Java Code Examples for com.tinkerpop.blueprints.Vertex#addEdge()
The following examples show how to use
com.tinkerpop.blueprints.Vertex#addEdge() .
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Example 1
| Source File: AbstractRoleRule.java From light with Apache License 2.0 | 6 votes |
|
protected void addRole(Map<String, Object> data) throws Exception {
OrientGraph graph = ServiceLocator.getInstance().getGraph();
try {
graph.begin();
Vertex createUser = graph.getVertexByKey("User.userId", data.remove("createUserId"));
OrientVertex role = graph.addVertex("class:Role", data);
createUser.addEdge("Create", role);
graph.commit();
} catch (Exception e) {
logger.error("Exception:", e);
graph.rollback();
throw e;
} finally {
graph.shutdown();
}
}
Example 2
| Source File: AbstractMenuRule.java From light with Apache License 2.0 | 6 votes |
|
protected void addMenuItem(Map<String, Object> data) throws Exception {
OrientGraph graph = ServiceLocator.getInstance().getGraph();
try {
graph.begin();
Vertex user = graph.getVertexByKey("User.userId", data.remove("createUserId"));
List<String> addMenuItems = (List<String>)data.remove("addMenuItems");
OrientVertex menuItem = graph.addVertex("class:MenuItem", data);
if(addMenuItems != null && addMenuItems.size() > 0) {
// find vertex for each menuItem id and create edge to it.
for(String menuItemId: addMenuItems) {
Vertex childMenuItem = graph.getVertexByKey("MenuItem.menuItemId", menuItemId);
menuItem.addEdge("Own", childMenuItem);
}
}
user.addEdge("Create", menuItem);
graph.commit();
} catch (Exception e) {
logger.error("Exception:", e);
graph.rollback();
throw e;
} finally {
graph.shutdown();
}
}
Example 3
| Source File: AbstractPaymentRule.java From light with Apache License 2.0 | 6 votes |
|
/**
* To save the customer transaction into database.
*
* @param data
* @throws Exception
*/
protected void addTransaction(Map<String, Object> data) throws Exception {
OrientGraph graph = ServiceLocator.getInstance().getGraph();
try {
graph.begin();
Vertex user = graph.getVertexByKey("User.userId", data.remove("createUserId"));
Vertex order = graph.getVertexByKey("Order.orderId", data.get("orderId"));
if(order != null) {
order.setProperty("paymentStatus", 1); // update payment status to paid.
Map<String, Object> transaction = (Map<String, Object>)data.get("transaction");
order.setProperty("nonce", transaction.get("nonce"));
//order.setProperty
}
user.addEdge("Update", order);
graph.commit();
} catch (Exception e) {
logger.error("Exception:", e);
graph.rollback();
throw e;
} finally {
graph.shutdown();
}
}
Example 4
| Source File: AbstractRuleRule.java From light with Apache License 2.0 | 6 votes |
|
protected void updRule(Map<String, Object> data) throws Exception {
OrientGraph graph = ServiceLocator.getInstance().getGraph();
try {
graph.begin();
Vertex rule = graph.getVertexByKey("Rule.ruleClass", data.get("ruleClass"));
if(rule != null) {
String sourceCode = (String)data.get("sourceCode");
if(sourceCode != null && !sourceCode.equals(rule.getProperty("sourceCode"))) {
rule.setProperty("sourceCode", sourceCode);
}
rule.setProperty("updateDate", data.get("updateDate"));
Vertex updateUser = graph.getVertexByKey("User.userId", data.get("updateUserId"));
if(updateUser != null) {
updateUser.addEdge("Update", rule);
}
// there is no need to put updated rule into compileMap.
