Package com.google.refine.io

Class ProjectMetadataUtilities

java.lang.Object

com.google.refine.io.ProjectMetadataUtilities

public class ProjectMetadataUtilities
extends Object

Constructor Summary

Constructors

Constructor	Description
ProjectMetadataUtilities()

Method Summary

Modifier and Type	Method	Description
static ProjectMetadata	load(File projectDir)
protected static ProjectMetadata	loadFromFile(File metadataFile)
static ProjectMetadata	recover(File projectDir, long id)	Reconstruct the project metadata on a best efforts basis.
static void	save(ProjectMetadata projectMeta, File projectDir)
protected static void	saveToFile(ProjectMetadata projectMeta, File metadataFile)

Methods inherited from class java.lang.Object

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

Constructor Details

ProjectMetadataUtilities

public ProjectMetadataUtilities()

Method Details

save

public static void save(ProjectMetadata projectMeta,
 File projectDir)
                 throws IOException

Throws:

IOException

saveToFile

protected static void saveToFile(ProjectMetadata projectMeta,
 File metadataFile)
                          throws IOException

Throws:

IOException

load

public static ProjectMetadata load(File projectDir)

recover

public static ProjectMetadata recover(File projectDir,
 long id)

Reconstruct the project metadata on a best efforts basis. The name is gone, so build something descriptive from the column names. Recover the creation and modification times based on whatever files are available.

Parameters:

projectDir - the project directory

id - the project id

loadFromFile

protected static ProjectMetadata loadFromFile(File metadataFile)
                                       throws IOException

Throws:

IOException