com.atlassian.jira.index.ha

Class ReindexMetadata

java.lang.Object

com.atlassian.jira.index.ha.ReindexMetadata

public class ReindexMetadata
extends Object

Reindex metadata contained within an index snapshot. The metadata is stored in a properties file contributed to the snapshot zip.

Constructor Summary

Constructors

Constructor and Description
ReindexMetadata() Create a new, empty, metadata object
ReindexMetadata(File indexDir) Load the metadata from an existing metadata file contained within this index directory.

Method Summary

Modifier and Type	Method and Description
Date	getIndexStartTime()
void	setIndexStartTime(long indexStartTime)
void	storeTo(File targetDir) Persist the metadata

Methods inherited from class java.lang.Object

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

Constructor Detail

ReindexMetadata

public ReindexMetadata()

Create a new, empty, metadata object

ReindexMetadata

public ReindexMetadata(File indexDir)
                throws IOException

Load the metadata from an existing metadata file contained within this index directory. If the metadata file doesn't exist, that's ok.

Parameters:

indexDir - the directory containing the snapshot files

Throws:

IOException - if indexDir is not a directory, or cannot be read

Method Detail

getIndexStartTime

@Nullable
public Date getIndexStartTime()

Returns:

the start time of the index, or null if the metadata does not define one

setIndexStartTime

public void setIndexStartTime(long indexStartTime)

Parameters:

indexStartTime - the index start time, in milliseconds since epoch

storeTo

public void storeTo(File targetDir)
             throws IOException

Persist the metadata

Parameters:

targetDir - the target directory

Throws:

IOException - if the metadata cannot be persisted