org.nuxeo.ecm.platform.relations.io

Class IORelationGraphHelper

java.lang.Object

org.nuxeo.ecm.platform.relations.io.IORelationGraphHelper

public class IORelationGraphHelper
extends Object

Relation graph importer/exporter.

relies on Jena memory graphs to perform serialization and deserialization of memory graphs.

Author:

Anahide Tchertchian

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<String,String>	namespaces
protected List<Statement>	statements

Constructor Summary

Constructors

Constructor and Description
IORelationGraphHelper(Map<String,String> namespaces, List<Statement> statements)

Method Summary

Modifier and Type	Method and Description
protected Graph	createMemoryGraph()
Graph	getGraph()
List<Statement>	getStatements()
void	read(InputStream in)
void	write(OutputStream out)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

namespaces

protected final Map<String,String> namespaces

statements

protected List<Statement> statements

Constructor Detail

IORelationGraphHelper

public IORelationGraphHelper(Map<String,String> namespaces,
                             List<Statement> statements)

Method Detail

getStatements

public List<Statement> getStatements()

createMemoryGraph

protected Graph createMemoryGraph()

write

public void write(OutputStream out)

read

public void read(InputStream in)

getGraph

public Graph getGraph()