Change in ovirt-engine[master]: core: PowerSavingBalancePolicyUnit streaming API usage

[rgolan at redhat.com]

Roy Golan has submitted this change and it was merged.

Change subject: core: PowerSavingBalancePolicyUnit streaming API usage
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core: PowerSavingBalancePolicyUnit streaming API usage

Replace the old-fashioned LinqUtils usage with the modern, built-in
streaming API introduced in Java 8.

This patch does not only replace an outdated syntax with a more modern
one, it also offers a (theoretical) performance improvement by using
findFirst's short-circuiting termination logic and stopping the
iteration once a host that fulfils the conditions is found.

This patch is part of the effort to remove LinqUtils completely.

Change-Id: I11ee8d61155c7e15b2a7a27ffe59872ad4d7fd4a
Signed-off-by: Allon Mureinik <amureini at redhat.com>
---
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/policyunits/PowerSavingBalancePolicyUnit.java
1 file changed, 9 insertions(+), 12 deletions(-)

Approvals:
  Allon Mureinik: Verified
  Roy Golan: Looks good to me, approved; Passed CI tests



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Gerrit-MessageType: merged
Gerrit-Change-Id: I11ee8d61155c7e15b2a7a27ffe59872ad4d7fd4a
Gerrit-PatchSet: 5
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Allon Mureinik <amureini at redhat.com>
Gerrit-Reviewer: Allon Mureinik <amureini at redhat.com>
Gerrit-Reviewer: Jenkins CI
Gerrit-Reviewer: Roy Golan <rgolan at redhat.com>
Gerrit-Reviewer: gerrit-hooks <automation at ovirt.org>