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Diffstat (limited to 'aai-service/provider/src/main/java/org/openecomp/sdnc/sli/aai/AAIRequest.java')
| -rw-r--r-- | aai-service/provider/src/main/java/org/openecomp/sdnc/sli/aai/AAIRequest.java | 260 |
1 files changed, 260 insertions, 0 deletions
diff --git a/aai-service/provider/src/main/java/org/openecomp/sdnc/sli/aai/AAIRequest.java b/aai-service/provider/src/main/java/org/openecomp/sdnc/sli/aai/AAIRequest.java new file mode 100644 index 0000000..dc4b8fc --- /dev/null +++ b/aai-service/provider/src/main/java/org/openecomp/sdnc/sli/aai/AAIRequest.java @@ -0,0 +1,260 @@ +/*- + * ============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.sli.aai; + +import java.io.IOException; +import java.io.UnsupportedEncodingException; +import java.net.MalformedURLException; +import java.net.URL; +import java.net.URLEncoder; +import java.util.HashMap; +import java.util.Map; +import java.util.Properties; + +import org.openecomp.sdnc.sli.aai.data.AAIDatum; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import com.fasterxml.jackson.core.JsonParseException; +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.AnnotationIntrospector; +import com.fasterxml.jackson.databind.DeserializationFeature; +import com.fasterxml.jackson.databind.JsonMappingException; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.fasterxml.jackson.databind.type.TypeFactory; +import com.fasterxml.jackson.module.jaxb.JaxbAnnotationIntrospector; + +public abstract class AAIRequest { + protected static final Logger LOG = LoggerFactory.getLogger(AAIRequest.class); + + protected static final String TARGET_URI = "org.openecomp.sdnc.sli.aai.uri"; + + protected static final String MASTER_REQUEST = "master-request"; + + public static final String RESOURCE_VERSION = "resource-version"; + + protected static Properties configProperties; + protected final String target_uri; + protected static AAIService aaiService; + + protected AAIDatum requestDatum; + + protected final Properties requestProperties = new Properties(); + + + public static AAIRequest createRequest(String resoourceName, Map<String, String> nameValues){ + + String resoource = resoourceName; + + if(resoource == null) + return null; + + if(resoource.contains(":")) { + String[] tokens = resoource.split(":"); + if(tokens != null && tokens.length > 0) { + resoource = tokens[0]; + } + } + + if(nameValues.containsKey("selflink")){ + AAIRequest localRequest = createRequest(resoource, new HashMap<String, String>()); + if(localRequest != null) + return new SelfLinkRequest(localRequest.getModelClass()); + else + return null; + } + + switch(resoource){ + case "cloud-region": + return new CloudRegionRequest(); + case "customer": + return new CustomerRequest(); + case "generic-query": + return new GenericQueryRequest(); + case "generic-vnf": + return new GenericVnfRequest(); + case "logical-link": + return new LogicalLinkRequest(); + case "l-interface": + if(nameValues.containsKey("generic_vnf.vnf_id") || nameValues.containsKey("vnf_id")) { + return new GenericVnfLInterfaceRequest(); + } + case "linterface": + return new LInterfaceRequest(LInterfaceRequest.TYPE.L2_BRIDGE_SBG); + case "l2-bridge-sbg": + return new SubInterfaceRequest(SubInterfaceRequest.TYPE.L2_BRIDGE_SBG); + case "l2-bridge-bgf": + return new SubInterfaceRequest(SubInterfaceRequest.TYPE.L2_BRIDGE_BGF); + case "l3-interface-ipv4-address-list": + return new L3InterfaceIpv4AddressListRequest(); + case "l3-interface-ipv6-address-list": + return new L3InterfaceIpv6AddressListRequest(); + case "l3-network": + return new L3NetworkRequest(); + case "l3-network-subnet": + case "subnet": + return new SubnetRequest(); + case "lag-interface": + return new LagInterfacePnfRequest(); + case "named-query": + return new NamedQueryRequest(); + case "nodes-query": + return new NodesQueryRequest(); + case "p-interface": + if(nameValues.containsKey(PInterfaceRequest.HOSTNAME) || nameValues.containsKey(PInterfaceRequest.PSERVER_HOSTNAME)){ + return new