Package net.sansa_stack.hadoop.output.jena.base

Class RowSetStreamWriterUtils

java.lang.Object

net.sansa_stack.hadoop.output.jena.base.RowSetStreamWriterUtils

public class RowSetStreamWriterUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
RowSetStreamWriterUtils()

Method Summary

Modifier and Type	Method	Description
static boolean	init(org.aksw.jenax.io.rowset.core.RowSetStreamWriter writer, FragmentOutputSpec fragmentOutputSpec)	Based on fragmentOutputSpec does the following: If this is the first partition then writes the header.

Methods inherited from class java.lang.Object

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

Constructor Details

RowSetStreamWriterUtils

public RowSetStreamWriterUtils()

Method Details

init

public static boolean init(org.aksw.jenax.io.rowset.core.RowSetStreamWriter writer,
 FragmentOutputSpec fragmentOutputSpec)
                    throws IOException

Based on fragmentOutputSpec does the following:

• If this is the first partition then writes the header. Returns false to indicate that no previous binding exists
• In any other case simply returns true.

Returns:

Whether a previous binding is assumed to exist

Throws:

IOException