Example usage for org.hibernate Session lock

Introduction

In this page you can find the example usage for org.hibernate Session lock.

Prototype

void lock(Object object, LockMode lockMode);

Source Link

Document

Obtain the specified lock level upon the given object.

Usage

From source file:org.springframework.orm.hibernate3.StatelessHibernateTemplate.java

License:Apache License

public void update(final Object entity, final LockMode lockMode) throws DataAccessException {
    execute(new CombinedHibernateCallback() {
        public Object doInHibernate(Session session) throws HibernateException {
            checkWriteOperationAllowed(session);
            session.update(entity);//from  ww w .  j  a v  a 2s .c  om
            if (lockMode != null) {
                session.lock(entity, lockMode);
            }
            return null;
        }

        public Object doInHibernate(StatelessSession session) throws HibernateException {
            if (lockMode != null) {
                throw new IllegalStateException("Locking not supported for StatelessSession");
            }
            session.update(entity);
            return null;
        }
    }, true);
}

From source file:org.springframework.orm.hibernate3.StatelessHibernateTemplate.java

License:Apache License

public void update(final String entityName, final Object entity, final LockMode lockMode)
        throws DataAccessException {

    execute(new CombinedHibernateCallback() {
        public Object doInHibernate(Session session) throws HibernateException {
            checkWriteOperationAllowed(session);
            session.update(entityName, entity);
            if (lockMode != null) {
                session.lock(entity, lockMode);
            }// w  ww.  j  a  v  a 2  s .c  om
            return null;
        }

        public Object doInHibernate(StatelessSession session) throws HibernateException {
            if (lockMode != null) {
                throw new IllegalStateException("Locking not supported for StatelessSession");
            }
            session.update(entityName, entity);
            return null;
        }
    }, true);
}

From source file:org.springframework.orm.hibernate3.StatelessHibernateTemplate.java

License:Apache License

public void delete(final Object entity, final LockMode lockMode) throws DataAccessException {
    execute(new CombinedHibernateCallback() {
        public Object doInHibernate(Session session) throws HibernateException {
            checkWriteOperationAllowed(session);
            if (lockMode != null) {
                session.lock(entity, lockMode);
            }/*from   www.  j a v  a 2s. c om*/
            session.delete(entity);
            return null;
        }

        public Object doInHibernate(StatelessSession session) throws HibernateException {
            if (lockMode != null) {
                throw new IllegalStateException("Locking not supported for StatelessSession");
            }
            session.delete(entity);
            return null;
        }
    }, true);
}