diff options
Diffstat (limited to 'framework/src/onos/core/common/src/main/java/org/onosproject/codec/impl/ConnectivityIntentCodec.java')
-rw-r--r-- | framework/src/onos/core/common/src/main/java/org/onosproject/codec/impl/ConnectivityIntentCodec.java | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/framework/src/onos/core/common/src/main/java/org/onosproject/codec/impl/ConnectivityIntentCodec.java b/framework/src/onos/core/common/src/main/java/org/onosproject/codec/impl/ConnectivityIntentCodec.java deleted file mode 100644 index 9e8cd86c..00000000 --- a/framework/src/onos/core/common/src/main/java/org/onosproject/codec/impl/ConnectivityIntentCodec.java +++ /dev/null @@ -1,118 +0,0 @@ -/* - * 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.codec.impl; - -import java.util.ArrayList; -import java.util.stream.IntStream; - -import org.onosproject.codec.CodecContext; -import org.onosproject.codec.JsonCodec; -import org.onosproject.net.flow.TrafficSelector; -import org.onosproject.net.flow.TrafficTreatment; -import org.onosproject.net.intent.ConnectivityIntent; -import org.onosproject.net.intent.Constraint; -import org.onosproject.net.intent.Intent; - -import com.fasterxml.jackson.databind.JsonNode; -import com.fasterxml.jackson.databind.node.ArrayNode; -import com.fasterxml.jackson.databind.node.ObjectNode; - -import static com.google.common.base.Preconditions.checkNotNull; - -/** - * Connectivity intent codec. - */ -public final class ConnectivityIntentCodec extends JsonCodec<ConnectivityIntent> { - - private static final String CONSTRAINTS = "constraints"; - private static final String SELECTOR = "selector"; - private static final String TREATMENT = "treatment"; - - @Override - public ObjectNode encode(ConnectivityIntent intent, CodecContext context) { - checkNotNull(intent, "Connectivity intent cannot be null"); - - final JsonCodec<Intent> intentCodec = context.codec(Intent.class); - final ObjectNode result = intentCodec.encode(intent, context); - - if (intent.selector() != null) { - final JsonCodec<TrafficSelector> selectorCodec = - context.codec(TrafficSelector.class); - result.set(SELECTOR, selectorCodec.encode(intent.selector(), context)); - } - - if (intent.treatment() != null) { - final JsonCodec<TrafficTreatment> treatmentCodec = - context.codec(TrafficTreatment.class); - result.set(TREATMENT, treatmentCodec.encode(intent.treatment(), context)); - } - - result.put(IntentCodec.PRIORITY, intent.priority()); - - if (intent.constraints() != null) { - final ArrayNode jsonConstraints = result.putArray(CONSTRAINTS); - - if (intent.constraints() != null) { - final JsonCodec<Constraint> constraintCodec = - context.codec(Constraint.class); - for (final Constraint constraint : intent.constraints()) { - final ObjectNode constraintNode = - constraintCodec.encode(constraint, context); - jsonConstraints.add(constraintNode); - } - } - } - - return result; - } - - /** - * Extracts connectivity intent specific attributes from a JSON object - * and adds them to a builder. - * - * @param json root JSON object - * @param context code context - * @param builder builder to use for storing the attributes. Constraints, - * selector and treatment are modified by this call. - */ - public static void intentAttributes(ObjectNode json, CodecContext context, - ConnectivityIntent.Builder builder) { - JsonNode constraintsJson = json.get(CONSTRAINTS); - if (constraintsJson != null) { - JsonCodec<Constraint> constraintsCodec = context.codec(Constraint.class); - ArrayList<Constraint> constraints = new ArrayList<>(constraintsJson.size()); - IntStream.range(0, constraintsJson.size()) - .forEach(i -> constraints.add( - constraintsCodec.decode(get(constraintsJson, i), - context))); - builder.constraints(constraints); - } - - ObjectNode selectorJson = get(json, SELECTOR); - if (selectorJson != null) { - JsonCodec<TrafficSelector> selectorCodec = context.codec(TrafficSelector.class); - TrafficSelector selector = selectorCodec.decode(selectorJson, context); - builder.selector(selector); - } - - ObjectNode treatmentJson = get(json, TREATMENT); - if (treatmentJson != null) { - JsonCodec<TrafficTreatment> treatmentCodec = context.codec(TrafficTreatment.class); - TrafficTreatment treatment = treatmentCodec.decode(treatmentJson, context); - builder.treatment(treatment); - } - } -} |