Package org.drools.persistence.processinstance.variabletypes

Examples of org.drools.persistence.processinstance.variabletypes.JPAPersistedVariable

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      return null;
    }
    try {
      boolean newVariable = false;
      EntityManager em = (EntityManager) env.get(EnvironmentName.ENTITY_MANAGER);
      JPAPersistedVariable result = null;
      if (oldValue instanceof JPAPersistedVariable) {
        result = (JPAPersistedVariable) oldValue;
      }
      if (result == null) {
        result = new JPAPersistedVariable();

        newVariable = true;
      }
      Serializable idValue = getClassIdValue(o);
      if (idValue != null) {
        System.out.println("Variable " + name + " -> Updating external Entity = " + o);
        em.merge(o);
      } else {
        System.out.println("Variable " + name + " -> Persisting external Entity for the first time =" + o);
        em.persist(o);
        idValue = getClassIdValue(o);
      }
      result.setPersister(this.getClass().getName());
      result.setName(name);
      // entity might have changed, updating info
      result.setEntityId(idValue);
      result.setEntity(o);
      result.setEntityClass(o.getClass().getCanonicalName());
      if (newVariable) {
        em.persist(result);
      } else {
        em.merge(result);
      }
      System.out.println("Saving JPAPersistedVariable id=" + result.getId() + " entityId=" + result.getEntityId()
          + " class=" + result.getEntityClass() + " value=" + result.getEntity());
      return result;
    } catch (Throwable t) {
      Logger.getLogger(JPAVariablePersister.class.getName())
          .log(Level.SEVERE, null, t);
      throw new RuntimeException("Could not persist external variable", t);
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      return null;
    }
    try {
      boolean newVariable = false;
      EntityManager em = (EntityManager) env.get(EnvironmentName.CMD_SCOPED_ENTITY_MANAGER);
      JPAPersistedVariable result = null;
      if (oldValue instanceof JPAPersistedVariable) {
        result = (JPAPersistedVariable) oldValue;
      }
      if (result == null) {
        result = new JPAPersistedVariable();

        newVariable = true;
      }
      Serializable idValue = getClassIdValue(o);
      if (idValue != null) {
        System.out.println("Variable " + name + " -> Updating external Entity = " + o);
        em.merge(o);
      } else {
        System.out.println("Variable " + name + " -> Persisting external Entity for the first time =" + o);
        em.persist(o);
        idValue = getClassIdValue(o);
      }
      result.setPersister(this.getClass().getName());
      result.setName(name);
      // entity might have changed, updating info
      result.setEntityId(idValue);
      result.setEntity(o);
      result.setEntityClass(o.getClass().getCanonicalName());
      if (newVariable) {
        em.persist(result);
      } else {
        em.merge(result);
      }
      System.out.println("Saving JPAPersistedVariable id=" + result.getId() + " entityId=" + result.getEntityId()
          + " class=" + result.getEntityClass() + " value=" + result.getEntity());
      return result;
    } catch (Throwable t) {
      Logger.getLogger(JPAVariablePersister.class.getName())
          .log(Level.SEVERE, null, t);
      throw new RuntimeException("Could not persist external variable", t);
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                    return null;
                }
    try {
      boolean newVariable = false;
                        EntityManager em = (EntityManager) env.get(EnvironmentName.ENTITY_MANAGER);
      JPAPersistedVariable result = null;
      if (oldValue instanceof JPAPersistedVariable) {
        result = (JPAPersistedVariable) oldValue;
      }
      if (result == null) {
        result = new JPAPersistedVariable();
       
        newVariable = true;
      }
      Long idValue = getClassIdValue(o);
      if (idValue != null) {
                                System.out.println("Variable "+name +" -> Updating external Entity = "+o);
        em.merge(o);
      } else {
                                System.out.println("Variable "+name +" -> Persisting external Entity for the first time ="+o);
        em.persist(o);
        idValue = getClassIdValue(o);
      }
      result.setPersister(this.getClass().getName());
                        result.setName(name);
                        // entity might have changed, updating info
      result.setEntityId(idValue);
      result.setEntity(o);
      result.setEntityClass(o.getClass().getCanonicalName());
                        if(newVariable){
                            em.persist(result);
                        }else{
                            em.merge(result);
                        }
      System.out.println("Saving JPAPersistedVariable id=" + result.getId() + " entityId=" + result.getEntityId() + " class=" + result.getEntityClass() + " value=" + result.getEntity());
      return result;
    } catch (Throwable t) {
      Logger.getLogger(JPAVariablePersister.class.getName())
        .log(Level.SEVERE, null, t);
      throw new RuntimeException("Could not persist external variable", t);
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Related Classes of org.drools.persistence.processinstance.variabletypes.JPAPersistedVariable

  • org.drools.persistence.processinstance.persisters.JPAVariablePersister
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