}
graph.commit();
} catch (Exception e) {
logger.error("Exception:", e);
graph.rollback();
throw e;
} finally {
graph.shutdown();
}
}
Example 5
| Source File: AbstractUserRule.java From light with Apache License 2.0 | 6 votes |
|
protected void updRole(Map<String, Object> data) throws Exception {
OrientGraph graph = ServiceLocator.getInstance().getGraph();
try {
graph.begin();
Vertex user = graph.getVertexByKey("User.userId", data.get("userId"));
if(user != null) {
user.setProperty("roles", data.get("roles"));
user.setProperty("updateDate", data.get("updateDate"));
Vertex updateUser = graph.getVertexByKey("User.userId", data.get("updateUserId"));
updateUser.addEdge("Update", user);
}
graph.commit();
} catch (Exception e) {
logger.error("Exception:", e);
graph.rollback();
throw e;
} finally {
graph.shutdown();
}
}
Example 6
| Source File: AbstractUserRule.java From light with Apache License 2.0 | 6 votes |
|
protected void updLockByUserId(Map<String, Object> data) throws Exception {
OrientGraph graph = ServiceLocator.getInstance().getGraph();
try {
graph.begin();
Vertex user = graph.getVertexByKey("User.userId", data.get("userId"));
if(user != null) {
user.setProperty("locked", data.get("locked"));
user.setProperty("updateDate", data.get("updateDate"));
Vertex updateUser = graph.getVertexByKey("User.userId", data.get("updateUserId"));
updateUser.addEdge("Update", user);
}
graph.commit();
} catch (Exception e) {
logger.error("Exception:", e);
graph.rollback();
throw e;
} finally {
graph.shutdown();
}
}
Example 7
| Source File: AbstractConfigRule.java From light with Apache License 2.0 | 5 votes |
|
protected void addHostConfigDb(Map<String, Object> data) throws Exception {
OrientGraph graph = ServiceLocator.getInstance().getGraph();
try{
graph.begin();
Vertex createUser = graph.getVertexByKey("User.userId", data.remove("createUserId"));
OrientVertex hostConfig = graph.addVertex("class:HostConfig", data);
createUser.addEdge("Create", hostConfig);
graph.commit();
} catch (Exception e) {
logger.error("Exception:", e);
graph.rollback();
} finally {
graph.shutdown();
}
}
Example 8
| Source File: AbstractConfigRule.java From light with Apache License 2.0 | 5 votes |
|
protected void addConfigDb(Map<String, Object> data) throws Exception {
OrientGraph graph = ServiceLocator.getInstance().getGraph();
try{
graph.begin();
Vertex createUser = graph.getVertexByKey("User.userId", data.remove("createUserId"));
OrientVertex config = graph.addVertex("class:Config", data);
createUser.addEdge("Create", config);
graph.commit();
} catch (Exception e) {
logger.error("Exception:", e);
graph.rollback();
} finally {
graph.shutdown();
}
}
Example 9
| Source File: AbstractRuleRule.java From light with Apache License 2.0 | 5 votes |
|
protected void updResTransform(Map<String, Object> data) throws Exception {
String ruleClass = (String)data.get("ruleClass");
OrientGraph graph = ServiceLocator.getInstance().getGraph();
try {
graph.begin();
Vertex rule = graph.getVertexByKey("Rule.ruleClass", ruleClass);
if(rule != null) {
rule.setProperty("resTransforms", data.get("resTransforms"));
rule.setProperty("updateDate", data.get("updateDate"));
Vertex updateUser = graph.getVertexByKey("User.userId", data.get("updateUserId"));
if(updateUser != null) {
updateUser.addEdge("Update", rule);
}
Map<String, Object> ruleMap = ServiceLocator.getInstance().getMemoryImage("ruleMap");
ConcurrentMap<String, Map<String, Object>> cache = (ConcurrentMap<String, Map<String, Object>>)ruleMap.get("cache");
if(cache != null) {
cache.remove(ruleClass);
}
}
graph.commit();
} catch (Exception e) {
logger.error("Exception:", e);
graph.rollback();
throw e;
} finally {
graph.shutdown();
}
}
Example 10
