protected internal void Finished()
{
DeleteHistoryCleanupJob();
_processEngine.Close();
ProcessEngines.Unregister(_processEngine);
_processEngine = null;
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @After public void cleanUp()
public virtual void cleanUp()
{
identityService.deleteTenant(TENANT_ONE);
identityService.deleteTenant(TENANT_TWO);
identityService.deleteGroup(GROUP_ONE);
identityService.deleteGroup(GROUP_TWO);
identityService.deleteUser(USER_ONE);
identityService.deleteUser(USER_TWO);
if (processEngine != null)
{
foreach (Tenant deleteTenant in processEngine.IdentityService.createTenantQuery().list())
{
processEngine.IdentityService.deleteTenant(deleteTenant.Id);
}
foreach (Authorization authorization in processEngine.AuthorizationService.createAuthorizationQuery().list())
{
processEngine.AuthorizationService.deleteAuthorization(authorization.Id);
}
processEngine.close();
ProcessEngines.unregister(processEngine);
processEngine = null;
}
}
/// <summary>
/// Must return an iterator of registered process engines
/// that is independent of concurrent modifications
/// to the underlying data structure of engines.
/// </summary>
public virtual IEnumerator <ProcessEngineImpl> EngineIterator()
{
// Todo: Concurrent并发安全
// a CopyOnWriteArrayList's iterator is safe in the presence
// of modifications
return(ProcessEngines.GetEnumerator());
}
protected internal override void finished(Description description)
{
deleteHistoryCleanupJob();
processEngine.close();
ProcessEngines.unregister(processEngine);
processEngine = null;
}
public virtual void ExecuteJobs(IList <string> jobIds)
{
if (ProcessEngines.Count > 0)
{
ExecuteJobs(jobIds, ProcessEngines.ElementAt(0));
}
}
public ProcessEngineImpl(ProcessEngineConfigurationImpl processEngineConfiguration)
{
this.processEngineConfiguration = processEngineConfiguration;
Name = processEngineConfiguration.ProcessEngineName;
RepositoryService = processEngineConfiguration.RepositoryService;
RuntimeService = processEngineConfiguration.RuntimeService;
HistoryService = processEngineConfiguration.HistoryService;
IdentityService = processEngineConfiguration.IdentityService;
TaskService = processEngineConfiguration.TaskService;
FormService = processEngineConfiguration.FormService;
ManagementService = processEngineConfiguration.ManagementService;
AuthorizationService = processEngineConfiguration.AuthorizationService;
//this.caseService = processEngineConfiguration.CaseService;
FilterService = processEngineConfiguration.FilterService;
ExternalTaskService = processEngineConfiguration.ExternalTaskService;
DecisionService = processEngineConfiguration.DecisionService;
DatabaseSchemaUpdate = processEngineConfiguration.DatabaseSchemaUpdate;
JobExecutor = processEngineConfiguration.JobExecutor;
commandExecutor = processEngineConfiguration.CommandExecutorTxRequired;
CommandExecutorSchemaOperations = processEngineConfiguration.CommandExecutorSchemaOperations;
//SessionFactories = processEngineConfiguration.SessionFactories;
HistoryLevel = processEngineConfiguration.HistoryLevel;
TransactionContextFactory = processEngineConfiguration.TransactionContextFactory;
Log.LogDebug("使用的TransactionContextFactory:", TransactionContextFactory.GetType().Name.ToString());
//TODO 数据库初始化入口
//ExecuteSchemaOperations();
if (ReferenceEquals(Name, null))
{
Name = ProcessEngines.NameDefault;
Log.ProcessEngineCreated(ProcessEngines.NameDefault);
}
else
{
Log.ProcessEngineCreated(Name);
}
ProcessEngines.RegisterProcessEngine(this);
if (JobExecutor != null)
{
JobExecutor.RegisterProcessEngine(this);
}
if (processEngineConfiguration.MetricsEnabled)
{
var reporterId = processEngineConfiguration.MetricsReporterIdProvider.ProvideId(this);
var dbMetricsReporter = processEngineConfiguration.DbMetricsReporter;
dbMetricsReporter.ReporterId = reporterId;
if (processEngineConfiguration.DbMetricsReporterActivate)
{
dbMetricsReporter.Start();
}
}
}
public ProcessEngineImpl(ProcessEngineConfigurationImpl processEngineConfiguration)
