf4j.model.Resource
isResource

Methods inherited from interface org.eclipse.rdf4j.model.Value
isIRI, isLiteral, isTriple

- Constructor Detail
  - AbstractBNode
```
public AbstractBNode()
```
- Method Detail
  - stringValue
```
public String stringValue()
```
    Description copied from interface: Value
    
    Returns the String-value of a Value object. This returns either a Literal's label, a IRI's URI or a BNode's ID.
    
    Specified by:
    
    stringValue in interface Value
  - equals
```
public boolean equals(Object o)
```
    Description copied from interface: BNode
    
    Compares this blank node to another object.
    
    Specified by:
    
    equals in interface BNode
    
    Overrides:
    
    equals in class Object
    
    Parameters:
    
    o - the object to compare this blank node to
    
    Returns:
    
    true, if the other object is an instance of BNode and their IDs are equal; false, otherwise.
  - hashCode
```
public int hashCode()
```
    Description copied from interface: BNode
    
    Computes the hash code of this blank node.
    
    Specified by:
    
    hashCode in interface BNode
    
    Overrides:
    
    hashCode in class Object
    
    Returns:
    
    a hash code for this blank node computed as BNode.getID().hashCode()
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object