/**
* Constructor, using the ObjectProvider of the "owner" and the field name.
*
* @param op The owner ObjectProvider
* @param mmd Metadata for the member
*/
public ArrayList(ObjectProvider op, AbstractMemberMetaData mmd) {
super(op, mmd);
// Set up our delegate
this.delegate = new java.util.ArrayList();
ExecutionContext ec = op.getExecutionContext();
allowNulls = SCOUtils.allowNullsInContainer(allowNulls, mmd);
queued = ec.isDelayDatastoreOperationsEnabled();
useCache = SCOUtils.useContainerCache(op, mmd);
if (!SCOUtils.collectionHasSerialisedElements(mmd)
&& mmd.getPersistenceModifier() == FieldPersistenceModifier.PERSISTENT) {
ClassLoaderResolver clr = ec.getClassLoaderResolver();
this.backingStore =
(ListStore)
((BackedSCOStoreManager) op.getStoreManager())
.getBackingStoreForField(clr, mmd, java.util.ArrayList.class);
}
if (NucleusLogger.PERSISTENCE.isDebugEnabled()) {
NucleusLogger.PERSISTENCE.debug(
SCOUtils.getContainerInfoMessage(
op,
ownerMmd.getName(),
this,
useCache,
queued,
allowNulls,
SCOUtils.useCachedLazyLoading(op, ownerMmd)));
}
}
/**
* Constructor, using the ObjectProvider of the "owner" and the field name.
*
* @param op The owner ObjectProvider
* @param mmd Metadata for the member
*/
public Map(ObjectProvider op, AbstractMemberMetaData mmd) {
super(op, mmd);
// Set up our "delegate"
this.delegate = new java.util.HashMap();
ExecutionContext ec = ownerOP.getExecutionContext();
allowNulls = SCOUtils.allowNullsInContainer(allowNulls, mmd);
useCache = SCOUtils.useContainerCache(ownerOP, mmd);
if (!SCOUtils.mapHasSerialisedKeysAndValues(mmd)
&& mmd.getPersistenceModifier() == FieldPersistenceModifier.PERSISTENT) {
ClassLoaderResolver clr = ec.getClassLoaderResolver();
this.backingStore =
(MapStore)
((BackedSCOStoreManager) ownerOP.getStoreManager())
.getBackingStoreForField(clr, mmd, java.util.Map.class);
}
if (NucleusLogger.PERSISTENCE.isDebugEnabled()) {
NucleusLogger.PERSISTENCE.debug(
SCOUtils.getContainerInfoMessage(
ownerOP,
ownerMmd.getName(),
this,
useCache,
allowNulls,
SCOUtils.useCachedLazyLoading(ownerOP, ownerMmd)));
}
}
/** Method to initialise the SCO for use. */
public void initialise() {
initialiseDelegate();
if (NucleusLogger.PERSISTENCE.isDebugEnabled()) {
NucleusLogger.PERSISTENCE.debug(
LOCALISER.msg(
"023003",
ownerOP.getObjectAsPrintable(),
ownerMmd.getName(),
"" + size(),
SCOUtils.getSCOWrapperOptionsMessage(true, false, false, false)));
}
}
/** Method to load all elements from the "backing store" where appropriate. */
protected void loadFromStore() {
if (backingStore != null && !isCacheLoaded) {
if (NucleusLogger.PERSISTENCE.isDebugEnabled()) {
NucleusLogger.PERSISTENCE.debug(
Localiser.msg("023006", ownerOP.getObjectAsPrintable(), ownerMmd.getName()));
}
delegate.clear();
// Populate the delegate with the keys/values from the store
SCOUtils.populateMapDelegateWithStoreData(delegate, backingStore, ownerOP);
isCacheLoaded = true;
}
}
/** Method to load all elements from the "backing store" where appropriate. */
protected void loadFromStore() {
if (backingStore != null && !isCacheLoaded) {
if (NucleusLogger.PERSISTENCE.isDebugEnabled()) {
NucleusLogger.PERSISTENCE.debug(
LOCALISER.msg("023006", ownerOP.getObjectAsPrintable(), ownerMmd.getName()));
}
delegate.clear();
Iterator iter = backingStore.iterator(ownerOP);
while (iter.hasNext()) {
delegate.add(iter.next());
}
isCacheLoaded = true;
}
}
/**
* Method to remove an element from the ArrayList.