{
this.processEngineConfiguration = processEngineConfiguration;
this.name = processEngineConfiguration.ProcessEngineName;
this.repositoryService = processEngineConfiguration.RepositoryService;
this.runtimeService = processEngineConfiguration.RuntimeService;
this.historicDataService = processEngineConfiguration.HistoryService;
this.identityService = processEngineConfiguration.IdentityService;
this.taskService = processEngineConfiguration.TaskService;
this.formService = processEngineConfiguration.FormService;
this.managementService = processEngineConfiguration.ManagementService;
this.authorizationService = processEngineConfiguration.AuthorizationService;
this.caseService = processEngineConfiguration.CaseService;
this.filterService = processEngineConfiguration.FilterService;
this.externalTaskService = processEngineConfiguration.ExternalTaskService;
this.decisionService = processEngineConfiguration.DecisionService;
this.databaseSchemaUpdate = processEngineConfiguration.DatabaseSchemaUpdate;
this.jobExecutor = processEngineConfiguration.JobExecutor;
this.commandExecutor = processEngineConfiguration.CommandExecutorTxRequired;
commandExecutorSchemaOperations = processEngineConfiguration.CommandExecutorSchemaOperations;
this.sessionFactories = processEngineConfiguration.SessionFactories;
this.historyLevel = processEngineConfiguration.HistoryLevel;
this.transactionContextFactory = processEngineConfiguration.TransactionContextFactory;
executeSchemaOperations();
if (string.ReferenceEquals(name, null))
{
LOG.processEngineCreated(ProcessEngines.NAME_DEFAULT);
}
else
{
LOG.processEngineCreated(name);
}
ProcessEngines.registerProcessEngine(this);
if ((jobExecutor != null))
{
// register process engine with Job Executor
jobExecutor.registerProcessEngine(this);
}
if (processEngineConfiguration.MetricsEnabled)
{
string reporterId = processEngineConfiguration.MetricsReporterIdProvider.provideId(this);
DbMetricsReporter dbMetricsReporter = processEngineConfiguration.DbMetricsReporter;
dbMetricsReporter.ReporterId = reporterId;
if (processEngineConfiguration.DbMetricsReporterActivate)
{
dbMetricsReporter.start();
}
}
}
protected internal override void closeDownProcessEngine()
{
base.closeDownProcessEngine();
if (otherProcessEngine != null)
{
otherProcessEngine.close();
ProcessEngines.unregister(otherProcessEngine);
otherProcessEngine = null;
}
}
protected internal virtual void closeDownProcessEngine()
{
CloseDownProcessEngine();
if (OtherProcessEngine != null)
{
OtherProcessEngine.Close();
ProcessEngines.Unregister(OtherProcessEngine);
OtherProcessEngine = null;
}
}
public virtual void CloseProcessEngines()
{
var iterator = _createdProcessEngines.GetEnumerator();
while (iterator.MoveNext())
{
var processEngine = iterator.Current;
processEngine.Close();
ProcessEngines.Unregister(processEngine);
//JAVA TO C# CONVERTER TODO Resources.Task: .NET enumerators are read-only:
//iterator.Remove();
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @After public void closeProcessEngines()
public virtual void closeProcessEngines()
{
IEnumerator <ProcessEngine> iterator = createdProcessEngines.GetEnumerator();
while (iterator.MoveNext())
{
ProcessEngine processEngine = iterator.Current;
processEngine.close();
ProcessEngines.unregister(processEngine);
//JAVA TO C# CONVERTER TODO TASK: .NET enumerators are read-only:
iterator.remove();
}
}
public virtual void UnregisterProcessEngine(ProcessEngineImpl processEngine)
{
lock (this)
{
ProcessEngines.Remove(processEngine);
// if we unregister the last process engine, auto-shutdown the jobexecutor
if (ProcessEngines.Count == 0 && IsActive)
{
Shutdown();
}
}
}
public virtual void RegisterProcessEngine(ProcessEngineImpl processEngine)
{
lock (this)
{
ProcessEngines.Add(processEngine);
// when we register the first process engine, start the jobexecutor
if ((ProcessEngines.Count == 1) && AutoActivate)
{
Start();
}
}
}
protected internal override void closeDownProcessEngine()
{
