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

Class BinarySizeHistogram

java.lang.Object

org.apache.jackrabbit.oak.index.indexer.document.flatfile.analysis.modules.BinarySizeHistogram

All Implemented Interfaces:

StatsCollector

public class BinarySizeHistogram
extends Object
implements StatsCollector

Collects the histogram of binary sizes (embedded binaries and references to the datastore). Collection is done for a certain number of path levels, in addition to the root.

Field Summary

Fields

Modifier and Type	Field	Description
static final String[]	SIZES

Constructor Summary

Constructors

Constructor	Description
BinarySizeHistogram(int pathLevels)

Method Summary

Modifier and Type	Method	Description
void	add(NodeData node)	Collect data for this node.
List<String>	getRecords()	Get the statistics in the form of a list of records.
static List<String>	getRecordsWithSizeAndCount(Storage storage)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.jackrabbit.oak.index.indexer.document.flatfile.analysis.modules.StatsCollector

end

Field Details

SIZES

public static final String[] SIZES

Constructor Details

BinarySizeHistogram

public BinarySizeHistogram(int pathLevels)

Method Details

add

public void add(NodeData node)

Description copied from interface: StatsCollector

Collect data for this node.

Specified by:

add in interface StatsCollector

Parameters:

node - the node

getRecordsWithSizeAndCount

public static List<String> getRecordsWithSizeAndCount(Storage storage)

getRecords

public List<String> getRecords()

Description copied from interface: StatsCollector

Get the statistics in the form of a list of records.

Specified by:

getRecords in interface StatsCollector

Returns:

the results

toString

public String toString()

Overrides:

toString in class Object