public Interface ThreadContextRestorer

Invoked by the Jakarta EE Product Provider to remove the thread context that the ThreadContextSnapshot began on this thread and restore the previous context that was on the thread prior to that point. The Jakarta EE Product Provider must invoke the endContext method exactly once for each ThreadContextRestorer instance that it obtains and on the same thread from which the Jakarta EE Product Provider obtained it by invoking ThreadContextSnapshot.begin.

Typically, patterns such as the following will be observed:

restorerA1 = contextA_snapshot1.begin();
restorerB1 = contextB_snapshot1.begin();
restorerC1 = contextC_snapshot1.begin();
...
restorerC1.endContext();
restorerB1.endContext();
restorerA1.endContext();

restorerA1 = contextA_snapshot1.begin();
restorerB1 = contextB_snapshot1.begin();
...
restorerC1 = contextC_snapshot1.begin();
...
restorerC1.endContext();
...
restorerB2 = contextB_snapshot2.begin();
restorerC2 = contextC_snapshot2.begin();
...
restorerC2.endContext();
restorerB2.endContext();
...
restorerB1.endContext();
restorerA1.endContext();

Exceptions

IllegalStateException:

if invoked more than once on the same instance.

Since

3.0