base.closeDownProcessEngine();
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.camunda.bpm.engine.ProcessEngine otherProcessEngine = org.camunda.bpm.engine.ProcessEngines.getProcessEngine(PROCESS_ENGINE_NAME);
ProcessEngine otherProcessEngine = ProcessEngines.getProcessEngine(PROCESS_ENGINE_NAME);
if (otherProcessEngine != null)
{
((ProcessEngineConfigurationImpl)otherProcessEngine.ProcessEngineConfiguration).CommandExecutorTxRequired.execute(new CommandAnonymousInnerClass(this, otherProcessEngine));
otherProcessEngine.close();
ProcessEngines.unregister(otherProcessEngine);
}
}
public virtual void TestProcessEngineInfo()
{
var processEngineInfos = ProcessEngines.ProcessEngineInfos;
Assert.AreEqual(1, processEngineInfos.Count);
var processEngineInfo = processEngineInfos[0];
Assert.IsNull(processEngineInfo.Exception);
Assert.NotNull(processEngineInfo.Name);
Assert.NotNull(processEngineInfo.ResourceUrl);
var processEngine = ProcessEngines.GetProcessEngine(ProcessEngines.NameDefault);
Assert.NotNull(processEngine);
}
public virtual void testProcessEngineInfo()
{
IList <ProcessEngineInfo> processEngineInfos = ProcessEngines.ProcessEngineInfos;
assertEquals(1, processEngineInfos.Count);
ProcessEngineInfo processEngineInfo = processEngineInfos[0];
assertNull(processEngineInfo.Exception);
assertNotNull(processEngineInfo.Name);
assertNotNull(processEngineInfo.ResourceUrl);
ProcessEngine processEngine = ProcessEngines.getProcessEngine(ProcessEngines.NAME_DEFAULT);
assertNotNull(processEngine);
}
public virtual void Close()
{
ProcessEngines.Unregister(this);
if (processEngineConfiguration.MetricsEnabled)
{
processEngineConfiguration.DbMetricsReporter.Stop();
}
if (JobExecutor != null)
{
JobExecutor.UnregisterProcessEngine(this);
}
CommandExecutorSchemaOperations.Execute(new SchemaOperationProcessEngineClose());
//processEngineConfiguration.Close();
Log.ProcessEngineClosed(Name);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void testConsecutiveEngineBootstrapHistoryCleanupJobReconfiguration()
public virtual void testConsecutiveEngineBootstrapHistoryCleanupJobReconfiguration()
{
// given
// create history cleanup job
ProcessEngineConfiguration.createProcessEngineConfigurationFromResource("org/camunda/bpm/engine/test/history/batchwindow.camunda.cfg.xml").buildProcessEngine().close();
// when
// suspend history cleanup job
ProcessEngineConfiguration.createProcessEngineConfigurationFromResource("org/camunda/bpm/engine/test/history/no-batchwindow.camunda.cfg.xml").buildProcessEngine().close();
// then
// reconfigure history cleanup job
ProcessEngineConfiguration processEngineConfiguration = ProcessEngineConfiguration.createProcessEngineConfigurationFromResource("org/camunda/bpm/engine/test/history/batchwindow.camunda.cfg.xml");
processEngineConfiguration.ProcessEngineName = ENGINE_NAME;
ProcessEngine processEngine = processEngineConfiguration.buildProcessEngine();
assertNotNull(ProcessEngines.getProcessEngine(ENGINE_NAME));
closeProcessEngine(processEngine);
}
public virtual void close()
{
ProcessEngines.unregister(this);
if (processEngineConfiguration.MetricsEnabled)
{
processEngineConfiguration.DbMetricsReporter.stop();
}
if ((jobExecutor != null))
{
// unregister process engine with Job Executor
jobExecutor.unregisterProcessEngine(this);
}
commandExecutorSchemaOperations.execute(new SchemaOperationProcessEngineClose());
processEngineConfiguration.close();
LOG.processEngineClosed(name);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Produces @Named @ApplicationScoped public org.camunda.bpm.engine.ProcessEngine processEngine()
public virtual ProcessEngine processEngine()
{
ProcessEngine processEngine = BpmPlatform.ProcessEngineService.DefaultProcessEngine;
if (processEngine != null)
{
return(processEngine);
}
else
{
IList <ProcessEngine> processEngines = BpmPlatform.ProcessEngineService.ProcessEngines;
if (processEngines != null && processEngines.Count == 1)
{
return(processEngines[0]);
}
else
{
