Package org.apache.jackrabbit.oak.index.indexer.document.flatfile.analysis.stream

Class NodeTreeStoreReader

java.lang.Object

org.apache.jackrabbit.oak.index.indexer.document.flatfile.analysis.stream.NodeTreeStoreReader

All Implemented Interfaces:

Closeable, AutoCloseable, NodeDataReader

public class NodeTreeStoreReader
extends Object
implements NodeDataReader

A reader for tree store files.

Method Summary

Modifier and Type	Method	Description
void	close()
static NodeProperty	fromJsonArray(String key, String json)
long	getFileSize()	Get the file size.
int	getProgressPercent()	Get the progress in percent (0..100).
static NodeDataReader	open(String fileName)
NodeData	readNode()	Read the next node.

Methods inherited from class java.lang.Object

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

Method Detail

open

public static NodeDataReader open(String fileName)

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException

readNode

public NodeData readNode()
                  throws IOException

Description copied from interface: NodeDataReader

Read the next node.

Specified by:

readNode in interface NodeDataReader

Returns:

the node, or null for EOF

Throws:

IOException

fromJsonArray

public static NodeProperty fromJsonArray(String key,
                                         String json)

getFileSize

public long getFileSize()

Description copied from interface: NodeDataReader

Get the file size.

Specified by:

getFileSize in interface NodeDataReader

Returns:

the file size

getProgressPercent

public int getProgressPercent()

Description copied from interface: NodeDataReader

Get the progress in percent (0..100).

Specified by:

getProgressPercent in interface NodeDataReader

Returns:

the progress