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Bug 508: Improved error reporting for failed canCommit phase. 91/6891/3
authorTony Tkacik <ttkacik@cisco.com>
Mon, 12 May 2014 10:33:58 +0000 (12:33 +0200)
committerTony Tkacik <ttkacik@cisco.com>
Mon, 12 May 2014 11:30:40 +0000 (13:30 +0200)
commit8022ea0892ef0499580685b12bc130f29ae8bbbc
tree0ab30c33a5faec322e5f8ef048801863987e6dd6tree | snapshot
parentb7c373b1edb9864feb6811bb6c370943d3e8f75fcommit | diff
Bug 508: Improved error reporting for failed canCommit phase.

Original implementation did not provide enough information
when transaction precondition failed.

Introduced new Exception DataPreconditionFailedException
which captures fail reason and path to subtree
for which precondition failed.

This helps debug accidental overwrites / conflicting
writes between transactions.

Change-Id: I0133fd3fdb8e6492bf457dab7b20efa67fd6e2af
Signed-off-by: Tony Tkacik <ttkacik@cisco.com>
opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/store/impl/DataPreconditionFailedException.java [new file with mode: 0644] blob
opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/store/impl/InMemoryDOMDataStore.java diff | blob | history
opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/store/impl/ModificationApplyOperation.java diff | blob | history
opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/store/impl/OperationWithModification.java diff | blob | history
opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/store/impl/SchemaAwareApplyOperation.java diff | blob | history
opendaylight/md-sal/sal-dom-broker/src/test/java/org/opendaylight/controller/md/sal/dom/store/impl/InMemoryDataStoreTest.java diff | blob | history
OpenDaylight controller