Add foo-app code (copy of config app)
Change-Id: I135ff8c7b9249bcbfbfd145c225f7b9375acf207
diff --git a/src/main/java/org/opencord/cordconfig/access/AccessAgentConfig.java b/src/main/java/org/opencord/cordconfig/access/AccessAgentConfig.java
new file mode 100644
index 0000000..a4e80da
--- /dev/null
+++ b/src/main/java/org/opencord/cordconfig/access/AccessAgentConfig.java
@@ -0,0 +1,87 @@
+/*
+ * Copyright 2016-present Open Networking Foundation
+ *
+ * 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.opencord.cordconfig.access;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import com.google.common.collect.Iterators;
+import com.google.common.collect.Maps;
+import org.onlab.packet.MacAddress;
+import org.onosproject.net.ConnectPoint;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.config.Config;
+
+import java.util.Map;
+import java.util.Optional;
+
+import static org.onosproject.net.config.Config.FieldPresence.MANDATORY;
+import static org.onosproject.net.config.Config.FieldPresence.OPTIONAL;
+
+/**
+ * Represents configuration for an OLT agent.
+ */
+public class AccessAgentConfig extends Config<DeviceId> {
+
+ private static final String OLTS = "olts";
+ private static final String AGENT_MAC = "mac";
+
+ // TODO: Remove this, it is only useful as long as XOS doesn't manage this.
+ private static final String VTN_LOCATION = "vtn-location";
+
+ @Override
+ public boolean isValid() {
+ return hasOnlyFields(OLTS, AGENT_MAC, VTN_LOCATION) &&
+ isMacAddress(AGENT_MAC, MANDATORY) &&
+ isConnectPoint(VTN_LOCATION, OPTIONAL) &&
+ areOltsValid();
+ }
+
+ /**
+ * Gets the access agent configuration for this device.
+ *
+ * @return access agent configuration
+ */
+ public AccessAgentData getAgent() {
+ JsonNode olts = node.get(OLTS);
+ Map<ConnectPoint, MacAddress> oltMacInfo = Maps.newHashMap();
+ olts.fields().forEachRemaining(item -> oltMacInfo.put(
+ ConnectPoint.deviceConnectPoint(item.getKey()),
+ MacAddress.valueOf(item.getValue().asText())));
+
+ MacAddress agentMac = MacAddress.valueOf(node.path(AGENT_MAC).asText());
+
+ JsonNode vtn = node.path(VTN_LOCATION);
+ Optional<ConnectPoint> vtnLocation;
+ if (vtn.isMissingNode()) {
+ vtnLocation = Optional.empty();
+ } else {
+ vtnLocation = Optional.of(ConnectPoint.deviceConnectPoint(vtn.asText()));
+ }
+
+ return new AccessAgentData(subject(), oltMacInfo, agentMac, vtnLocation);
+ }
+
+ private boolean areOltsValid() {
+ JsonNode olts = node.get(OLTS);
+ if (!olts.isObject()) {
+ return false;
+ }
+ return Iterators.all(olts.fields(),
+ item -> ConnectPoint.deviceConnectPoint(item.getKey()) != null &&
+ isMacAddress((ObjectNode) olts, item.getKey(), MANDATORY));
+ }
+}