Add single layer deserialization support

[openflowplugin.git] / openflowplugin-impl / src / main / java / org / opendaylight / openflowplugin / impl / statistics / services / GroupDescriptionService.java

diff --git a/openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/statistics/services/GroupDescriptionService.java b/openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/statistics/services/GroupDescriptionService.java
index 0f7cd3dcd9832de9caa9ff9dac24c482f9125554..c1c79e44bf6d68dd6934253c4c455ed98861d3d6 100644 (file)
--- a/openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/statistics/services/GroupDescriptionService.java
+++ b/openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/statistics/services/GroupDescriptionService.java
@@ -7,31 +7,78 @@
  */
 package org.opendaylight.openflowplugin.impl.statistics.services;
 
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+import java.util.concurrent.atomic.AtomicLong;
 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
-import org.opendaylight.openflowplugin.impl.services.AbstractSimpleService;
-import org.opendaylight.openflowplugin.impl.services.RequestInputUtils;
+import org.opendaylight.openflowplugin.impl.services.util.RequestInputUtils;
+import org.opendaylight.openflowplugin.impl.services.util.ServiceException;
+import org.opendaylight.openflowplugin.impl.statistics.services.compatibility.AbstractCompatibleStatService;
+import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
+import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.data.VersionConvertorData;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.transaction.rev150304.TransactionId;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetGroupDescriptionInput;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetGroupDescriptionOutput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetGroupDescriptionOutputBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GroupDescStatsUpdated;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GroupDescStatsUpdatedBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.group.desc.stats.reply.GroupDescStats;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInputBuilder;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupDescCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.desc._case.MultipartReplyGroupDesc;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestGroupDescCase;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestGroupDescCaseBuilder;
 
-final class GroupDescriptionService extends AbstractSimpleService<GetGroupDescriptionInput, GetGroupDescriptionOutput> {
+final class GroupDescriptionService
+        extends AbstractCompatibleStatService<GetGroupDescriptionInput, GetGroupDescriptionOutput, GroupDescStatsUpdated> {
     private static final MultipartRequestGroupDescCase GROUP_DESC_CASE = new MultipartRequestGroupDescCaseBuilder().build();
+    private final ConvertorExecutor convertorExecutor;
 
-    GroupDescriptionService(final RequestContextStack requestContextStack, final DeviceContext deviceContext) {
-        super(requestContextStack, deviceContext, GetGroupDescriptionOutput.class);
+    public GroupDescriptionService(RequestContextStack requestContextStack, DeviceContext deviceContext, AtomicLong compatibilityXidSeed, ConvertorExecutor convertorExecutor) {
+        super(requestContextStack, deviceContext, compatibilityXidSeed);
+        this.convertorExecutor = convertorExecutor;
     }
 
     @Override
-    protected OfHeader buildRequest(final Xid xid, final GetGroupDescriptionInput input) {
+    protected OfHeader buildRequest(final Xid xid, final GetGroupDescriptionInput input) throws ServiceException {
         final MultipartRequestInputBuilder mprInput = RequestInputUtils.createMultipartHeader(
                 MultipartType.OFPMPGROUPDESC, xid.getValue(), getVersion());
         mprInput.setMultipartRequestBody(GROUP_DESC_CASE);
         return mprInput.build();
     }
+
+    @Override
+    public GetGroupDescriptionOutput buildTxCapableResult(TransactionId emulatedTxId) {
+        return new GetGroupDescriptionOutputBuilder().setTransactionId(emulatedTxId).build();
+    }
+
+    @Override
+    public GroupDescStatsUpdated transformToNotification(List<MultipartReply> result, TransactionId emulatedTxId) {
+        GroupDescStatsUpdatedBuilder notification = new GroupDescStatsUpdatedBuilder();
+        notification.setId(getDeviceInfo().getNodeId());
+        notification.setMoreReplies(Boolean.FALSE);
+        notification.setTransactionId(emulatedTxId);
+
+        notification.setGroupDescStats(new ArrayList<GroupDescStats>());
+        final VersionConvertorData data = new VersionConvertorData(getVersion());
+
+        for (MultipartReply mpReply : result) {
+            MultipartReplyGroupDescCase caseBody = (MultipartReplyGroupDescCase) mpReply.getMultipartReplyBody();
+            MultipartReplyGroupDesc replyBody = caseBody.getMultipartReplyGroupDesc();
+            final Optional<List<GroupDescStats>> groupDescStatsList = convertorExecutor.convert(
+                    replyBody.getGroupDesc(), data);
+
+            if (groupDescStatsList.isPresent()) {
+                notification.getGroupDescStats().addAll(groupDescStatsList.get());
+            }
+        }
+
+        return notification.build();
+    }
 }