diff options
Diffstat (limited to 'resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/vrf/VrfUtil.java')
-rw-r--r-- | resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/vrf/VrfUtil.java | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/vrf/VrfUtil.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/vrf/VrfUtil.java new file mode 100644 index 000000000..d5a691bb8 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/vrf/VrfUtil.java @@ -0,0 +1,76 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP 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.util.vrf; + +public class VrfUtil { + + public static String createVrfInstanceName( + String serviceInstanceId, + String vpnId, + String siteType, + String routeGroup) { + if (vpnId == null || vpnId.trim().length() == 0) + return null; + + String ss = "VPN-" + vpnId; + if (siteType != null && siteType.equalsIgnoreCase("hub")) + ss += "-HUB"; + if (siteType != null && siteType.equalsIgnoreCase("spoke")) + ss += "-SP-" + serviceInstanceId; + if (routeGroup != null && routeGroup.trim().length() > 0) + ss += "-RG-" + routeGroup; + + return ss; + } + + public static VpnParam parseVrfInstanceName(String vrfInstanceName) { + VpnParam vpnParam = new VpnParam(); + + int i1 = vrfInstanceName.indexOf("-HUB"); + if (i1 > 0) + vpnParam.siteType = "HUB"; + + int i2 = vrfInstanceName.indexOf("-SP-"); + if (i2 > 0) + vpnParam.siteType = "SPOKE"; + + int i3 = vrfInstanceName.indexOf("-RG-"); + if (i3 > 0) + vpnParam.routeGroupName = vrfInstanceName.substring(i3 + 4); + + int i4 = vrfInstanceName.length(); + if (i1 > 0) + i4 = i1; + else if (i2 > 0) + i4 = i2; + else if (i3 > 0) + i4 = i3; + vpnParam.vpnId = vrfInstanceName.substring(4, i4); + + if (i2 > 0 && i3 < 0) + vpnParam.spokeServiceInstanceId = vrfInstanceName.substring(i2 + 4); + if (i2 > 0 && i3 > 0) + vpnParam.spokeServiceInstanceId = vrfInstanceName.substring(i2 + 4, i3); + + return vpnParam; + } +} |