Example usage for javax.persistence EntityTransaction begin

Introduction

In this page you can find the example usage for javax.persistence EntityTransaction begin.

Prototype

public void begin();

Source Link

Document

Start a resource transaction.

Usage

From source file:org.apache.juddi.api.impl.UDDIInquiryImpl.java

public OperationalInfos getOperationalInfo(GetOperationalInfo body) throws DispositionReportFaultMessage {
    long startTime = System.currentTimeMillis();
    try {// w ww  .  j a va2 s .c o m
        new ValidateInquiry(null).validateGetOperationalInfo(body);
    } catch (DispositionReportFaultMessage drfm) {
        long procTime = System.currentTimeMillis() - startTime;
        serviceCounter.update(InquiryQuery.GET_OPERATIONALINFO, QueryStatus.FAILED, procTime);
        throw drfm;
    }

    EntityManager em = PersistenceManager.getEntityManager();
    EntityTransaction tx = em.getTransaction();
    try {
        tx.begin();

        if (isAuthenticated())
            this.getEntityPublisher(em, body.getAuthInfo());

        OperationalInfos result = new OperationalInfos();

        List<String> entityKeyList = body.getEntityKey();
        for (String entityKey : entityKeyList) {
            org.apache.juddi.model.UddiEntity modelUddiEntity = null;
            try {
                modelUddiEntity = em.find(org.apache.juddi.model.UddiEntity.class, entityKey);
            } catch (ClassCastException e) {
            }
            if (modelUddiEntity == null)
                throw new InvalidKeyPassedException(
                        new ErrorMessage("errors.invalidkey.EntityNotFound", entityKey));

            org.uddi.api_v3.OperationalInfo apiOperationalInfo = new org.uddi.api_v3.OperationalInfo();

            MappingModelToApi.mapOperationalInfo(modelUddiEntity, apiOperationalInfo);

            result.getOperationalInfo().add(apiOperationalInfo);
        }

        tx.commit();
        long procTime = System.currentTimeMillis() - startTime;
        serviceCounter.update(InquiryQuery.GET_OPERATIONALINFO, QueryStatus.SUCCESS, procTime);

        return result;
    } finally {
        if (tx.isActive()) {
            tx.rollback();
        }
        em.close();
    }
}

From source file:org.apache.juddi.api.impl.UDDIInquiryImpl.java

public TModelDetail getTModelDetail(GetTModelDetail body) throws DispositionReportFaultMessage {
    long startTime = System.currentTimeMillis();
    try {/*from  w ww .j  av a2  s .  c  o m*/
        new ValidateInquiry(null).validateGetTModelDetail(body);
    } catch (DispositionReportFaultMessage drfm) {
        long procTime = System.currentTimeMillis() - startTime;
        serviceCounter.update(InquiryQuery.GET_TMODELDETAIL, QueryStatus.FAILED, procTime);
        throw drfm;
    }

    EntityManager em = PersistenceManager.getEntityManager();
    EntityTransaction tx = em.getTransaction();
    try {
        tx.begin();

        if (isAuthenticated())
            this.getEntityPublisher(em, body.getAuthInfo());

        TModelDetail result = new TModelDetail();

        List<String> tmodelKeyList = body.getTModelKey();
        for (String tmodelKey : tmodelKeyList) {
            org.apache.juddi.model.Tmodel modelTModel = null;
            try {
                modelTModel = em.find(org.apache.juddi.model.Tmodel.class, tmodelKey);
            } catch (ClassCastException e) {
            }
            if (modelTModel == null)
                throw new InvalidKeyPassedException(
                        new ErrorMessage("errors.invalidkey.TModelNotFound", tmodelKey));

            org.uddi.api_v3.TModel apiTModel = new org.uddi.api_v3.TModel();

            MappingModelToApi.mapTModel(modelTModel, apiTModel);

            result.getTModel().add(apiTModel);
        }

        tx.commit();
        long procTime = System.currentTimeMillis() - startTime;
        serviceCounter.update(InquiryQuery.GET_TMODELDETAIL, QueryStatus.SUCCESS, procTime);

        return result;
    } finally {
        if (tx.isActive()) {
            tx.rollback();
        }
        em.close();
    }
}

From source file:eu.forgestore.ws.impl.FStoreJpaController.java

public FStoreUser updateFStoreUser(FStoreUser bu) {
    EntityManager entityManager = entityManagerFactory.createEntityManager();

    EntityTransaction entityTransaction = entityManager.getTransaction();

    entityTransaction.begin();
    FStoreUser resis = entityManager.merge(bu);
    entityTransaction.commit();//from   w  ww  .  jav  a  2  s  . c  om

    return resis;
}

From source file:eu.forgestore.ws.impl.FStoreJpaController.java

public void saveProduct(Product prod) {
    logger.info("Will save Product = " + prod.getName());