*
* @param index The element position.
* @return The object that was removed
*/
public synchronized Object remove(int index) {
makeDirty();
if (useCache) {
loadFromStore();
}
int size = (useCache ? delegate.size() : -1);
Object delegateObject = (useCache ? delegate.remove(index) : null);
Object backingObject = null;
if (backingStore != null) {
if (SCOUtils.useQueuedUpdate(queued, ownerOP)) {
backingObject = delegateObject;
ownerOP
.getExecutionContext()
.addOperationToQueue(new ListRemoveAtOperation(ownerOP, backingStore, index));
} else {
try {
backingObject = backingStore.remove(ownerOP, index, size);
} catch (NucleusDataStoreException dse) {
NucleusLogger.PERSISTENCE.warn(
Localiser.msg("023013", "remove", ownerMmd.getName(), dse));
backingObject = null;
}
}
}
if (ownerOP != null && !ownerOP.getExecutionContext().getTransaction().isActive()) {
ownerOP.getExecutionContext().processNontransactionalUpdate();
}
return (backingStore != null ? backingObject : delegateObject);
}
public void initialise(java.util.LinkedHashSet c) {
if (c != null) {
delegate = c;
} else {
delegate = new java.util.LinkedHashSet();
}
if (NucleusLogger.PERSISTENCE.isDebugEnabled()) {
NucleusLogger.PERSISTENCE.debug(
Localiser.msg(
"023003",
this.getClass().getName(),
ownerOP.getObjectAsPrintable(),
ownerMmd.getName(),
"" + size(),
SCOUtils.getSCOWrapperOptionsMessage(true, false, true, false)));
}
}
/**
* Method to initialise the SCO from an existing value.
*
* @param o Object to set value using.
* @param forInsert Whether the object needs inserting in the datastore with this value
* @param forUpdate Whether to update the datastore with this value
*/
public void initialise(Object o, boolean forInsert, boolean forUpdate) {
java.util.Map m = (java.util.Map) o;
if (m != null) {
delegate = (java.util.HashMap) m;
} else {
delegate = new java.util.HashMap();
}
if (NucleusLogger.PERSISTENCE.isDebugEnabled()) {
NucleusLogger.PERSISTENCE.debug(
LOCALISER.msg(
"023003",
ownerOP.getObjectAsPrintable(),
ownerMmd.getName(),
"" + size(),
SCOUtils.getSCOWrapperOptionsMessage(true, false, true, false)));
}
}
/**
* Method to initialise the SCO from an existing value.
*
* @param c The object to set from
* @param forInsert Whether the object needs inserting in the datastore with this value
* @param forUpdate Whether to update the datastore with this value
*/
public void initialise(java.util.PriorityQueue c, boolean forInsert, boolean forUpdate) {
if (c != null) {
initialiseDelegate();
delegate.addAll(c);
} else {
initialiseDelegate();
}
if (NucleusLogger.PERSISTENCE.isDebugEnabled()) {
NucleusLogger.PERSISTENCE.debug(
Localiser.msg(
"023003",
ownerOP.getObjectAsPrintable(),
ownerMmd.getName(),
"" + size(),
SCOUtils.getSCOWrapperOptionsMessage(true, false, false, false)));
}
}
/**
* Method to remove a collection of elements from the List.
*
* @param elements Collection of elements to remove
* @return Whether it was successful.
