Examples of org.datanucleus.store.fieldmanager.CacheRetrieveFieldManager

Package org.datanucleus.store.fieldmanager

Examples of org.datanucleus.store.fieldmanager.CacheRetrieveFieldManager

org.datanucleus.store.fieldmanager.CacheRetrieveFieldManager
FieldManager to handle the retrieval of fields from a L2 cached object into a managed object. Will be called for all fields that are loaded in an L2 cached object. Any relation fields will be handled using the OIDs stored in "relationFields" in the CachedPC. These OIDs are taken and the ObjectManager.findObject() is called. This can result in getting that object from the Level2 cache also, or maybe from the Level1 if it is already present there.


                // Put in L1 cache for easy referencing (case of bi-dir relations needed by the next step)
                myOM.putObjectIntoCache(this);


                // Copy the field values in
                this.replaceFields(fieldsToLoad, new CacheRetrieveFieldManager(this, cacheSM, cachedPC));


                // Disconnect the cached object
                disconnectClone((PersistenceCapable)cachePC);
            }

View Full Code Here

                        JDOStateManagerImpl cacheSM = new JDOStateManagerImpl(myOM, cmd);
                        // TODO Change to use a specific method - lifecycle state is not strictly correct
                        cacheSM.initialiseForDetached(cachePC, getExternalObjectId(myPC), getVersion(myPC));


                        // Copy across the specified fields from the cached object
                        this.replaceFields(cacheFieldsToLoad, new CacheRetrieveFieldManager(this, cacheSM, cachedPC));


                        // Disconnect the StateManager
                        replaceStateManager(((PersistenceCapable)cachePC), null);
                    }
                }

View Full Code Here


                // Put in L1 cache for easy referencing (in case we have bidir relations needed by the next step)
                myOM.putObjectIntoCache(this);


                // Copy the field values in
                this.replaceFields(fieldsToLoad, new CacheRetrieveFieldManager(cacheSM, cachedPC));


                // Disconnect the cached object
                disconnectClone((PersistenceCapable)cachePC);
            }

View Full Code Here

TOP

Related Classes of org.datanucleus.store.fieldmanager.CacheRetrieveFieldManager

org.datanucleus.metadata.AbstractMemberMetaData

org.datanucleus.state.JDOStateManagerImpl

java.util.Map

java.util.Collection

java.util.Iterator

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.