PInterfaceRequest(); + } + if(nameValues.containsKey(PnfRequest.PNF_NAME.replaceAll("-", "_")) || nameValues.containsKey(PnfRequest.PNF_PNF_NAME.replaceAll("-", "_"))){ + return new PInterfacePnfRequest(); + } + return null; + case "physical-link": + return new PhysicalLinkRequest(); + case "pnf": + return new PnfRequest(); + case "pserver": + return new PServerRequest(); + case "service": + return new ServiceRequest(); + case "service-instance": + return new ServiceInstanceRequest(); + case "service-subscription": + return new ServiceSubscriptionRequest(); + case "tenant": + return new TenantRequest(); + case "vnfc": + return new VnfcRequest(); + case "vserver": + case "vserver2": + return new VserverRequest(); + case "vf-module": + return new VfModuleRequest(); + case "vlan": + if(nameValues.containsKey(GenVnfrVLanRequest.VNF_ID)) + return new GenVnfrVLanRequest(); + else if(nameValues.containsKey(VServerVLanRequest.VSERVER_ID)) + return new VServerVLanRequest(); + else { + LOG.warn("VLAN request is not supported based on the key structure " + nameValues.keySet().toString()); + return new VLanRequest(); + } + case "volume-group": + return new VolumeGroupRequest(); + case "echo": + case "test": + return new EchoRequest(); + default: + return null; + } + } + + public static void setProperties(Properties props, AAIService aaiService) { + AAIRequest.configProperties = props; + AAIRequest.aaiService = aaiService; + } + + public AAIRequest() { + target_uri = configProperties.getProperty(TARGET_URI); + } + + public final void addRequestProperty(String key, String value) { + requestProperties.put(key, value); + } + + public final void setRequestObject(AAIDatum value) { + requestDatum = value; + } + + public final AAIDatum getRequestObject() { + return requestDatum; + } + + public final void addMasterRequest(AAIRequest masterRequest) { + requestProperties.put(MASTER_REQUEST, masterRequest); + } + + protected static String encodeQuery(String param) throws UnsupportedEncodingException { + return URLEncoder.encode(param, "UTF-8").replace("+", "%20"); + } + + protected void handleException(AAIRequest lInterfaceRequest, JsonProcessingException exc) { + aaiService.getLogger().warn("Could not deserialize object of type " + lInterfaceRequest.getClass().getSimpleName(), exc) ; + } + + public abstract URL getRequestUrl(String method, String resourceVersion) throws UnsupportedEncodingException, MalformedURLException; + public abstract URL getRequestQueryUrl(String method) throws UnsupportedEncodingException, MalformedURLException; + + public abstract String toJSONString(); + + public abstract String[] getArgsList(); + + public abstract Class<? extends AAIDatum> getModelClass() ; + + public String getPrimaryResourceName(String resource) { + return resource; + } + + public String formatKey(String argument) { + return argument; + } + + public AAIDatum jsonStringToObject(String jsonData) throws JsonParseException, JsonMappingException, IOException { + if(jsonData == null) { + return null; + } + + AAIDatum response = null; + ObjectMapper mapper = getObjectMapper(); + response = mapper.readValue(jsonData, getModelClass()); + return response; + } + + public void processRequestPathValues(Map<String, String> nameValues) { + + String[] arguments = this.getArgsList(); + for(String name : arguments) { + String tmpName = name.replaceAll("-", "_"); + String value = nameValues.get(tmpName); + if(value != null && !value.isEmpty()) { + value = value.trim().replace("'", "").replace("$", "").replace("'", ""); + this.addRequestProperty(name, value); + } + } + } + + public static String processPathData(String request_url, Properties requestProperties) throws UnsupportedEncodingException { + return request_url; + } + + public boolean isDeleteDataRequired() { + return false; + } + + ObjectMapper getObjectMapper() { + ObjectMapper mapper = new ObjectMapper(); + AnnotationIntrospector introspector = new JaxbAnnotationIntrospector(TypeFactory.defaultInstance()); + // if ONLY using JAXB annotations: + mapper.setAnnotationIntrospector(introspector); + mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES); + return mapper; + } +} |