Examples with CommandContext org.camunda.bpm.engine.impl.interceptor.CommandContext used on opensource projects

Example 36 with CommandContext

use of org.camunda.bpm.engine.impl.interceptor.CommandContext in project camunda-bpm-platform by camunda.

the class HistoryCleanupOnEngineStartTest method clearDatabase.

@After
public void clearDatabase() {
    ProcessEngineConfigurationImpl processEngineConfiguration = (ProcessEngineConfigurationImpl) engineRule.getProcessEngine().getProcessEngineConfiguration();
    processEngineConfiguration.getCommandExecutorTxRequired().execute(new Command<Void>() {

        public Void execute(CommandContext commandContext) {
            List<Job> jobs = engineRule.getProcessEngine().getManagementService().createJobQuery().list();
            if (jobs.size() > 0) {
                assertEquals(1, jobs.size());
                String jobId = jobs.get(0).getId();
                commandContext.getJobManager().deleteJob((JobEntity) jobs.get(0));
                commandContext.getHistoricJobLogManager().deleteHistoricJobLogByJobId(jobId);
            }
            return null;
        }
    });
}

Example 37 with CommandContext

use of org.camunda.bpm.engine.impl.interceptor.CommandContext in project camunda-bpm-platform by camunda.

the class RepositoryServiceTest method tearDown.

@Override
public void tearDown() throws Exception {
    CommandExecutor commandExecutor = processEngineConfiguration.getCommandExecutorTxRequired();
    commandExecutor.execute(new Command<Object>() {

        public Object execute(CommandContext commandContext) {
            commandContext.getHistoricJobLogManager().deleteHistoricJobLogsByHandlerType(TimerActivateProcessDefinitionHandler.TYPE);
            return null;
        }
    });
}

Example 38 with CommandContext

use of org.camunda.bpm.engine.impl.interceptor.CommandContext in project camunda-bpm-platform by camunda.

the class UpgradedDBDropper method cleanDatabase.

public void cleanDatabase(ProcessEngine engine) {
    // delete all deployments
    RepositoryService repositoryService = engine.getRepositoryService();
    List<Deployment> deployments = repositoryService.createDeploymentQuery().list();
    for (Deployment deployment : deployments) {
        repositoryService.deleteDeployment(deployment.getId(), true);
    }
    // drop DB
    ((ProcessEngineImpl) engine).getProcessEngineConfiguration().getCommandExecutorTxRequired().execute(new Command<Void>() {

        public Void execute(CommandContext commandContext) {
            commandContext.getDbSqlSession().dbSchemaDrop();
            return null;
        }
    });
    engine.close();
}

Example 39 with CommandContext

use of org.camunda.bpm.engine.impl.interceptor.CommandContext in project camunda-bpm-platform by camunda.

the class JobMigrationScenario method triggerEntryCriterion.

@DescribesScenario("createJob")
public static ScenarioSetup triggerEntryCriterion() {
    return new ScenarioSetup() {

        public void execute(ProcessEngine engine, final String scenarioName) {
            final ProcessEngineConfigurationImpl engineConfiguration = (ProcessEngineConfigurationImpl) engine.getProcessEngineConfiguration();
            CommandExecutor commandExecutor = engineConfiguration.getCommandExecutorTxRequired();
            // create a job with the scenario name as id and a null suspension state
            commandExecutor.execute(new Command<Void>() {

                public Void execute(CommandContext commandContext) {
                    Connection connection = null;
                    Statement statement = null;
                    ResultSet rs = null;
                    try {
                        SqlSession sqlSession = commandContext.getDbSqlSession().getSqlSession();
                        connection = sqlSession.getConnection();
                        statement = connection.createStatement();
                        statement.executeUpdate("INSERT INTO ACT_RU_JOB(ID_, REV_, RETRIES_, TYPE_, EXCLUSIVE_, HANDLER_TYPE_) " + "VALUES (" + "'" + scenarioName + "'," + "1," + "3," + "'timer'," + DbSqlSessionFactory.databaseSpecificTrueConstant.get(engineConfiguration.getDatabaseType()) + "," + "'" + TimerStartEventJobHandler.TYPE + "'" + ")");
                        connection.commit();
                        statement.close();
                    } catch (SQLException e) {
                        throw new RuntimeException(e);
                    } finally {
                        try {
                            if (statement != null) {
                                statement.close();
                            }
                            if (rs != null) {
                                rs.close();
                            }
                            if (connection != null) {
                                connection.close();
                            }
                        } catch (SQLException e) {
                            throw new RuntimeException(e);
                        }
                    }
                    return null;
                }
            });
        }
    };
}

Example 40 with CommandContext

use of org.camunda.bpm.engine.impl.interceptor.CommandContext in project camunda-bpm-platform by camunda.

the class EnvScriptCachingTest method executeScript.

protected void executeScript(final ProcessApplicationInterface processApplication) {
    processEngineConfiguration.getCommandExecutorTxRequired().execute(new Command<Void>() {

        public Void execute(CommandContext commandContext) {
            return Context.executeWithinProcessApplication(new Callable<Void>() {

                public Void call() throws Exception {
                    ScriptingEngines scriptingEngines = processEngineConfiguration.getScriptingEngines();
                    ScriptEngine scriptEngine = scriptingEngines.getScriptEngineForLanguage(SCRIPT_LANGUAGE);
                    SourceExecutableScript script = createScript(SCRIPT_LANGUAGE, SCRIPT);
                    ScriptingEnvironment scriptingEnvironment = processEngineConfiguration.getScriptingEnvironment();
                    scriptingEnvironment.execute(script, null, null, scriptEngine);
                    return null;
                }
            }, processApplication.getReference());
        }
    });
}