tree 5a7627e5dc679efad3ac382819b75a5399fd2fe9
parent ca5f41b9281c66c20874cdd0c498256a910212b7
author Gayan Perera <gayanper@gmail.com> 1607375593 +0100
committer Andrey Loskutov <loskutov@gmx.de> 1609441580 +0100

Bug 567521 - Improve type hierarchy build time.

Introduced IParallelizable interface to mark search participants,
patterns and scopes eligible for parallel search.

If search scope, participant and pattern given to PatternSearchJob all
support parallel search, parallelize index search by using
ForkJoinPool.commonPool() to schedule search tasks.

If this behavior is not desired,
org.eclipse.jdt.core/enableParallelJavaIndexSearch=false preference can
be set.

Change-Id: Iad18e2d14a9ce2603e5704197706c97bbfb8eea9
Signed-off-by: Gayan Perera <gayanper@gmail.com>