Examples of org.apache.openjpa.event.LifecycleEventManager

org.apache.openjpa.event.LifecycleEventManager
Manager that can be used to track and notify listeners on lifecycle events. This class is optimized for event firing rather than for adding and removing listeners, which are O(n) operations. This class also does not maintain perfect set semantics for listeners; it is possible to wind up having the same listener invoked multiple times for a single event if it is added to this manager multiple times with different classes, or with a base class and its subclass. @author Steve Kim @author Abe White @since 0.3.3 @nojavadoc

        if (managed)
            _runtime = _conf.getManagedRuntimeInstance();
        else
            _runtime = new LocalManagedRuntime(this);


        _lifeEventManager = new LifecycleEventManager();
        _transEventManager = new TransactionEventManager();
        int cmode = _conf.getMetaDataRepositoryInstance().
            getMetaDataFactory().getDefaults().getCallbackMode();
        setLifecycleListenerCallbackMode(cmode);
        setTransactionListenerCallbackMode(cmode);

View Full Code Here

        // called again?
        if (field != -1 && isLoading())
            return;


        // no listeners?
        LifecycleEventManager mgr = _broker.getLifecycleEventManager();
        if (mgr == null || !mgr.hasLoadListeners(getManagedInstance(), _meta))
            return;


        if (fetch == null)
            fetch = _broker.getFetchConfiguration();
        // is this field a post-load field?

View Full Code Here

        // called again?
        if (field != -1 && isLoading())
            return;


        // no listeners?
        LifecycleEventManager mgr = _broker.getLifecycleEventManager();
        if (mgr == null || !mgr.isActive(_meta) || !mgr.hasLoadListeners(getManagedInstance(), _meta))
            return;


        if (fetch == null)
            fetch = _broker.getFetchConfiguration();
        // is this field a post-load field?

View Full Code Here

        // called again?
        if (field != -1 && isLoading())
            return;


        // no listeners?
        LifecycleEventManager mgr = _broker.getLifecycleEventManager();
        if (mgr == null || !mgr.isActive(_meta) || !mgr.hasLoadListeners(getManagedInstance(), _meta))
            return;


        if (fetch == null)
            fetch = _broker.getFetchConfiguration();
        // is this field a post-load field?

View Full Code Here

            _runtime = _conf.getManagedRuntimeInstance();
        else
            _runtime = new LocalManagedRuntime(this);


        if (!fromDeserialization) {
            _lifeEventManager = new LifecycleEventManager();
            _transEventManager = new TransactionEventManager();
            int cmode = _conf.getMetaDataRepositoryInstance().
                getMetaDataFactory().getDefaults().getCallbackMode();
            setLifecycleListenerCallbackMode(cmode);
            setTransactionListenerCallbackMode(cmode);

View Full Code Here

                return null;


            if (!isUpdate) {
                // if there are any delete callbacks, we need to
                // execute in-memory so the callbacks are invoked
                LifecycleEventManager mgr = ctx.getStoreContext().getBroker()
                    .getLifecycleEventManager();
                if (mgr.hasDeleteListeners(null, mappings[i]))
                    return null;
            }
        }


        JDBCFetchConfiguration fetch = (JDBCFetchConfiguration)

View Full Code Here

        // called again?
        if (field != -1 && isLoading())
            return;


        // no listeners?
        LifecycleEventManager mgr = _broker.getLifecycleEventManager();
        if (mgr == null || !mgr.hasLoadListeners(getManagedInstance(), _meta))
            return;


        if (fetch == null)
            fetch = _broker.getFetchConfiguration();
        // is this field a post-load field?

View Full Code Here

        // called again?
        if (field != -1 && isLoading())
            return;


        // no listeners?
        LifecycleEventManager mgr = _broker.getLifecycleEventManager();
        if (mgr == null || !mgr.hasLoadListeners(getManagedInstance(), _meta))
            return;


        if (fetch == null)
            fetch = _broker.getFetchConfiguration();
        // is this field a post-load field?

View Full Code Here

    public String getLifecycleEventManager() {
        return lifecycleEventManager.getString();
    }


    public LifecycleEventManager getLifecycleEventManagerInstance() {
        LifecycleEventManager lem = (LifecycleEventManager)
            lifecycleEventManager.get();
        if (lem == null) {
            lem = (LifecycleEventManager)lifecycleEventManager
                .instantiate(LifecycleEventManager.class, this);
        }

View Full Code Here

                return null;


            if (!isUpdate) {
                // if there are any delete callbacks, we need to
                // execute in-memory so the callbacks are invoked
                LifecycleEventManager mgr = ctx.getStoreContext().getBroker()
                    .getLifecycleEventManager();
                if (mgr.hasDeleteListeners(null, mappings[i]))
                    return null;
            }
        }


        JDBCFetchConfiguration fetch = (JDBCFetchConfiguration)

View Full Code Here

0 1 2 3 4

TOP

Related Classes of org.apache.openjpa.event.LifecycleEventManager

org.apache.openjpa.conf.OpenJPAConfigurationImpl

org.apache.openjpa.jdbc.kernel.JDBCStoreQuery

org.apache.openjpa.kernel.BrokerImpl

org.apache.openjpa.kernel.StateManagerImpl

org.apache.openjpa.meta.MetaDataDefaults

org.apache.openjpa.persistence.event.TestLifecycleEventManager

java.util.LinkedList

java.util.HashMap

java.util.List

org.apache.openjpa.util.InvalidStateException

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.