| Source File: AbstractRuleRule.java From light with Apache License 2.0 | 5 votes |
|
protected void updReqTransform(Map<String, Object> data) throws Exception {
String ruleClass = (String)data.get("ruleClass");
OrientGraph graph = ServiceLocator.getInstance().getGraph();
try {
graph.begin();
Vertex rule = graph.getVertexByKey("Rule.ruleClass", ruleClass);
if(rule != null) {
rule.setProperty("reqTransforms", data.get("reqTransforms"));
rule.setProperty("updateDate", data.get("updateDate"));
Vertex updateUser = graph.getVertexByKey("User.userId", data.get("updateUserId"));
if(updateUser != null) {
updateUser.addEdge("Update", rule);
}
Map<String, Object> ruleMap = ServiceLocator.getInstance().getMemoryImage("ruleMap");
ConcurrentMap<String, Map<String, Object>> cache = (ConcurrentMap<String, Map<String, Object>>)ruleMap.get("cache");
if(cache != null) {
cache.remove(ruleClass);
}
}
graph.commit();
} catch (Exception e) {
logger.error("Exception:", e);
graph.rollback();
throw e;
} finally {
graph.shutdown();
}
}
Example 11
| Source File: AbstractRuleRule.java From light with Apache License 2.0 | 5 votes |
|
protected void updSubscriber(Map<String, Object> data) throws Exception {
String ruleClass = (String)data.get("ruleClass");
OrientGraph graph = ServiceLocator.getInstance().getGraph();
try {
graph.begin();
Vertex rule = graph.getVertexByKey("Rule.ruleClass", ruleClass);
if(rule != null) {
rule.setProperty("isSubscriber", data.get("isSubscriber"));
rule.setProperty("updateDate", data.get("updateDate"));
Vertex updateUser = graph.getVertexByKey("User.userId", data.get("updateUserId"));
if(updateUser != null) {
updateUser.addEdge("Update", rule);
}
Map<String, Object> ruleMap = ServiceLocator.getInstance().getMemoryImage("ruleMap");
ConcurrentMap<String, Map<String, Object>> cache = (ConcurrentMap<String, Map<String, Object>>)ruleMap.get("cache");
if(cache != null) {
cache.remove(ruleClass);
}
}
graph.commit();
} catch (Exception e) {
logger.error("Exception:", e);
graph.rollback();
throw e;
} finally {
graph.shutdown();
}
}
Example 12
| Source File: BranchRule.java From light with Apache License 2.0 | 5 votes |
|
protected void addBranchDb(String branchType, Map<String, Object> data) throws Exception {
String className = branchType.substring(0, 1).toUpperCase() + branchType.substring(1);
String host = (String)data.get("host");
OrientGraph graph = ServiceLocator.getInstance().getGraph();
try{
graph.begin();
Vertex createUser = graph.getVertexByKey("User.userId", data.remove("createUserId"));
List<String> parentIds = (List<String>)data.remove("in_Own");
List<String> childrenIds = (List<String>)data.remove("out_Own");
OrientVertex branch = graph.addVertex("class:" + className, data);
createUser.addEdge("Create", branch);
// parent
if(parentIds != null && parentIds.size() == 1) {
OrientVertex parent = getBranchByHostId(graph, branchType, host, parentIds.get(0));
if(parent != null) {
parent.addEdge("Own", branch);
}
}
// children
if(childrenIds != null) {
for(String childId: childrenIds) {
OrientVertex child = getBranchByHostId(graph, branchType, host, childId);
if(child != null) {
branch.addEdge("Own", child);
}
}
}
graph.commit();
} catch (Exception e) {
logger.error("Exception:", e);
graph.rollback();
} finally {
graph.shutdown();
}
}
Example 13
| Source File: FunctionAlocCreator.java From bjoern with GNU General Public License v3.0 | 5 votes |
|
private Vertex createAlocForRegister(String registerName) throws
IOException {
Vertex aloc;
if (isFlag(registerName)) {
aloc = createFlagAloc(registerName);
} else {
aloc = createRegisterAloc(registerName);
Vertex family = getRegisterFamilyNode(registerName);
aloc.addEdge(BELONGS_TO_EDGE, family);
}
return aloc;
}
Example 14
