diff options
author | Dan Timoney <dtimoney@att.com> | 2017-02-15 14:59:20 -0500 |
---|---|---|
committer | Dan Timoney <dtimoney@att.com> | 2017-02-15 15:02:52 -0500 |
commit | 09b58e1832480e9529124ae422f040028546daff (patch) | |
tree | bc9600d325250ff9ad18a7a0f78f81750bcad839 /resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/pref/AffinityLinkPref.java | |
parent | 9e84a53855f414a71633d73d76a8438cb25e1b58 (diff) |
Initial commit for OpenECOMP SDN-C adaptors
Change-Id: I8d42e44d15fd85aee5b00d27e45da6751dda02b9
Signed-off-by: Dan Timoney <dtimoney@att.com>
Diffstat (limited to 'resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/pref/AffinityLinkPref.java')
-rw-r--r-- | resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/pref/AffinityLinkPref.java | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/pref/AffinityLinkPref.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/pref/AffinityLinkPref.java new file mode 100644 index 0000000..89c8ffa --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/pref/AffinityLinkPref.java @@ -0,0 +1,85 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights + * reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.pref; + +import java.util.ArrayList; +import java.util.List; + +import org.openecomp.sdnc.ra.comp.PreferenceRule; +import org.openecomp.sdnc.ra.comp.ServiceData; +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.openecomp.sdnc.rm.comp.ResourceManager; +import org.openecomp.sdnc.rm.data.LimitResource; +import org.openecomp.sdnc.rm.data.Resource; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class AffinityLinkPref implements PreferenceRule { + + private static final Logger log = LoggerFactory.getLogger(AffinityLinkPref.class); + + private ResourceManager resourceManager; + private List<String> affinityLinkIdList; + + public AffinityLinkPref() { + // Set default values for affinity link ids (can be overridden by the spring config) + affinityLinkIdList = new ArrayList<>(); + affinityLinkIdList.add("1"); + affinityLinkIdList.add("2"); + } + + @Override + public int assignOrderNumber(String endPointPosition, ServiceData serviceData, EquipmentData equipData) { + + // This class does not really assign order number, but instead sets the affinity link with the lowest + // assigned bandwidth in the equipment data + + String preferedAffinityLinkId = "1"; + long lowestAssignedBw = Long.MAX_VALUE; + for (String affinityLinkId : affinityLinkIdList) { + String assetId = equipData.equipmentId + "-" + affinityLinkId; + Resource r = resourceManager.getResource("Bandwidth", assetId); + if (r != null) { + LimitResource ll = (LimitResource) r; + if (ll.used < lowestAssignedBw) { + lowestAssignedBw = ll.used; + preferedAffinityLinkId = affinityLinkId; + } + log.info("Assigned bandwidth on affinity link: " + assetId + ": " + ll.used); + } + } + + equipData.data.put("affinity-link", preferedAffinityLinkId); + + log.info("Prefered affinity link for " + equipData.equipmentId + ": " + preferedAffinityLinkId); + + return 0; + } + + public void setResourceManager(ResourceManager resourceManager) { + this.resourceManager = resourceManager; + } + + public void setAffinityLinkIdList(List<String> affinityLinkIdList) { + this.affinityLinkIdList = affinityLinkIdList; + } +} |