Package org.jbpm.pvm.internal.env

Examples of org.jbpm.pvm.internal.env.Environment

321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
    throw new RuntimeException("Not implemented");
  }

  public void signalExecution(String executionId, String signal)
  {
    Environment env = ((EnvironmentFactory)processEngine).openEnvironment();

    try
    {
      ExecutionService execService = this.processEngine.getExecutionService();

      if(null==signal)
        execService.signalExecutionById(executionId);
      else
        execService.signalExecutionById(executionId, signal);
    }
    finally
    {
      env.close();
    }

  }
View Full Code Here
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
  public List<DeploymentRef> getDeployments()
  {
    List<DeploymentRef> results = new ArrayList<DeploymentRef>();

    Environment env = ((EnvironmentFactory)processEngine).openEnvironment();

    try
    {
      RepositoryService repositoryService = this.processEngine.getRepositoryService();
      DeploymentQuery dquery = repositoryService.createDeploymentQuery();

      List<Deployment> dpls = dquery.list();

      for(Deployment dpl : dpls)
      {
        DeploymentRef ref = ModelAdaptor.adoptDeployment(dpl);

        // active processes
        ProcessDefinitionQuery pdQuery = repositoryService.createProcessDefinitionQuery();
        pdQuery.deploymentId(dpl.getId());
        List<ProcessDefinition> activePds = pdQuery.list();

        for(ProcessDefinition p : activePds)
        {
          ref.getDefinitions().add(p.getId());
        }

        // suspended  processes
        ProcessDefinitionQuery pdQuery2 = repositoryService.createProcessDefinitionQuery();
        pdQuery2.deploymentId(dpl.getId());
        pdQuery2.suspended();
        List<ProcessDefinition> suspendedPds = pdQuery2.list();

        for(ProcessDefinition p : suspendedPds)
        {
          ref.getDefinitions().add(p.getId());
        }

        results.add(ref);
      }

      return results;
    }
    finally
    {
      env.close();
    }
  }
View Full Code Here
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
    }
  }

  public void deleteDeployment(String id)
  {
    Environment env = ((EnvironmentFactory)processEngine).openEnvironment();

    try
    {
      RepositoryService repositoryService = this.processEngine.getRepositoryService();
      repositoryService.deleteDeploymentCascade(id);
    }
    finally
    {
      env.close();
    }

  }
View Full Code Here
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
  }

  public void suspendDeployment(String id, boolean isSuspended)
  {
    Environment env = ((EnvironmentFactory)processEngine).openEnvironment();

    try
    {
      RepositoryService repositoryService = this.processEngine.getRepositoryService();
      if(isSuspended)
        repositoryService.suspendDeployment(id);
      else
        repositoryService.resumeDeployment(id);
    }
    finally
    {
      env.close();
    }

  }
View Full Code Here
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
  public EnvDescriptor(Class<?> type) {
    this.type = type;
  }

  public Object construct(WireContext wireContext) {
    Environment environment = Environment.getCurrent();
   
    if (environment==null) {
      throw new WireException("no environment to get object "+(objectName!=null ? objectName : typeName));
    }
   
    if (objectName!=null) {
      log.trace("looking up "+objectName+" by name in environment");
      return environment.get(objectName);
    }

    log.trace("looking up an object of type "+typeName+" in environment");
    if (type==null) {
      try {
        ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
        type = classLoader.loadClass(typeName);
      } catch (Exception e) {
        throw new WireException("couldn't load class "+typeName, e);
      }
    }
    return environment.get(type);
  }
View Full Code Here
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
  protected boolean close = true;
  protected String standardTransactionName;
  protected String connectionName;

  public Object construct(WireContext wireContext) {
    Environment environment = Environment.getCurrent();
    if (environment==null) {
      throw new WireException("no environment");
    }

    // get the hibernate-session-factory
    SessionFactory sessionFactory = null;
    if (factoryName!=null) {
      sessionFactory = (SessionFactory) wireContext.get(factoryName);
    } else {
      sessionFactory = environment.get(SessionFactory.class);
    }
    if (sessionFactory==null) {
      throw new WireException("couldn't find hibernate-session-factory "+(factoryName!=null ? "'"+factoryName+"'" : "by type ")+"to open a hibernate-session");
    }

