BaseGraphMaker (Apache Jena)

java.lang.Object
- org.apache.jena.graph.impl.BaseGraphMaker

All Implemented Interfaces:

GraphMaker

Direct Known Subclasses:

SimpleGraphMaker
```
public abstract class BaseGraphMaker
extends java.lang.Object
implements GraphMaker
```
This base class provides convenience functions for the three "usual" graph makers and a place to hold the reification style for the graphs it constructs.

Constructor Summary

Constructors
Constructor Description

BaseGraphMaker()
Construct the base level of a graph maker.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Graph`	`createGraph()`	Make a fresh anonymous graph.
`Graph`	`createGraph(java.lang.String name)`	A non-strict create.
`Graph`	`getGraph()`	Answer the default graph for this maker.
`Graph`	`openGraph()`	Answer the default graph of this GraphMaker, if it has one.
`Graph`	`openGraph(java.lang.String name)`	A non-strict open.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.jena.graph.GraphMaker
close, createGraph, hasGraph, listGraphs, openGraph, removeGraph

- Constructor Detail
  - BaseGraphMaker
```
public BaseGraphMaker()
```
    Construct the base level of a graph maker.
- Method Detail
  - getGraph
```
public Graph getGraph()
```
    Answer the default graph for this maker. If we haven't already made it, make it now.
    
    Specified by:
    
    getGraph in interface GraphMaker
    
    Returns:
    
    the same default graph each time
  - openGraph
```
public Graph openGraph()
```
    Description copied from interface: GraphMaker
    
    Answer the default graph of this GraphMaker, if it has one. If not, throw an exception.
    
    Specified by:
    
    openGraph in interface GraphMaker
  - createGraph
```
public Graph createGraph()
```
    Make a fresh anonymous graph.
    
    Specified by:
    
    createGraph in interface GraphMaker
    
    Returns:
    
    a fresh anonymous graph
  - createGraph
```
public Graph createGraph(java.lang.String name)
```
    A non-strict create.
    
    Specified by:
    
    createGraph in interface GraphMaker
    
    See Also:
    
    GraphMaker.createGraph(java.lang.String)
  - openGraph
```
public Graph openGraph(java.lang.String name)
```
    A non-strict open.
    
    Specified by:
    
    openGraph in interface GraphMaker
    
    See Also:
    
    GraphMaker.openGraph(java.lang.String)