| Source File: AbstractPageRule.java From light with Apache License 2.0 | 5 votes |
|
protected void impPage(Map<String, Object> data) throws Exception {
OrientGraph graph = ServiceLocator.getInstance().getGraph();
String pageId = (String)data.get("pageId");
try {
graph.begin();
OrientVertex page = (OrientVertex)graph.getVertexByKey("Page.pageId", pageId);
if(page != null) {
graph.removeVertex(page);
}
Vertex createUser = graph.getVertexByKey("User.userId", data.remove("createUserId"));
page = graph.addVertex("class:Page", data);
createUser.addEdge("Create", page);
graph.commit();
String json = page.getRecord().toJSON();
Map<String, Object> pageMap = ServiceLocator.getInstance().getMemoryImage("pageMap");
ConcurrentMap<Object, Object> cache = (ConcurrentMap<Object, Object>)pageMap.get("cache");
if(cache == null) {
cache = new ConcurrentLinkedHashMap.Builder<Object, Object>()
.maximumWeightedCapacity(1000)
.build();
pageMap.put("cache", cache);
}
CacheObject co = (CacheObject)cache.get(pageId);
if(co != null) {
co.setEtag(page.getProperty("@version").toString());
co.setData(json);
} else {
cache.put(pageId, new CacheObject(page.getProperty("@version").toString(), json));
}
} catch (Exception e) {
logger.error("Exception:", e);
graph.rollback();
throw e;
} finally {
graph.shutdown();
}
}
Example 15
| Source File: AbstractMenuRule.java From light with Apache License 2.0 | 5 votes |
|
protected String addMenu( Map<String, Object> data) throws Exception {
String json = null;
OrientGraph graph = ServiceLocator.getInstance().getGraph();
try {
graph.begin();
OrientVertex menu = graph.addVertex("class:Menu", "host", data.get("host"), "createDate", data.get("createDate"));
List<String> addMenuItems = (List<String>)data.get("addMenuItems");
if(addMenuItems != null && addMenuItems.size() > 0) {
// find vertex for each menuItem id and create edge to it.
for(String menuItemId: addMenuItems) {
Vertex menuItem = graph.getVertexByKey("MenuItem.menuItemId", menuItemId);
menu.addEdge("Own", menuItem);
}
}
Vertex user = graph.getVertexByKey("User.userId", data.get("createUserId"));
user.addEdge("Create", menu);
graph.commit();
json = menu.getRecord().toJSON("fetchPlan:menuItems:2");
} catch (Exception e) {
logger.error("Exception:", e);
graph.rollback();
throw e;
} finally {
graph.shutdown();
}
Map<String, Object> menuMap = (Map<String, Object>)ServiceLocator.getInstance().getMemoryImage("menuMap");
ConcurrentMap<Object, Object> cache = (ConcurrentMap<Object, Object>)menuMap.get("cache");
if(cache == null) {
cache = new ConcurrentLinkedHashMap.Builder<Object, Object>()
.maximumWeightedCapacity(100)
.build();
menuMap.put("cache", cache);
}
cache.put(data.get("host"), json);
return json;
}
Example 16
| Source File: AbstractPageRule.java From light with Apache License 2.0 | 5 votes |
|
protected void updPage(Map<String, Object> data) {
String pageId = (String)data.get("pageId");
OrientGraph graph = ServiceLocator.getInstance().getGraph();
try {
graph.begin();
OrientVertex page = (OrientVertex)graph.getVertexByKey("Page.pageId", pageId);
if(page != null) {
page.setProperty("content", data.get("content"));
page.setProperty("updateDate", data.get("updateDate"));
Vertex updateUser = graph.getVertexByKey("User.userId", data.get("updateUserId"));
updateUser.addEdge("Update", page);
}
graph.commit();
String json = page.getRecord().toJSON();
Map<String, Object> pageMap = ServiceLocator.getInstance().getMemoryImage("pageMap");
ConcurrentMap<Object, Object> cache = (ConcurrentMap<Object, Object>)pageMap.get("cache");
if(cache == null) {
cache = new ConcurrentLinkedHashMap.Builder<Object, Object>()
.maximumWeightedCapacity(1000)
.build();
pageMap.put("cache", cache);
}
CacheObject co = (CacheObject)cache.get(pageId);
