Optimized imports

[openflowplugin.git] / openflowplugin-api / src / main / java / org / opendaylight / openflowplugin / api / openflow / device / DeviceManager.java

diff --git a/openflowplugin-api/src/main/java/org/opendaylight/openflowplugin/api/openflow/device/DeviceManager.java b/openflowplugin-api/src/main/java/org/opendaylight/openflowplugin/api/openflow/device/DeviceManager.java
index ec89fcfaee396d17e22b468f8a18568226f67224..d138cbfc630b0007a11e24beaaa79d7039ce7469 100644 (file)
--- a/openflowplugin-api/src/main/java/org/opendaylight/openflowplugin/api/openflow/device/DeviceManager.java
+++ b/openflowplugin-api/src/main/java/org/opendaylight/openflowplugin/api/openflow/device/DeviceManager.java
@@ -8,19 +8,69 @@
 
 package org.opendaylight.openflowplugin.api.openflow.device;
 
+import com.google.common.util.concurrent.ListenableFuture;
+import org.opendaylight.openflowplugin.api.openflow.OFPManager;
 import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceConnectedHandler;
+import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceDisconnectedHandler;
 import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceInitializationPhaseHandler;
-import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceInitializator;
+import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceLifecycleSupervisor;
+import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceTerminationPhaseHandler;
 import org.opendaylight.openflowplugin.api.openflow.translator.TranslatorLibrarian;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.OfpRole;
 
 /**
  * This interface is responsible for instantiating DeviceContext and
  * registering transaction chain for each DeviceContext. Each device
  * has its own device context managed by this manager.
- * <p>
- * Created by Martin Bobak &lt;mbobak@cisco.com&gt; on 25.2.2015.
  */
-public interface DeviceManager extends DeviceConnectedHandler, TranslatorLibrarian, DeviceInitializator, DeviceInitializationPhaseHandler {
+public interface DeviceManager extends DeviceConnectedHandler, DeviceDisconnectedHandler, DeviceLifecycleSupervisor,
+        DeviceInitializationPhaseHandler, DeviceTerminationPhaseHandler, TranslatorLibrarian, AutoCloseable, OFPManager {
+
+
+    /**
+     * invoked after all services injected
+     */
+    void initialize();
+
+    /**
+     * Method has to activate (MASTER) or deactivate (SLAVE) TransactionChainManager.
+     * TransactionChainManager represents possibility to write or delete Node subtree data
+     * for actual Controller Cluster Node. We are able to have an active TxManager only if
+     * newRole is {@link OfpRole#BECOMESLAVE}.
+     * Parameters are used as marker to be sure it is change to SLAVE from MASTER or from
+     * MASTER to SLAVE and the last parameter "cleanDataStore" is used for validation only.
+     *
+     * @param deviceInfo which device
+     * @param role - NewRole expect to be {@link OfpRole#BECOMESLAVE} or {@link OfpRole#BECOMEMASTER}
+     * @return RoleChangeTxChainManager future for activation/deactivation
+     */
+    ListenableFuture<Void> onClusterRoleChange(final DeviceInfo deviceInfo, final OfpRole role);
+
+    /**
+     * Register device synchronize listeners
+     * @param deviceSynchronizeListener are notified if device is synchronized or not
+     */
+    void registerDeviceSynchronizeListeners(final DeviceSynchronizeListener deviceSynchronizeListener);
+
+    /**
+     * Notify all registered listeners about synchronized status
+     * @param deviceInfo which device
+     * @param deviceSynchronized true if device is synchronized
+     */
+    void notifyDeviceSynchronizeListeners(final DeviceInfo deviceInfo, final boolean deviceSynchronized);
+
+    /**
+     * Register device valid listeners
+     * @param deviceValidListener are notified if device is valid or not
+     */
+    void registerDeviceValidListeners(final DeviceValidListener deviceValidListener);
+
+    /**
+     * Notify all registered listeners about valid status
+     * @param deviceInfo which device
+     * @param deviceValid true if device is valid
+     */
+    void notifyDeviceValidListeners(final DeviceInfo deviceInfo, final boolean deviceValid);
 
 }