org.apache.jackrabbit.oak.segment.tool

Class SegmentGraph.Builder

java.lang.Object

org.apache.jackrabbit.oak.segment.tool.SegmentGraph.Builder

Enclosing class:

SegmentGraph

public static class SegmentGraph.Builder
extends Object

Collect options for the SegmentGraph command.

Method Summary

Modifier and Type	Method and Description
Runnable	build()
SegmentGraph.Builder	withEpoch(Date epoch) Filter out segments that were created before the specified epoch.
SegmentGraph.Builder	withFilter(String filter) A regular expression that can be used to select a specific subset of the segments.
SegmentGraph.Builder	withOutput(OutputStream out) The destination of the output of the command.
SegmentGraph.Builder	withPath(File path) The path to an existing segment store.

Methods inherited from class java.lang.Object

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

Method Detail

withPath

public SegmentGraph.Builder withPath(File path)

The path to an existing segment store. This parameter is required.

Parameters:

path - the path to an existing segment store.

Returns:

this builder.

withEpoch

public SegmentGraph.Builder withEpoch(Date epoch)

Filter out segments that were created before the specified epoch. This parameter is not mandatory and by default is not specified, thus including every segment in the output.

Parameters:

epoch - the minimum creation time of the reported segments.

Returns:

this builder.

withFilter

public SegmentGraph.Builder withFilter(String filter)

A regular expression that can be used to select a specific subset of the segments.

Parameters:

filter - a regular expression.

Returns:

this builder.

withOutput

public SegmentGraph.Builder withOutput(OutputStream out)

The destination of the output of the command. This parameter is mandatory.

Parameters:

out - the destination of the output of the command.

Returns:

this builder.

build

public Runnable build()