1 files changed, 79 insertions, 0 deletions
diff --git a/framework/src/onos/incubator/api/src/main/java/org/onosproject/incubator/net/domain/IntentDomainService.java b/framework/src/onos/incubator/api/src/main/java/org/onosproject/incubator/net/domain/IntentDomainService.java
new file mode 100644
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--- /dev/null
+++ b/framework/src/onos/incubator/api/src/main/java/org/onosproject/incubator/net/domain/IntentDomainService.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright 2015 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.incubator.net.domain;
+
+import com.google.common.annotations.Beta;
+import org.onlab.graph.Graph;
+import org.onosproject.net.DeviceId;
+
+import java.util.Set;
+
+/**
+ * Service for that maintains a graph of intent domains and a registry of intent
+ * domain providers.
+ */
+@Beta
+public interface IntentDomainService {
+
+    /**
+     * Returns the intent domain for the given id.
+     *
+     * @param id id to look up
+     * @return the intent domain; null if none found
+     */
+    IntentDomain getDomain(IntentDomainId id);
+
+    /**
+     * Returns a set of all intent domains.
+     *
+     * @return set of intent domains
+     */
+    Set<IntentDomain> getDomains();
+
+    /**
+     * Returns any network domains associated with the given device id.
+     *
+     * @param deviceId device id to look up
+     * @return set of intent domain
+     */
+    Set<IntentDomain> getDomains(DeviceId deviceId);
+
+    /**
+     * Returns the graph of intent domains and connection devices.
+     *
+     * @return graph of network domains
+     */
+    Graph<DomainVertex, DomainEdge> getDomainGraph();
+
+    /**
+     * Adds the specified listener for intent domain events.
+     *
+     * @param listener listener to be added
+     */
+    void addListener(IntentDomainListener listener);
+
+    /**
+     * Removes the specified listener for intent domain events.
+     *
+     * @param listener listener to be removed
+     */
+    void removeListener(IntentDomainListener listener);
+}
+
+
+
+
+