Example usage for javax.persistence EntityTransaction isActive

Introduction

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

Prototype

public boolean isActive();

Source Link

Document

Indicate whether a resource transaction is in progress.

Usage

From source file:org.sigmah.server.dao.hibernate.TransactionalInterceptor.java

@Override
public Object invoke(MethodInvocation methodInvocation) throws Throwable {
    EntityManager em = injector.getInstance(EntityManager.class);
    EntityTransaction tx = em.getTransaction();

    //allow joining of transactions if there is an enclosing @Transactional method
    if (tx.isActive()) {

        if (log.isDebugEnabled()) {
            log.debug("[invoke] Transaction already active, just proceed the method.");
        }//from   w ww  .  j  a va 2  s.  co  m

        return methodInvocation.proceed();
    }

    tx.begin();

    if (log.isDebugEnabled()) {
        log.debug("[invoke] Begins an entity transaction.");
    }

    Object result = attemptInvocation(methodInvocation, tx);

    // everything was normal so commit the txn (do not move into try block as it interferes
    // with the advised method's throwing semantics)
    tx.commit();

    if (log.isDebugEnabled()) {
        log.debug("[invoke] Commits the transaction.");
    }

    return result;
}

From source file:com.nandhootoo.services.NoteServiceImpl.java

public void merge(Note note) {
    EntityTransaction tx = null;
    try {//from   w ww .  j a  va2s . c  om
        entityManager.merge(note);
    } catch (Exception ex) {
        if (tx != null && tx.isActive())
            tx.rollback();
        throw (RuntimeException) ex.getCause();
    }
}

From source file:com.nandhootoo.services.UserServiceImpl.java

public void merge(User user) {
    EntityTransaction tx = null;
    try {/*from  w  w  w .j  av  a2 s.c  om*/
        entityManager.merge(user);
    } catch (Exception ex) {
        if (tx != null && tx.isActive())
            tx.rollback();
        throw (RuntimeException) ex.getCause();
    }
}

From source file:com.nandhootoo.services.IssueServiceImpl.java

public void merge(Issue issue) {
    EntityTransaction tx = null;
    try {//from  www.  ja va  2s.c om
        entityManager.merge(issue);
    } catch (Exception ex) {
        if (tx != null && tx.isActive())
            tx.rollback();
        throw (RuntimeException) ex.getCause();
    }
}

From source file:com.nandhootoo.services.NoteServiceImpl.java

public void persist(Note note) {
    EntityTransaction tx = null;
    try {//from   ww  w  .ja  va2s.c o  m
        entityManager.persist(note);
    } catch (Exception ex) {
        if (tx != null && tx.isActive())
            tx.rollback();
        throw (RuntimeException) ex.getCause();
    }
}

From source file:com.nandhootoo.services.StatusServiceImpl.java

public void merge(Status status) {
    EntityTransaction tx = null;
    try {/*from   w  w w  .  j a v  a 2s.c o m*/
        entityManager.merge(status);
    } catch (Exception ex) {
        if (tx != null && tx.isActive())
            tx.rollback();
        throw (RuntimeException) ex.getCause();
    }
}

From source file:com.nandhootoo.services.UserServiceImpl.java

public void persist(User user) {
    EntityTransaction tx = null;
    try {/* w w w.  j  ava  2s  .  co  m*/
        entityManager.persist(user);
    } catch (Exception ex) {
        if (tx != null && tx.isActive())
            tx.rollback();
        throw (RuntimeException) ex.getCause();
    }
}

From source file:com.nandhootoo.services.IssueServiceImpl.java

public void persist(Issue issue) {
    EntityTransaction tx = null;
    try {/*from   w  w  w.j  a v  a2  s . c o  m*/
        entityManager.persist(issue);
    } catch (Exception ex) {
        if (tx != null && tx.isActive())
            tx.rollback();
        throw (RuntimeException) ex.getCause();
    }
}

From source file:com.nandhootoo.services.ProductServiceImpl.java

public void merge(Product product) {
    EntityTransaction tx = null;
    try {/*from  w ww  .  j a v  a 2s.c  om*/
        entityManager.merge(product);
    } catch (Exception ex) {
        if (tx != null && tx.isActive())
            tx.rollback();
        throw (RuntimeException) ex.getCause();
    }
}

From source file:com.nandhootoo.services.StatusServiceImpl.java

public void persist(Status status) {
    EntityTransaction tx = null;
    try {/*from  www. j  a v  a2  s.  c o m*/
        entityManager.persist(status);
    } catch (Exception ex) {
        if (tx != null && tx.isActive())
            tx.rollback();
        throw (RuntimeException) ex.getCause();
    }
}