Merge "Abstract service NodeId remove"

[openflowplugin.git] / openflowplugin-api / src / main / java / org / opendaylight / openflowplugin / api / openflow / statistics / StatisticsContext.java

diff --git a/openflowplugin-api/src/main/java/org/opendaylight/openflowplugin/api/openflow/statistics/StatisticsContext.java b/openflowplugin-api/src/main/java/org/opendaylight/openflowplugin/api/openflow/statistics/StatisticsContext.java
index 6620fe4d055b8a62a2c6e6e5dedec878836e1de1..ec598c98abbffd537121e26bc084d7511570c0dc 100644 (file)
--- a/openflowplugin-api/src/main/java/org/opendaylight/openflowplugin/api/openflow/statistics/StatisticsContext.java
+++ b/openflowplugin-api/src/main/java/org/opendaylight/openflowplugin/api/openflow/statistics/StatisticsContext.java
@@ -9,17 +9,49 @@
 package org.opendaylight.openflowplugin.api.openflow.statistics;
 
 import com.google.common.util.concurrent.ListenableFuture;
-import javax.annotation.CheckForNull;
+import io.netty.util.Timeout;
+import org.opendaylight.openflowplugin.api.openflow.OFPContext;
+import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
+import org.opendaylight.openflowplugin.api.openflow.rpc.listener.ItemLifecycleListener;
+
+import java.util.Optional;
 
 /**
- * Created by Martin Bobak <mbobak@cisco.com> on 27.2.2015.
+ * Context for statistics
  */
-public interface StatisticsContext extends RequestContextStack, AutoCloseable {
+public interface StatisticsContext extends RequestContextStack, AutoCloseable, OFPContext {
+
+    ListenableFuture<Boolean> gatherDynamicData();
+
+    /**
+     * Method has to be called from DeviceInitialization Method, otherwise
+     * we are not able to poll anything. Statistics Context normally initialize
+     * this part by initialization process but we don't have this information
+     * in initialization phase and we have to populate whole list after every
+     * device future collecting. Because device future collecting set DeviceState
+     * and we creating marks for the correct kind of stats from DeviceState.
+     */
+    void statListForCollectingInitialization();
+
+    /**
+     * @param pollTimeout handle to nearest scheduled statistics poll
+     */
+    void setPollTimeout(Timeout pollTimeout);
+
+    /**
+     * @return handle to currently scheduled statistics polling
+     */
+    Optional<Timeout> getPollTimeout();
 
-    public ListenableFuture<Boolean> gatherDynamicData();
+    /**
+     * @return dedicated item life cycle change listener (per device)
+     */
+    ItemLifecycleListener getItemLifeCycleListener();
 
-    ListenableFuture<Boolean> gatherDynamicData(@CheckForNull MultipartType multipartType);
+    @Override
+    void close();
 
+    void setSchedulingEnabled(boolean schedulingEnabled);
+    boolean isSchedulingEnabled();
 }