Package org.nuxeo.ecm.core.api.impl

Class DownloadBlobGuard

java.lang.Object

org.nuxeo.ecm.core.api.impl.DownloadBlobGuard

public class DownloadBlobGuard
extends Object

A Guard to avoid the current thread within a transaction to download the main blob in the following cases: - when loading a document with a content/length property that is unset - when saving a document the previous version is loaded with the blob if content/length is unset - when performing a fulltext extractor job because content/length has been updated The Guard is removed on transaction commit or rollback. This Guard works only on DBS repository implementation.

Since:

2021.8

Field Summary

Fields

Modifier and Type	Field	Description
protected static final ThreadLocal<Boolean>	ENABLED

Constructor Summary

Constructors

Constructor	Description
DownloadBlobGuard()

Method Summary

Modifier and Type	Method	Description
static void	disable()	Disables the guard
static void	enable()	Enables the guard
static boolean	isEnable()	Is the guard enabled?

Methods inherited from class java.lang.Object

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

Field Details

ENABLED

protected static final ThreadLocal<Boolean> ENABLED

Constructor Details

DownloadBlobGuard

public DownloadBlobGuard()

Method Details

isEnable

public static boolean isEnable()

Is the guard enabled?

enable

public static void enable()

Enables the guard

disable

public static void disable()

Disables the guard