    // open the hibernate-session
    Session session = null;
    if (useCurrent) {
      if (log.isTraceEnabled()) log.trace("getting current hibernate session");
      session = sessionFactory.getCurrentSession();
     
    } else if (connectionName!=null) {
      Connection connection = (Connection) wireContext.get(connectionName);
      if (log.isTraceEnabled()) log.trace("creating hibernate session with connection "+connection);
      session = sessionFactory.openSession(connection);

    } else {
      if (log.isTraceEnabled()) log.trace("creating hibernate session");
      session = sessionFactory.openSession();
    }
   
    StandardTransaction standardTransaction = environment.get(StandardTransaction.class);
    if (standardTransaction!=null) {
      HibernateSessionResource hibernateSessionResource = new HibernateSessionResource(session);
      standardTransaction.enlistResource(hibernateSessionResource);
    }
View Full Code Here
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
              autoWireValue = wireContext.get(fieldType); 
            }
            // if auto wire value has not been found in current context,
            // search in environment
            if (autoWireValue == null) {
              Environment currentEnvironment = Environment.getCurrent();
              if (currentEnvironment != null) {
                autoWireValue = currentEnvironment.get(fieldName);
                if (autoWireValue == null) {
                  autoWireValue = currentEnvironment.get(fieldType);
                }
              }
            }
           
            if (autoWireValue!=null) {
View Full Code Here
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
public class StandardTransactionInterceptor extends Interceptor {
 
  private static final Log log = Log.getLog(StandardTransactionInterceptor.class.getName());
 
  public <T> T execute(Command<T> command) {
    Environment environment = Environment.getCurrent();
    if (environment==null) {
      throw new JbpmException("no environment for managing hibernate transaction");
    }

    StandardTransaction standardTransaction = environment.get(StandardTransaction.class);
    if (standardTransaction==null) {
      throw new JbpmException("no standard-transaction in environment");
    }
   
    standardTransaction.begin();
View Full Code Here
138
139
140
141
142
143
144
145
146
147
148
    return evaluation;
  }

  private Environment getEnvironment()
  {
    Environment environment = Environment.getCurrent();
    if (environment==null)
      throw new RuntimeException("Failed to access current environment");
    return environment;

  }
View Full Code Here
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
  private boolean useCurrent;

  @SuppressWarnings("unchecked")
  public <T> T execute(Command<T> command) {
    Environment environment = Environment.getCurrent();
    if (environment == null) {
      throw new JbpmException("no environment for managing hibernate transaction");
    }

    StandardTransaction standardTransaction = environment.get(StandardTransaction.class);

    PlatformTransactionManager platformTransactionManager = environment.get(PlatformTransactionManager.class);
    if (platformTransactionManager == null) {
      throw new JbpmException("No platformTransaction manager defined.");
    }

    if (standardTransaction != null) {
      standardTransaction.begin();
    }

    try {
      DefaultTransactionDefinition definition = new DefaultTransactionDefinition();


      if (useCurrent) {
        definition.setPropagationBehavior(TransactionDefinition.PROPAGATION_MANDATORY);
      } else {
        definition.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRED);
      }

      TransactionTemplate template = new TransactionTemplate(platformTransactionManager, definition);
      TransactionCallback transactionCallback = new CommandTransactionCallback<T>(command, next, platformTransactionManager);
      T t = (T) template.execute(transactionCallback);

      Session session = environment.get(Session.class);
     
      if (session.isOpen()) {
        session.flush();       
      }
      return t;
View Full Code Here
TOP

Related Classes of org.jbpm.pvm.internal.env.Environment

  • org.jbpm.integration.console.forms.ProcessFormDispatcher
  • org.jbpm.integration.console.forms.TaskFormDispatcher
  • org.jbpm.integration.console.graphView.GraphViewerPluginImpl
  • org.jbpm.integration.console.ProcessEnginePluginImpl
  • org.jbpm.integration.console.ProcessManagementImpl
  • org.jbpm.integration.console.TaskManagementImpl
  • org.jbpm.jpdl.internal.activity.DecisionHandlerActivity
  • org.jbpm.jpdl.internal.activity.HqlActivity
  • org.jbpm.jpdl.internal.activity.MailListener
  • org.jbpm.jpdl.internal.activity.SubProcessActivity
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.