com.atlassian.confluence.impl.tenant

Class ThreadLocalTenantGate

java.lang.Object

com.atlassian.confluence.impl.tenant.ThreadLocalTenantGate

public abstract class ThreadLocalTenantGate
extends Object

A wrapper around a thread-local flag which indicates if the current thread has a permit to access tenanted resources regardless of the state of the TenantRegistry.

Since:

7.5

Constructor Summary

Constructors

Constructor and Description
ThreadLocalTenantGate()

Method Summary

Modifier and Type	Method and Description
static boolean	hasTenantPermit()
static <T> Callable<T>	withoutTenantPermit(Callable<T> callback) Close all gates for the given closure on the current thread.
static <T> Callable<T>	withTenantPermit(Callable<T> callback) Open all gates for the given closure on the current thread.
static <T> Callable<T>	wrap(boolean permitted, Callable<T> callback)

Methods inherited from class java.lang.Object

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

Constructor Detail

ThreadLocalTenantGate

public ThreadLocalTenantGate()

Method Detail

hasTenantPermit

public static boolean hasTenantPermit()

wrap

public static <T> Callable<T> wrap(boolean permitted,
                                   Callable<T> callback)

withTenantPermit

public static <T> Callable<T> withTenantPermit(Callable<T> callback)

Open all gates for the given closure on the current thread.

This only makes sense in a pre-tenanted state, e.g. during setup allow code to prepare the database before it's made available to a broader audience.

Parameters:

callback - the function allowed to pass through the gate

Returns:

the permitted function

withoutTenantPermit

public static <T> Callable<T> withoutTenantPermit(Callable<T> callback)

Close all gates for the given closure on the current thread.

This only makes sense in a pre-tenanted state, if you want to ensure that the given code can not access tenanted resources even though an outer closure might have granted that access, e.g. loading DefaultPluginManager.earlyStartup() plugins which should not be able to eagerly access tenanted resources.

Parameters:

callback - the function allowed to pass through the gate

Returns:

the permitted function