Package org.opendaylight.openflowplugin.applications.frsync.impl

Class SimplifiedConfigListener

java.lang.Object

org.opendaylight.openflowplugin.applications.frsync.impl.AbstractFrmSyncListener<FlowCapableNode>

org.opendaylight.openflowplugin.applications.frsync.impl.SimplifiedConfigListener

All Implemented Interfaces:

EventListener, org.opendaylight.mdsal.binding.api.ClusteredDataTreeChangeListener<FlowCapableNode>, org.opendaylight.mdsal.binding.api.DataTreeChangeListener<FlowCapableNode>, NodeListener<FlowCapableNode>

public class SimplifiedConfigListener
extends AbstractFrmSyncListener<FlowCapableNode>

Listens to config changes and delegates sync entry to SyncReactor.

Constructor Summary

Constructors

Constructor	Description
SimplifiedConfigListener(SyncReactor reactor, FlowCapableNodeSnapshotDao configSnapshot, FlowCapableNodeDao operationalDao)

Method Summary

Modifier and Type	Method	Description
org.opendaylight.mdsal.common.api.LogicalDatastoreType	dsType()
void	onDataTreeChanged(@NonNull Collection<org.opendaylight.mdsal.binding.api.DataTreeModification<FlowCapableNode>> modifications)
protected Optional<com.google.common.util.concurrent.ListenableFuture<Boolean>>	processNodeModification(org.opendaylight.mdsal.binding.api.DataTreeModification<FlowCapableNode> modification)	Update cache.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.opendaylight.mdsal.binding.api.DataTreeChangeListener

onInitialData

Constructor Detail

SimplifiedConfigListener

public SimplifiedConfigListener(SyncReactor reactor,
                                FlowCapableNodeSnapshotDao configSnapshot,
                                FlowCapableNodeDao operationalDao)

Method Detail

onDataTreeChanged

public void onDataTreeChanged(@NonNull Collection<org.opendaylight.mdsal.binding.api.DataTreeModification<FlowCapableNode>> modifications)

Specified by:

onDataTreeChanged in interface org.opendaylight.mdsal.binding.api.DataTreeChangeListener<FlowCapableNode>

Overrides:

onDataTreeChanged in class AbstractFrmSyncListener<FlowCapableNode>

processNodeModification

protected Optional<com.google.common.util.concurrent.ListenableFuture<Boolean>> processNodeModification(org.opendaylight.mdsal.binding.api.DataTreeModification<FlowCapableNode> modification)

Update cache. If operational data are present, choose appropriate data and start syncup. Otherwise skip incoming change.

Specified by:

processNodeModification in class AbstractFrmSyncListener<FlowCapableNode>

dsType

public org.opendaylight.mdsal.common.api.LogicalDatastoreType dsType()

Specified by:

dsType in class AbstractFrmSyncListener<FlowCapableNode>