return(ProcessEngines.getDefaultProcessEngine(false));
}
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: protected void setUp() throws Exception
protected internal virtual void setUp()
{
base.setUp();
ProcessEngines.destroy();
ProcessEngines.init();
}
public virtual bool HasRegisteredEngine(ProcessEngineImpl engine)
{
return(ProcessEngines.Contains(engine));
}
public virtual ProcessEngine getProcessEngine(string name)
{
return(ProcessEngines.getProcessEngine(name));
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public void execute() throws org.apache.tools.ant.BuildException
public virtual void execute()
{
IList <File> files = new List <File>();
if (file != null)
{
files.Add(file);
}
if (fileSets != null)
{
foreach (FileSet fileSet in fileSets)
{
DirectoryScanner directoryScanner = fileSet.getDirectoryScanner(Project);
File baseDir = directoryScanner.Basedir;
string[] includedFiles = directoryScanner.IncludedFiles;
string[] excludedFiles = directoryScanner.ExcludedFiles;
IList <string> excludedFilesList = Arrays.asList(excludedFiles);
foreach (string includedFile in includedFiles)
{
if (!excludedFilesList.Contains(includedFile))
{
files.Add(new File(baseDir, includedFile));
}
}
}
}
Thread currentThread = Thread.CurrentThread;
ClassLoader originalClassLoader = currentThread.ContextClassLoader;
currentThread.ContextClassLoader = typeof(DeployBarTask).ClassLoader;
LogUtil.readJavaUtilLoggingConfigFromClasspath();
try
{
log("Initializing process engine " + processEngineName);
ProcessEngines.init();
ProcessEngine processEngine = ProcessEngines.getProcessEngine(processEngineName);
if (processEngine == null)
{
IList <ProcessEngineInfo> processEngineInfos = ProcessEngines.ProcessEngineInfos;
if (processEngineInfos != null && processEngineInfos.Count > 0)
{
// Since no engine with the given name is found, we can't be 100% sure which ProcessEngineInfo
// is causing the error. We should show ALL errors and process engine names / resource URL's.
string message = getErrorMessage(processEngineInfos, processEngineName);
throw new ProcessEngineException(message);
}
else
{
throw new ProcessEngineException("Could not find a process engine with name '" + processEngineName + "', no engines found. " + "Make sure an engine configuration is present on the classpath");
}
}
RepositoryService repositoryService = processEngine.RepositoryService;
log("Starting to deploy " + files.Count + " files");
foreach (File file in files)
{
string path = file.AbsolutePath;
log("Handling file " + path);
try
{
FileStream inputStream = new FileStream(file, FileMode.Open, FileAccess.Read);
try
{
log("deploying bar " + path);
repositoryService.createDeployment().name(file.Name).addZipInputStream(new ZipInputStream(inputStream)).deploy();
}
finally
{
IoUtil.closeSilently(inputStream);
}
}
catch (Exception e)
{
throw new BuildException("couldn't deploy bar " + path + ": " + e.Message, e);
}
}
}
finally
{
currentThread.ContextClassLoader = originalClassLoader;
}
}
/// <summary>
/// <para>
/// Creates the job executor and registers the given process engine
/// with it.
/// </para>
/// <para>
/// Use this constructor if the process engine is not registered
/// with the job executor when the process engine is bootstrapped.
/// </para>
/// <para>
/// Note: this is a hack since it enables to use multiple job executors with
/// the same engine which is not a supported feature (and for example clashes with
/// processEngineConfiguration#getJobExecutor)
/// </para>
/// </summary>
public ControllableJobExecutor(ProcessEngineImpl processEngine) : this()
{
ProcessEngines.Add(processEngine);
}
protected internal virtual void SetUp()
{
//base.SetUp();
ProcessEngines.Destroy();
ProcessEngines.Init();
}
protected internal virtual void TearDown()
{
ProcessEngines.Destroy();
//base.TearDown();
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: protected void tearDown() throws Exception
protected internal virtual void tearDown()
{
ProcessEngines.destroy();
base.tearDown();
}