*/
public boolean removeAll(Collection elements) {
makeDirty();
if (useCache) {
loadFromStore();
}
int size = (useCache ? delegate.size() : -1);
Collection contained = null;
if (backingStore != null && SCOUtils.useQueuedUpdate(queued, ownerOP)) {
// Check which are contained before updating the delegate
contained = new java.util.HashSet();
for (Object elem : elements) {
if (contains(elem)) {
contained.add(elem);
}
}
}
boolean delegateSuccess = delegate.removeAll(elements);
if (backingStore != null) {
boolean backingSuccess = true;
if (SCOUtils.useQueuedUpdate(queued, ownerOP)) {
backingSuccess = false;
for (Object element : contained) {
backingSuccess = true;
ownerOP
.getExecutionContext()
.addOperationToQueue(
new CollectionRemoveOperation(ownerOP, backingStore, element, true));
}
} else {
try {
backingSuccess = backingStore.removeAll(ownerOP, elements, size);
} catch (NucleusDataStoreException dse) {
NucleusLogger.PERSISTENCE.warn(
Localiser.msg("023013", "removeAll", ownerMmd.getName(), dse));
backingSuccess = false;
}
}
if (ownerOP != null && !ownerOP.getExecutionContext().getTransaction().isActive()) {
ownerOP.getExecutionContext().processNontransactionalUpdate();
}
return backingSuccess;
}
if (ownerOP != null && !ownerOP.getExecutionContext().getTransaction().isActive()) {
ownerOP.getExecutionContext().processNontransactionalUpdate();
}
return delegateSuccess;
}
/**
* Method to add an element to the TreeSet.
*
* @param element The new element
* @return Whether it was added ok.
*/
public boolean add(Object element) {
// Reject inappropriate elements
if (!allowNulls && element == null) {
throw new NullPointerException(
"Nulls not allowed for collection at field "
+ ownerMmd.getName()
+ " but element is null");
}
if (useCache) {
loadFromStore();
}
if (contains(element)) {
return false;
}
if (ownerOP != null && ownerOP.getExecutionContext().getManageRelations()) {
// Relationship management
ownerOP
.getExecutionContext()
.getRelationshipManager(ownerOP)
.relationAdd(ownerMmd.getAbsoluteFieldNumber(), element);
}
boolean backingSuccess = true;
if (backingStore != null) {
if (SCOUtils.useQueuedUpdate(queued, ownerOP)) {
ownerOP
.getExecutionContext()
.addOperationToQueue(new CollectionAddOperation(ownerOP, backingStore, element));
} else {
try {
backingStore.add(ownerOP, element, (useCache ? delegate.size() : -1));
} catch (NucleusDataStoreException dse) {
NucleusLogger.PERSISTENCE.warn(LOCALISER.msg("023013", "add", ownerMmd.getName(), dse));
backingSuccess = false;
}
}
}
// Only make it dirty after adding the field to the datastore so we give it time
// to be inserted - otherwise jdoPreStore on this object would have been called before
// completing the addition
makeDirty();
boolean delegateSuccess = delegate.add(element);
if (ownerOP != null && !ownerOP.getExecutionContext().getTransaction().isActive()) {
ownerOP.getExecutionContext().processNontransactionalUpdate();
}
return (backingStore != null ? backingSuccess : delegateSuccess);
}
/**
* Method to remove an element from the collection, and observe the flag for whether to allow
* cascade delete.
