Example usage for org.hibernate FetchMode SELECT

Introduction

In this page you can find the example usage for org.hibernate FetchMode SELECT.

Prototype

FetchMode SELECT

To view the source code for org.hibernate FetchMode SELECT.

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Document

Fetch eagerly, using a separate select.

Usage

From source file:eu.ist_phosphorus.harmony.idb.database.hibernate.Service.java

License:Open Source License

/**
 * load services from DB which contain the user service-ID NOT the
 * primary-key. Therefore we also need the corresponding reservationID to
 * make this unique./*from www  .  j a  va  2s . c o m*/
 *
 * @param session
 */
@SuppressWarnings("unchecked")
public static final List<Service> loadWithUserID(int serviceUserId, Reservation res) throws DatabaseException {
    return (List<Service>) (new TransactionManager(
            new Tuple<Integer, Reservation>(new Integer(serviceUserId), res)) {
        @Override
        protected void dbOperation() {
            Tuple<Integer, Reservation> args = (Tuple<Integer, Reservation>) this.arg;
            this.result = this.session.createCriteria(Service.class).setFetchMode("", FetchMode.SELECT)
                    .add(Restrictions.like("serviceId", args.getFirstElement()))
                    .add(Restrictions.like("reservation", args.getSecondElement())).list();
        }
    }).getResult();
}

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From source file:eu.ist_phosphorus.harmony.idb.database.hibernate.Service.java

License:Open Source License

/**
 * Load Connections from the DB. This will override all stored connections!!
 *//*from  w ww  .  j  a  v  a 2  s.  c o  m*/
@SuppressWarnings("unchecked")
public final void loadConnections() throws DatabaseException {
    List<Connections> tmpConns = (List<Connections>) (new TransactionManager(new Long(this.PK_service)) {
        @Override
        protected void dbOperation() {
            this.result = this.session.createCriteria(Connections.class).setFetchMode("", FetchMode.SELECT)
                    .add(Restrictions.like("fkService", this.arg)).list();
        }
    }).getResult();

    // clear all old connections
    this.connections.clear();
    // put new connections from DB into the set
    for (Connections connections : tmpConns) {
        this.connections.put(new Integer(connections.getConnectionId()), connections);
    }

}

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From source file:eu.ist_phosphorus.harmony.idb.database.hibernate.Subscription.java

License:Open Source License

@SuppressWarnings("unchecked")
@Transient/*  ww  w. ja  va  2  s .  co m*/
public static final List<Subscription> getSubscriptionsForTopic(String topic) throws DatabaseException {
    return (List<Subscription>) (new TransactionManager(topic) {
        @Override
        protected void dbOperation() {
            this.result = this.session.createCriteria(Subscription.class).setFetchMode("", FetchMode.SELECT)
                    .add(Restrictions.like("subscriptionTopic", this.arg)).list();
        }
    }).getResult();
}

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From source file:eu.ist_phosphorus.harmony.idb.database.hibernate.Subscription.java

License:Open Source License

@SuppressWarnings("unchecked")
@Transient//from   ww  w  . ja  va  2 s . com
public static final Subscription getSubscriptionForTopicAndEPR(String topic, String epr)
        throws DatabaseException {
    return (Subscription) (new TransactionManager(new Tuple<String, String>(topic, epr)) {
        @Override
        protected void dbOperation() {
            Tuple<String, String> subscribe = (Tuple<String, String>) this.arg;
            final List<Subscription> tmpSub = this.session.createCriteria(Subscription.class)
                    .setFetchMode("", FetchMode.SELECT)
                    .add(Restrictions.like("subscriptionTopic", subscribe.getFirstElement()))
                    .add(Restrictions.like("subscriptionEPR", subscribe.getSecondElement())).list();
            if (tmpSub.size() > 0) {
                this.result = tmpSub.get(0);
            }
        }
    }).getResult();
}

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From source file:eu.ist_phosphorus.harmony.idb.database.hibernate.Subscription.java

License:Open Source License

@SuppressWarnings("unchecked")
@Transient/*from   w  ww  .  j  a va 2s. c  om*/
public static final List<String> getAllTopics() throws DatabaseException {
    List<Subscription> tmpSubscriptions = (List<Subscription>) (new TransactionManager() {
        @Override
        protected void dbOperation() {
            this.result = this.session.createCriteria(Subscription.class).setFetchMode("", FetchMode.SELECT)
                    .list();
        }
    }).getResult();

