in src/main/java/org/apache/commons/graph/export/AbstractExporter.java [75:96]
protected abstract void comment( String text )
throws Exception;
protected abstract void edge( E edge, V head, V tail, Map<String, Object> properties )
throws Exception;
protected abstract void endGraph()
throws Exception;
protected abstract void endSerialization()
throws Exception;
protected abstract void enlistEdgesProperty( String name, Class<?> type )
throws Exception;
protected abstract void enlistVerticesProperty( String name, Class<?> type )
throws Exception;
protected final Graph<V, E> getGraph()
{
return graph;
}