*
* @param element The element
* @param allowCascadeDelete Whether to allow cascade delete
*/
public boolean remove(Object element, boolean allowCascadeDelete) {
makeDirty();
if (useCache) {
loadFromStore();
}
int size = (useCache ? delegate.size() : -1);
boolean contained = delegate.contains(element);
boolean delegateSuccess = delegate.remove(element);
if (ownerOP != null && ownerOP.getExecutionContext().getManageRelations()) {
ownerOP
.getExecutionContext()
.getRelationshipManager(ownerOP)
.relationRemove(ownerMmd.getAbsoluteFieldNumber(), element);
}
boolean backingSuccess = true;
if (backingStore != null) {
if (SCOUtils.useQueuedUpdate(queued, ownerOP)) {
backingSuccess = contained;
if (backingSuccess) {
ownerOP
.getExecutionContext()
.addOperationToQueue(
new CollectionRemoveOperation(
ownerOP, backingStore, element, allowCascadeDelete));
}
} else {
try {
backingSuccess = backingStore.remove(ownerOP, element, size, allowCascadeDelete);
} catch (NucleusDataStoreException dse) {
NucleusLogger.PERSISTENCE.warn(
LOCALISER.msg("023013", "remove", ownerMmd.getName(), dse));
backingSuccess = false;
}
}
}
if (ownerOP != null && !ownerOP.getExecutionContext().getTransaction().isActive()) {
ownerOP.getExecutionContext().processNontransactionalUpdate();
}
return (backingStore != null ? backingSuccess : delegateSuccess);
}
/**
* Method to add a collection to the TreeSet.
*
* @param elements The collection
* @return Whether it was added ok.
*/
public boolean addAll(Collection elements) {
if (useCache) {
loadFromStore();
}
if (ownerOP != null && ownerOP.getExecutionContext().getManageRelations()) {
// Relationship management
Iterator iter = elements.iterator();
RelationshipManager relMgr = ownerOP.getExecutionContext().getRelationshipManager(ownerOP);
while (iter.hasNext()) {
relMgr.relationAdd(ownerMmd.getAbsoluteFieldNumber(), iter.next());
}
}
boolean backingSuccess = true;
if (backingStore != null) {
if (SCOUtils.useQueuedUpdate(queued, ownerOP)) {
for (Object element : elements) {
ownerOP
.getExecutionContext()
.addOperationToQueue(new CollectionAddOperation(ownerOP, backingStore, element));
}
} else {
try {
backingSuccess =
backingStore.addAll(ownerOP, elements, (useCache ? delegate.size() : -1));
} catch (NucleusDataStoreException dse) {
NucleusLogger.PERSISTENCE.warn(
LOCALISER.msg("023013", "addAll", ownerMmd.getName(), dse));
backingSuccess = false;
}
}
}
// Only make it dirty after adding the field to the datastore so we give it time
// to be inserted - otherwise jdoPreStore on this object would have been called before
// completing the addition
makeDirty();
boolean delegateSuccess = delegate.addAll(elements);
if (ownerOP != null && !ownerOP.getExecutionContext().getTransaction().isActive()) {
ownerOP.getExecutionContext().processNontransactionalUpdate();
}
return (backingStore != null ? backingSuccess : delegateSuccess);
}
/**
* Method to initialise the SCO from an existing value.
*
* @param m The object to set from
* @param forInsert Whether the object needs inserting in the datastore with this value
* @param forUpdate Whether to update the datastore with this value
*/
public synchronized void initialise(java.util.Map m, boolean forInsert, boolean forUpdate) {
if (m != null) {
// Check for the case of serialised maps, and assign ObjectProviders to any PC keys/values
// without
if (SCOUtils.mapHasSerialisedKeysAndValues(ownerMmd)
&& (ownerMmd.getMap().keyIsPersistent() || ownerMmd.getMap().valueIsPersistent())) {
ExecutionContext ec = ownerOP.getExecutionContext();
Iterator iter = m.entrySet().iterator();
while (iter.hasNext()) {
Map.Entry entry = (Map.Entry) iter.next();
Object key = entry.getKey();
