diff options
Diffstat (limited to 'framework/src/onos/core/net/src/main/java/org/onosproject/net/host/impl/BasicHostOperator.java')
-rw-r--r-- | framework/src/onos/core/net/src/main/java/org/onosproject/net/host/impl/BasicHostOperator.java | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/framework/src/onos/core/net/src/main/java/org/onosproject/net/host/impl/BasicHostOperator.java b/framework/src/onos/core/net/src/main/java/org/onosproject/net/host/impl/BasicHostOperator.java deleted file mode 100644 index 68aa27f0..00000000 --- a/framework/src/onos/core/net/src/main/java/org/onosproject/net/host/impl/BasicHostOperator.java +++ /dev/null @@ -1,84 +0,0 @@ -/* - * Copyright 2014-2015 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.net.host.impl; - -import static org.slf4j.LoggerFactory.getLogger; - -import org.slf4j.Logger; -import org.onosproject.net.config.ConfigOperator; -import org.onosproject.net.config.basics.BasicHostConfig; -import org.onosproject.net.AnnotationKeys; -import org.onosproject.net.DefaultAnnotations; -import org.onosproject.net.SparseAnnotations; -import org.onosproject.net.host.DefaultHostDescription; -import org.onosproject.net.host.HostDescription; - -/** - * Implementations of merge policies for various sources of host configuration - * information. This includes applications, provides, and network configurations. - */ -public final class BasicHostOperator implements ConfigOperator { - - protected static final double DEFAULT_COORD = -1.0; - private static final Logger log = getLogger(BasicHostOperator.class); - - private BasicHostOperator() { - } - - /** - * Generates a HostDescription containing fields from a HostDescription and - * a HostConfig. - * - * @param cfg the host config entity from network config - * @param descr a HostDescription - * @return HostDescription based on both sources - */ - public static HostDescription combine(BasicHostConfig cfg, HostDescription descr) { - if (cfg == null) { - return descr; - } - SparseAnnotations sa = combine(cfg, descr.annotations()); - return new DefaultHostDescription(descr.hwAddress(), descr.vlan(), descr.location(), - descr.ipAddress(), sa); - } - - /** - * Generates an annotation from an existing annotation and HostConfig. - * - * @param cfg the device config entity from network config - * @param an the annotation - * @return annotation combining both sources - */ - public static SparseAnnotations combine(BasicHostConfig cfg, SparseAnnotations an) { - DefaultAnnotations.Builder newBuilder = DefaultAnnotations.builder(); - if (cfg.name() != null) { - newBuilder.set(AnnotationKeys.NAME, cfg.name()); - } - if (cfg.latitude() != DEFAULT_COORD) { - newBuilder.set(AnnotationKeys.LATITUDE, Double.toString(cfg.latitude())); - } - if (cfg.longitude() != DEFAULT_COORD) { - newBuilder.set(AnnotationKeys.LONGITUDE, Double.toString(cfg.longitude())); - } - if (cfg.rackAddress() != null) { - newBuilder.set(AnnotationKeys.RACK_ADDRESS, cfg.rackAddress()); - } - if (cfg.owner() != null) { - newBuilder.set(AnnotationKeys.OWNER, cfg.owner()); - } - return DefaultAnnotations.union(an, newBuilder.build()); - } -} |