    EntityManager entityManager = entityManagerFactory.createEntityManager();

    EntityTransaction entityTransaction = entityManager.getTransaction();
    entityTransaction.begin();
    entityManager.persist(prod);//ww w  .  j av a 2  s  .  co  m
    entityManager.flush();
    entityTransaction.commit();

}

From source file:eu.forgestore.ws.impl.FStoreJpaController.java

public void saveCategory(Category c) {
    logger.info("Will category = " + c.getName());

    EntityManager entityManager = entityManagerFactory.createEntityManager();

    EntityTransaction entityTransaction = entityManager.getTransaction();
    entityTransaction.begin();

    entityManager.persist(c);/*  w  ww . j  av  a2 s  . c  o  m*/
    entityManager.flush();
    entityTransaction.commit();
}

From source file:eu.forgestore.ws.impl.FStoreJpaController.java

public Category updateCategory(Category c) {
    EntityManager entityManager = entityManagerFactory.createEntityManager();

    EntityTransaction entityTransaction = entityManager.getTransaction();

    entityTransaction.begin();
    Category resis = entityManager.merge(c);
    entityTransaction.commit();/*  w w w . j  a v  a2 s.c  om*/

    return resis;
}

From source file:eu.forgestore.ws.impl.FStoreJpaController.java

public FStoreProperty updateProperty(FStoreProperty p) {
    EntityManager entityManager = entityManagerFactory.createEntityManager();

    EntityTransaction entityTransaction = entityManager.getTransaction();

    entityTransaction.begin();
    FStoreProperty bp = entityManager.merge(p);
    entityTransaction.commit();/*from  w  w  w .j a  v a2  s.c o m*/

    return bp;
}

From source file:org.apache.juddi.api.impl.UDDIInquiryImpl.java

public ServiceDetail getServiceDetail(GetServiceDetail body) throws DispositionReportFaultMessage {
    long startTime = System.currentTimeMillis();
    try {/*from  w ww  .j  ava2s. c  o  m*/
        new ValidateInquiry(null).validateGetServiceDetail(body);
    } catch (DispositionReportFaultMessage drfm) {
        long procTime = System.currentTimeMillis() - startTime;
        serviceCounter.update(InquiryQuery.GET_SERVICEDETAIL, QueryStatus.FAILED, procTime);
        throw drfm;
    }

    EntityManager em = PersistenceManager.getEntityManager();
    EntityTransaction tx = em.getTransaction();
    try {
        tx.begin();

        if (isAuthenticated())
            this.getEntityPublisher(em, body.getAuthInfo());

        ServiceDetail result = new ServiceDetail();

        List<String> serviceKeyList = body.getServiceKey();
        for (String serviceKey : serviceKeyList) {
            org.apache.juddi.model.BusinessService modelBusinessService = null;
            try {
                modelBusinessService = em.find(org.apache.juddi.model.BusinessService.class, serviceKey);
            } catch (ClassCastException e) {
            }
            if (modelBusinessService == null)
                throw new InvalidKeyPassedException(
                        new ErrorMessage("errors.invalidkey.ServiceNotFound", serviceKey));

            org.uddi.api_v3.BusinessService apiBusinessService = new org.uddi.api_v3.BusinessService();

            MappingModelToApi.mapBusinessService(modelBusinessService, apiBusinessService);

            result.getBusinessService().add(apiBusinessService);
        }

        tx.commit();
        long procTime = System.currentTimeMillis() - startTime;
        serviceCounter.update(InquiryQuery.GET_SERVICEDETAIL, QueryStatus.SUCCESS, procTime);

        return result;

    } finally {
        if (tx.isActive()) {
            tx.rollback();
        }
        em.close();
    }
}

From source file:eu.forgestore.ws.impl.FStoreJpaController.java

public void deleteUser(int userid) {
    EntityManager entityManager = entityManagerFactory.createEntityManager();
    FStoreUser u = entityManager.find(FStoreUser.class, userid);

    EntityTransaction entityTransaction = entityManager.getTransaction();

    entityTransaction.begin();

    entityManager.remove(u);//from  ww w. j  a v  a2  s  .  c  o m

    entityTransaction.commit();
}

From source file:eu.forgestore.ws.impl.FStoreJpaController.java

public void saveProperty(FStoreProperty p) {
    logger.info("Will FStoreProperty = " + p.getName());

    EntityManager entityManager = entityManagerFactory.createEntityManager();

    EntityTransaction entityTransaction = entityManager.getTransaction();
    entityTransaction.begin();

    entityManager.persist(p);/* ww  w . ja v  a  2 s. c om*/
    entityManager.flush();
    entityTransaction.commit();

}