    List<String> result = new ArrayList<String>();
    for (Subscription sub : tmpSubscriptions) {
        if (!result.contains(sub.getSubscriptionTopic())) {
            result.add(sub.getSubscriptionTopic());
        }
    }

    return result;
}

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From source file:eu.ist_phosphorus.harmony.idb.database.hibernate.Subscription.java

License:Open Source License

@SuppressWarnings("unchecked")
@Transient//from   w  w  w .  j  a va 2s.co m
public static final List<Subscription> getAllSubscriptions() throws DatabaseException {
    return (List<Subscription>) (new TransactionManager() {
        @Override
        protected void dbOperation() {
            this.result = this.session.createCriteria(Subscription.class).setFetchMode("", FetchMode.SELECT)
                    .list();
        }
    }).getResult();
}

---

From source file:eu.ist_phosphorus.harmony.idb.database.hibernate.TNAPrefix.java

License:Open Source License

@SuppressWarnings("unchecked")
public static Set<TNAPrefix> loadAll() throws DatabaseException {
    return (Set<TNAPrefix>) (new TransactionManager() {
        @Override// w  w  w.  j av a2  s  .  co m
        protected void dbOperation() {
            Set<TNAPrefix> result = new HashSet<TNAPrefix>();
            final List<TNAPrefix> tmpPrefix = this.session.createCriteria(TNAPrefix.class)
                    .setFetchMode("TNAPrefix", FetchMode.SELECT).list();
            for (TNAPrefix d : tmpPrefix) {
                result.add(d);
            }
            this.result = result;
        }
    }).getResult();
}

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From source file:eu.ist_phosphorus.harmony.idb.database.hibernate.VIEW_DomainReservationMappingPK.java

License:Open Source License

@Transient
@SuppressWarnings("unchecked")
public static final List<VIEW_DomainReservationMapping> getMappingsForDomain(final String domName)
        throws DatabaseException {
    final List<VIEW_DomainReservationMapping> mappings = (List<VIEW_DomainReservationMapping>) (new TransactionManager(
            domName) {/*w ww . j ava 2s  .c  om*/
        @Override
        protected void dbOperation() {
            this.result = this.session.createCriteria(VIEW_DomainReservationMapping.class)
                    .setFetchMode("", FetchMode.SELECT).add(Restrictions.like("domainName", this.arg)).list();
        }
    }).getResult();
    return mappings;
}

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From source file:eu.ist_phosphorus.harmony.idb.database.hibernate.VIEW_InterDomainLink.java

License:Open Source License

@SuppressWarnings("unchecked")
public static final Set<VIEW_InterDomainLink> loadAll() throws DatabaseException {
    return (Set<VIEW_InterDomainLink>) (new TransactionManager() {
        @Override//w ww  .j  a  v  a  2s . c om
        protected void dbOperation() {
            Set<VIEW_InterDomainLink> result = new HashSet<VIEW_InterDomainLink>();
            final List<VIEW_InterDomainLink> tmpLink = this.session.createCriteria(VIEW_InterDomainLink.class)
                    .setFetchMode("Link", FetchMode.SELECT).list();
            for (VIEW_InterDomainLink l : tmpLink) {
                result.add(l);
            }
            this.result = result;
        }
    }).getResult();
}

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From source file:eu.ist_phosphorus.harmony.idb.database.hibernate.VIEW_InterDomainLink.java

License:Open Source License

/**
 * Load link from the DB./*from   w w w .  j  a va  2 s .c  o  m*/
 */
@SuppressWarnings("unchecked")
public static final VIEW_InterDomainLink load(Endpoint source, Endpoint dest) throws DatabaseException {
    return (VIEW_InterDomainLink) (new TransactionManager(new Tuple<Endpoint, Endpoint>(source, dest)) {
        @Override
        protected void dbOperation() {
            Tuple<Endpoint, Endpoint> ep = (Tuple<Endpoint, Endpoint>) this.arg;
            final List<VIEW_InterDomainLink> tmpLink = this.session.createCriteria(VIEW_InterDomainLink.class)
                    .setFetchMode("", FetchMode.SELECT)
                    .add(Restrictions.like("sourceEndpoint", ep.getFirstElement()))
                    .add(Restrictions.like("destEndpoint", ep.getSecondElement())).list();
            if (tmpLink.size() > 0) {
                this.result = tmpLink.get(0);
            }
        }
    }).getResult();
}

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