if(co != null) {
co.setEtag(page.getProperty("@version").toString());
co.setData(json);
} else {
cache.put(pageId, new CacheObject(page.getProperty("@version").toString(), json));
}
} catch (Exception e) {
logger.error("Exception:", e);
graph.rollback();
throw e;
} finally {
graph.shutdown();
}
}
Example 17
| Source File: AbstractRoleRule.java From light with Apache License 2.0 | 5 votes |
|
protected void updRole(Map<String, Object> data) throws Exception {
OrientGraph graph = ServiceLocator.getInstance().getGraph();
try {
graph.begin();
Vertex updateUser = graph.getVertexByKey("User.userId", data.remove("updateUserId"));
Vertex role = graph.getVertexByKey("Role.roleId", data.get("roleId"));
if(role != null) {
String host = (String)data.get("host");
if(host != null && host.length() > 0) {
if(!host.equals(role.getProperty("host"))) role.setProperty("host", host);
} else {
role.removeProperty("host");
}
String description = (String)data.get("description");
if(description != null && !description.equals(role.getProperty("description"))) {
role.setProperty("description", description);
}
role.setProperty("updateDate", data.get("updateDate"));
updateUser.addEdge("Update", role);
}
graph.commit();
} catch (Exception e) {
logger.error("Exception:", e);
graph.rollback();
throw e;
} finally {
graph.shutdown();
}
}
Example 18
| Source File: GraphWriterTestBase.java From SciGraph with Apache License 2.0 | 5 votes |
|
@Before
public void setup() {
Vertex v = graph.addVertex(0);
Vertex w = graph.addVertex(1);
v.setProperty(CommonProperties.IRI, "http://x.org/v");
v.setProperty("list", newArrayList("elt1", "elt2"));
v.setProperty("array", new String[]{"elt1", "elt2"});
w.setProperty(CommonProperties.IRI, "http://x.org/w");
v.addEdge("edge", w);
}
Example 19
| Source File: TitanMassiveInsertion.java From graphdb-benchmarks with Apache License 2.0 | 4 votes |
|
@Override
public void relateNodes(Vertex src, Vertex dest)
{
src.addEdge("similar", dest);
}
Example 20
| Source File: AbstractAccessRule.java From light with Apache License 2.0 | 4 votes |
|
protected void updAccess(Map<String, Object> data) throws Exception {
OrientGraph graph = ServiceLocator.getInstance().getGraph();
String json = null;
try {
graph.begin();
OrientVertex access = (OrientVertex)graph.getVertexByKey("Access.ruleClass", data.get("ruleClass"));
if(access != null) {
access.setProperty("accessLevel", data.get("accessLevel"));
List<String> clients = (List)data.get("clients");
if(clients != null && clients.size() > 0) {
access.setProperty("clients", clients);
} else {
access.removeProperty("clients");
}
List<String> roles = (List)data.get("roles");
if(roles != null && roles.size() > 0) {
access.setProperty("roles", roles);
} else {
access.removeProperty("roles");
}
List<String> users = (List)data.get("users");
if(users != null && users.size() > 0) {
access.setProperty("users", users);
} else {
access.removeProperty("users");
}
access.setProperty("updateDate", data.get("updateDate"));
Vertex updateUser = graph.getVertexByKey("User.userId", data.get("updateUserId"));
updateUser.addEdge("Update", access);
}
graph.commit();
json = access.getRecord().toJSON();
} catch (Exception e) {
logger.error("Exception:", e);
graph.rollback();
throw e;
} finally {
graph.shutdown();
}
Map<String, Object> accessMap = ServiceLocator.getInstance().getMemoryImage("accessMap");
ConcurrentMap<Object, Object> cache = (ConcurrentMap<Object, Object>)accessMap.get("cache");
if(cache == null) {
cache = new ConcurrentLinkedHashMap.Builder<Object, Object>()
.maximumWeightedCapacity(1000)
.build();
accessMap.put("cache", cache);
}
cache.put(data.get("ruleClass"), mapper.readValue(json,
new TypeReference<HashMap<String, Object>>() {
}));
}
