ONOS-1066: Move IntentCompilers to the dedicated package
Change-Id: I3e588cab0559093d389c9d44d2c7df536cabe953
diff --git a/core/net/src/main/java/org/onosproject/net/intent/impl/compiler/SinglePointToMultiPointIntentCompiler.java b/core/net/src/main/java/org/onosproject/net/intent/impl/compiler/SinglePointToMultiPointIntentCompiler.java
new file mode 100644
index 0000000..fd344e2
--- /dev/null
+++ b/core/net/src/main/java/org/onosproject/net/intent/impl/compiler/SinglePointToMultiPointIntentCompiler.java
@@ -0,0 +1,74 @@
+/*
+ * Copyright 2014 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.net.intent.impl.compiler;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import org.apache.felix.scr.annotations.Activate;
+import org.apache.felix.scr.annotations.Component;
+import org.apache.felix.scr.annotations.Deactivate;
+import org.onosproject.net.ConnectPoint;
+import org.onosproject.net.Link;
+import org.onosproject.net.Path;
+import org.onosproject.net.intent.Intent;
+import org.onosproject.net.intent.LinkCollectionIntent;
+import org.onosproject.net.intent.SinglePointToMultiPointIntent;
+import org.onosproject.net.provider.ProviderId;
+import org.onosproject.net.resource.LinkResourceAllocations;
+
+@Component(immediate = true)
+public class SinglePointToMultiPointIntentCompiler
+ extends ConnectivityIntentCompiler<SinglePointToMultiPointIntent> {
+
+ // TODO: use off-the-shell core provider ID
+ private static final ProviderId PID =
+ new ProviderId("core", "org.onosproject.core", true);
+
+ @Activate
+ public void activate() {
+ intentManager.registerCompiler(SinglePointToMultiPointIntent.class,
+ this);
+ }
+
+ @Deactivate
+ public void deactivate() {
+ intentManager.unregisterCompiler(SinglePointToMultiPointIntent.class);
+ }
+
+
+ @Override
+ public List<Intent> compile(SinglePointToMultiPointIntent intent,
+ List<Intent> installable,
+ Set<LinkResourceAllocations> resources) {
+ Set<Link> links = new HashSet<>();
+ //FIXME: need to handle the case where ingress/egress points are on same switch
+ for (ConnectPoint egressPoint : intent.egressPoints()) {
+ Path path = getPath(intent, intent.ingressPoint().deviceId(), egressPoint.deviceId());
+ links.addAll(path.links());
+ }
+
+ Intent result = new LinkCollectionIntent(intent.appId(),
+ intent.selector(),
+ intent.treatment(), links,
+ intent.egressPoints(), Collections.emptyList());
+
+ return Arrays.asList(result);
+ }
+}