org.apache.hadoop.hdfs.tools.offlineEditsViewer

Class OfflineEditsVisitorFactory

java.lang.Object

org.apache.hadoop.hdfs.tools.offlineEditsViewer.OfflineEditsVisitorFactory

@InterfaceAudience.Private
@InterfaceStability.Unstable
public class OfflineEditsVisitorFactory
extends Object

EditsVisitorFactory for different implementations of EditsVisitor

Constructor Summary

Constructors

Constructor and Description
OfflineEditsVisitorFactory()

Method Summary

Methods

Modifier and Type	Method and Description
static OfflineEditsVisitor	getEditsVisitor(String filename, String processor, boolean printToScreen) Factory function that creates an EditsVisitor object

Methods inherited from class java.lang.Object

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

Constructor Detail

OfflineEditsVisitorFactory

public OfflineEditsVisitorFactory()

Method Detail

getEditsVisitor

public static OfflineEditsVisitor getEditsVisitor(String filename,
                                  String processor,
                                  boolean printToScreen)
                                           throws IOException

Factory function that creates an EditsVisitor object

Parameters:

filename - output filename

processor - type of visitor to create

printToScreen - parameter passed to visitor constructor

Returns:

EditsVisitor for appropriate output format (binary, xml, etc.)

Throws:

IOException