Change in ovirt-engine[master]: tools: don't rely on Connection.isValid()

[amureini at redhat.com]

Allon Mureinik has submitted this change and it was merged.

Change subject: tools: don't rely on Connection.isValid()
......................................................................


tools: don't rely on Connection.isValid()

Patch 9f856a6234566a2ab648ef580fa102192ec43b10 refactored
StandaloneDataSource.checkConnection() to use Connection.isValid() in
order to avoid a FindBugs warning on an unused function result.

Apparently, this approach is problematic since the PostgreSQL JDBC
driver we're using does not implement isValid().

This patch reverts 9f856a6234566a2ab648ef580fa102192ec43b10 and proposes
a different way to avoid the FindBugs warning.

Change-Id: Ic4f1fe6a9981c6fe8764a803eda4de5d51cc2b6e
Signed-off-by: Allon Mureinik <amureini at redhat.com>
---
M backend/manager/tools/src/main/java/org/ovirt/engine/core/tools/common/db/StandaloneDataSource.java
1 file changed, 20 insertions(+), 4 deletions(-)

Approvals:
  Allon Mureinik: Verified; Looks good to me, approved


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Gerrit-MessageType: merged
Gerrit-Change-Id: Ic4f1fe6a9981c6fe8764a803eda4de5d51cc2b6e
Gerrit-PatchSet: 3
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: Alon Bar-Lev <alonbl at redhat.com>
Gerrit-Reviewer: Juan Hernandez <juan.hernandez at redhat.com>
Gerrit-Reviewer: Moti Asayag <masayag at redhat.com>
Gerrit-Reviewer: Yair Zaslavsky <yzaslavs at redhat.com>