List of jdoGetObjectId() Examples

Examples of jdoGetObjectId()

javax.jdo.spi.PersistenceCapable.jdoGetObjectId()
Return a copy of the JDO identity associated with this instance.
Persistent instances of PersistenceCapable classes have a JDO identity managed by the PersistenceManager. This method returns a copy of the ObjectId that represents the JDO identity.
Transient instances return null.
The ObjectId may be serialized and later restored, and used with a PersistenceManager from the same JDO implementation to locate a persistent instance with the same data store identity.
If the JDO identity is managed by the application, then the ObjectId may be used with a PersistenceManager from any JDO implementation that supports the PersistenceCapable class.
If the JDO identity is not managed by the application or the data store, then the ObjectId returned is only valid within the current transaction.
If the JDO identity is being changed in the transaction, this method returns the object id as of the beginning of the current transaction. @see PersistenceManager#getObjectId(Object pc) @see PersistenceManager#getObjectById(Object oid,boolean validate) @return a copy of the ObjectId of this instance as of the beginning of the transaction.

Examples of javax.jdo.spi.PersistenceCapable.jdoGetObjectId()

    public void storeObjectField(int fieldNumber, Object value)
    {
        if (om.getApiAdapter().isPersistable(value))
        {
            PersistenceCapable pc = (PersistenceCapable)value;
            pc.jdoCopyKeyFieldsFromObjectId(this, pc.jdoGetObjectId());
        }
        else
        {
            JavaTypeMapping mapping = javaTypeMappings[mappingNum++];
            mapping.setObject(om, statement, getParamsForField(mapping), value);

View Full Code Here

Examples of javax.jdo.spi.PersistenceCapable.jdoGetObjectId()

        if (pc != null && pc instanceof PersistenceCapable)
        {
            PersistenceCapable p = (PersistenceCapable) pc;
            if (p.jdoIsPersistent() || p.jdoIsDetached())
            {
                return p.jdoGetObjectId();
            }
        }
        return null;
    }

View Full Code Here

Examples of javax.jdo.spi.PersistenceCapable.jdoGetObjectId()

    public void storeObjectField(int fieldNumber, Object value)
    {
        if (ec.getApiAdapter().isPersistable(value))
        {
            PersistenceCapable pc = (PersistenceCapable)value;
            pc.jdoCopyKeyFieldsFromObjectId(this, pc.jdoGetObjectId());
        }
        else
        {
            JavaTypeMapping mapping = javaTypeMappings[mappingNum++];
            mapping.setObject(ec, statement, getParamsForField(mapping), value);

View Full Code Here

Examples of javax.jdo.spi.PersistenceCapable.jdoGetObjectId()

public class Utils {


    @SuppressWarnings("unused")
    private static Object jdoObjectIdFor(InstanceLifecycleEvent event) {
        PersistenceCapable persistenceCapable = Utils.persistenceCapableFor(event);
        Object jdoObjectId = persistenceCapable.jdoGetObjectId();
        return jdoObjectId;
    }


    static PersistenceCapable persistenceCapableFor(InstanceLifecycleEvent event) {
        return (PersistenceCapable)event.getSource();

View Full Code Here

Examples of javax.jdo.spi.PersistenceCapable.jdoGetObjectId()

        if (pc != null && pc instanceof PersistenceCapable)
        {
            PersistenceCapable p = (PersistenceCapable) pc;
            if (p.jdoIsPersistent() || p.jdoIsDetached())
            {
                return p.jdoGetObjectId();
            }
        }
        return null;
    }

View Full Code Here

Examples of javax.jdo.spi.PersistenceCapable.jdoGetObjectId()


    public Object go() {
  Iterator i = collection.iterator();
  while (i.hasNext()) {
      PersistenceCapable pc = (PersistenceCapable) i.next();
      System.out.println("Result: " + pc.jdoGetObjectId());
      boolean loop = true;
      while (loop) {
    System.out.print("[E] Edit, [R] Remove, [X] Exit, [N] Next: ");
    String choice = readLine();
    switch (choice.charAt(0)) {

View Full Code Here

Examples of javax.jdo.spi.PersistenceCapable.jdoGetObjectId()

                     * activity if the fields were already set to the right values.
                     */
                    PersistenceCapable newValuePC = (PersistenceCapable)newValue;
                    if (om != ObjectManagerHelper.getObjectManager(newValue))
                    {
                        throw new JPOXUserException(LOCALISER.msg("RDBMS.SCO.Map.WriteValudInvalidWithDifferentPM"), newValuePC.jdoGetObjectId());
                    }


                    StateManager vsm = om.findStateManager(newValue);
                    
                    // Ensure the current owner field is loaded, and replace with new value

View Full Code Here

Examples of javax.jdo.spi.PersistenceCapable.jdoGetObjectId()

    {
        if (ec.getApiAdapter().isPersistable(value))
        {
            PersistenceCapable pc = (PersistenceCapable)value;
            // TODO Not checked this when we have compound identity and a sub-EmbeddedId
            pc.jdoCopyKeyFieldsFromObjectId(this, pc.jdoGetObjectId());
        }
        else
        {
            JavaTypeMapping mapping = javaTypeMappings[mappingNum++];
            mapping.setObject(ec, statement, getParamsForField(mapping), value);

View Full Code Here

Examples of javax.jdo.spi.PersistenceCapable.jdoGetObjectId()

public class Utils {


    @SuppressWarnings("unused")
    private static Object jdoObjectIdFor(InstanceLifecycleEvent event) {
        PersistenceCapable persistenceCapable = Utils.persistenceCapableFor(event);
        Object jdoObjectId = persistenceCapable.jdoGetObjectId();
        return jdoObjectId;
    }


    static PersistenceCapable persistenceCapableFor(InstanceLifecycleEvent event) {
        return (PersistenceCapable)event.getSource();

View Full Code Here

Examples of javax.jdo.spi.PersistenceCapable.jdoGetObjectId()

        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug("JPA Merge: - entity: " + entity);
        }
        if (entity instanceof PersistenceCapable) {
            PersistenceCapable pc = (PersistenceCapable) entity;
            if (pc.jdoIsDetached() && pc.jdoGetObjectId() == null) {
                throw new IllegalArgumentException("Detached entity with null id cannot be merged.");
            }
            // Read id from entity
            StateManager sm = om.findStateManager(entity);
            if (sm != null) {

View Full Code Here

0 1

TOP

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.