Examples with RegisterCommitCohortOutputBuilder org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.sal.clustering.it.car.rev140818.RegisterCommitCohortOutputBuilder used on opensource projects

Example 1 with RegisterCommitCohortOutputBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.sal.clustering.it.car.rev140818.RegisterCommitCohortOutputBuilder in project controller by opendaylight.

the class CarProvider method registerCommitCohort.

@Override
public synchronized ListenableFuture<RpcResult<RegisterCommitCohortOutput>> registerCommitCohort(final RegisterCommitCohortInput input) {
    if (commitCohortReg.get() != null) {
        return RpcResultBuilder.success(new RegisterCommitCohortOutputBuilder().build()).buildFuture();
    }
    final DOMDataTreeCommitCohortRegistry commitCohortRegistry = domDataBroker.getExtensions().getInstance(DOMDataTreeCommitCohortRegistry.class);
    if (commitCohortRegistry == null) {
        // Shouldn't happen
        return RpcResultBuilder.<RegisterCommitCohortOutput>failed().withError(ErrorType.APPLICATION, "DOMDataTreeCommitCohortRegistry not found").buildFuture();
    }
    // Note: it may look strange that we specify the CarEntry.QNAME twice in the path below. This must be done in
    // order to register the commit cohort for CarEntry instances. In the underlying data tree, a yang list is
    // represented as a MapNode with MapEntryNodes representing the child list entries. Therefore, in order to
    // address a list entry, you must specify the path argument for the MapNode and the path argument for the
    // MapEntryNode. In the path below, the first CarEntry.QNAME argument addresses the MapNode and, since we want
    // to address all list entries, the second path argument is wild-carded by specifying just the CarEntry.QNAME.
    final YangInstanceIdentifier carEntryPath = YangInstanceIdentifier.builder(YangInstanceIdentifier.of(Cars.QNAME)).node(CarEntry.QNAME).node(CarEntry.QNAME).build();
    commitCohortReg.set(commitCohortRegistry.registerCommitCohort(new DOMDataTreeIdentifier(LogicalDatastoreType.CONFIGURATION, carEntryPath), new CarEntryDataTreeCommitCohort()));
    LOG_CAR_PROVIDER.info("Registered commit cohort");
    return RpcResultBuilder.success(new RegisterCommitCohortOutputBuilder().build()).buildFuture();
}