From 60f7f5e11d7d0d7870a4650956921bd1afa309fd Mon Sep 17 00:00:00 2001 From: abatos Date: Fri, 12 May 2017 14:11:30 -0400 Subject: Initial ONAP Synapse commit Change-Id: I3a0ed659dbb8f8faeeb54093b5d6f10414cd886e Signed-off-by: abatos --- .../datarouter/entity/TopographicalEntity.java | 191 +++++++++++++++++++++ 1 file changed, 191 insertions(+) create mode 100644 src/main/java/org/openecomp/datarouter/entity/TopographicalEntity.java (limited to 'src/main/java/org/openecomp/datarouter/entity/TopographicalEntity.java') diff --git a/src/main/java/org/openecomp/datarouter/entity/TopographicalEntity.java b/src/main/java/org/openecomp/datarouter/entity/TopographicalEntity.java new file mode 100644 index 0000000..79cdfcd --- /dev/null +++ b/src/main/java/org/openecomp/datarouter/entity/TopographicalEntity.java @@ -0,0 +1,191 @@ +/** + * ============LICENSE_START======================================================= + * DataRouter + * ================================================================================ + * Copyright © 2017 AT&T Intellectual Property. + * Copyright © 2017 Amdocs + * 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========================================================= + * + * ECOMP and OpenECOMP are trademarks + * and service marks of AT&T Intellectual Property. + */ +package org.openecomp.datarouter.entity; + +import java.io.IOException; +import java.io.Serializable; +import java.security.MessageDigest; +import java.security.NoSuchAlgorithmException; +import java.util.List; + +import javax.json.Json; +import javax.json.JsonObject; + +public class TopographicalEntity implements DocumentStoreDataEntity, Serializable { + + private static final long serialVersionUID = -5188479658230319058L; + + protected String entityType; + protected String entityPrimaryKeyValue; + protected String entityPrimaryKeyName; + protected String latitude; + protected String longitude; + protected String selfLink; + + // generated, SHA-256 digest + protected String id; + + private static String convertBytesToHexString(byte[] bytesToConvert) { + StringBuffer hexString = new StringBuffer(); + for (int i = 0; i < bytesToConvert.length; i++) { + hexString.append(Integer.toHexString(0xFF & bytesToConvert[i])); + } + return hexString.toString(); + } + + private static String concatArray(List list, char delimiter) { + + if (list == null || list.size() == 0) { + return ""; + } + + StringBuilder result = new StringBuilder(64); + + int listSize = list.size(); + boolean firstValue = true; + + for (String item : list) { + + if (firstValue) { + result.append(item); + firstValue = false; + } else { + result.append(delimiter).append(item); + } + } + + return result.toString(); + } + + /* + * We'll try and create a unique identity key that we can use for + * differencing the previously imported record sets as we won't have granular + * control of what is created/removed and when. The best we can hope for is + * identification of resources by generated Id until the Identity-Service + * UUID is tagged against all resources, then we can use that instead. + */ + public static String generateUniqueShaDigest(String entityType, String fieldName, + String fieldValue) throws NoSuchAlgorithmException { + + /* + * Basically SHA-256 will result in an identity with a guaranteed + * uniqueness compared to just a java hashcode value. + */ + MessageDigest digest = MessageDigest.getInstance("SHA-256"); + digest.update(String.format("%s.%s.%s", entityType, fieldName, fieldValue).getBytes()); + return convertBytesToHexString(digest.digest()); + } + + public TopographicalEntity() {} + + /* + * (non-Javadoc) + * + * @see org.openecomp.datarouter.entity.TopographicalEntity#getAsJson() + */ + public String getAsJson() throws IOException { + + JsonObject obj = + Json.createObjectBuilder().add("entityType", entityType) + .add("pkey", entityPrimaryKeyValue) + .add("location", Json.createObjectBuilder() + .add("lat", latitude) + .add("lon", longitude)) + .add("selfLink", selfLink).build(); + + return obj.toString(); + } + + + @Override + public String toString() { + return "TopographicalEntity [" + ("entityType=" + entityType + ", ") + + ("entityPrimaryKeyValue=" + entityPrimaryKeyValue + ", ") + + ("latitude=" + latitude + ", ") + ("longitude=" + longitude + ", ") + + ("ID=" + id + ", ") + + ("selfLink=" + selfLink) + "]"; + } + + @Override + public String getId() { + return this.id; + } + + public String getEntityType() { + return entityType; + } + + public void setEntityType(String entityType) { + this.entityType = entityType; + } + + public String getEntityPrimaryKeyValue() { + return entityPrimaryKeyValue; + } + + public void setEntityPrimaryKeyValue(String entityPrimaryKeyValue) { + this.entityPrimaryKeyValue = entityPrimaryKeyValue; + } + + public String getEntityPrimaryKeyName() { + return entityPrimaryKeyName; + } + + public void setEntityPrimaryKeyName(String entityPrimaryKeyName) { + this.entityPrimaryKeyName = entityPrimaryKeyName; + } + + public String getLatitude() { + return latitude; + } + + public void setLatitude(String latitude) { + this.latitude = latitude; + } + + public String getLongitude() { + return longitude; + } + + public void setLongitude(String longitude) { + this.longitude = longitude; + } + + public String getSelfLink() { + return selfLink; + } + + public void setSelfLink(String selfLink) { + this.selfLink = selfLink; + } + + public static long getSerialversionuid() { + return serialVersionUID; + } + + public void setId(String id) { + this.id = id; + } +} -- cgit 1.2.3-korg