Object value = entry.getValue();
if (ownerMmd.getMap().keyIsPersistent()) {
ObjectProvider objSM = ec.findObjectProvider(key);
if (objSM == null) {
objSM =
ec.getNucleusContext()
.getObjectProviderFactory()
.newForEmbedded(ec, key, false, ownerOP, ownerMmd.getAbsoluteFieldNumber());
}
}
if (ownerMmd.getMap().valueIsPersistent()) {
ObjectProvider objSM = ec.findObjectProvider(value);
if (objSM == null) {
objSM =
ec.getNucleusContext()
.getObjectProviderFactory()
.newForEmbedded(ec, value, false, ownerOP, ownerMmd.getAbsoluteFieldNumber());
}
}
}
}
if (backingStore != null && useCache && !isCacheLoaded) {
// Mark as loaded
isCacheLoaded = true;
}
if (forInsert) {
if (NucleusLogger.PERSISTENCE.isDebugEnabled()) {
NucleusLogger.PERSISTENCE.debug(
Localiser.msg(
"023007", ownerOP.getObjectAsPrintable(), ownerMmd.getName(), "" + m.size()));
}
makeDirty();
if (useCache) {
// Make sure we have all values loaded (e.g if in optimistic tx and we put new entry)
loadFromStore();
}
if (backingStore != null) {
if (SCOUtils.useQueuedUpdate(ownerOP)) {
Iterator iter = m.entrySet().iterator();
while (iter.hasNext()) {
Map.Entry entry = (Map.Entry) iter.next();
ownerOP
.getExecutionContext()
.addOperationToQueue(
new MapPutOperation(ownerOP, backingStore, entry.getKey(), entry.getValue()));
}
} else {
backingStore.putAll(ownerOP, m);
}
}
delegate.putAll(m);
} else if (forUpdate) {
if (NucleusLogger.PERSISTENCE.isDebugEnabled()) {
NucleusLogger.PERSISTENCE.debug(
Localiser.msg(
"023008", ownerOP.getObjectAsPrintable(), ownerMmd.getName(), "" + m.size()));
}
// TODO This is clear+putAll. Improve it to work out what is changed
delegate.clear();
if (backingStore != null) {
if (SCOUtils.useQueuedUpdate(ownerOP)) {
// If not yet flushed to store then no need to add to queue (since will be handled via
// insert)
if (ownerOP.isFlushedToDatastore() || !ownerOP.getLifecycleState().isNew()) {
ownerOP
.getExecutionContext()
.addOperationToQueue(new MapClearOperation(ownerOP, backingStore));
}
} else {
backingStore.clear(ownerOP);
}
}
if (useCache) {
// Make sure we have all values loaded (e.g if in optimistic tx and we put new entry)
loadFromStore();
}
if (backingStore != null) {
if (SCOUtils.useQueuedUpdate(ownerOP)) {
// If not yet flushed to store then no need to add to queue (since will be handled via
// insert)
if (ownerOP.isFlushedToDatastore() || !ownerOP.getLifecycleState().isNew()) {
Iterator iter = m.entrySet().iterator();
while (iter.hasNext()) {
Map.Entry entry = (Map.Entry) iter.next();
ownerOP
.getExecutionContext()
.addOperationToQueue(
new MapPutOperation(
ownerOP, backingStore, entry.getKey(), entry.getValue()));
}
}
} else {
backingStore.putAll(ownerOP, m);
}
}
delegate.putAll(m);
makeDirty();
} else {
if (NucleusLogger.PERSISTENCE.isDebugEnabled()) {
NucleusLogger.PERSISTENCE.debug(
Localiser.msg(
"023007", ownerOP.getObjectAsPrintable(), ownerMmd.getName(), "" + m.size()));
}
delegate.clear();
delegate.putAll(m);
}
}
}
/**
* Method to initialise the SCO from an existing value.
*
* @param o The object to set from
* @param forInsert Whether the object needs inserting in the datastore with this value
* @param forUpdate Whether to update the datastore with this value
*/
public void initialise(Object o, boolean forInsert, boolean forUpdate) {
Collection c = (Collection) o;
if (c != null) {
// Check for the case of serialised PC elements, and assign ObjectProviders to the elements
// without
if (SCOUtils.collectionHasSerialisedElements(ownerMmd)
&& ownerMmd.getCollection().elementIsPersistent()) {
ExecutionContext ec = ownerOP.getExecutionContext();
Iterator iter = c.iterator();
while (iter.hasNext()) {
Object pc = iter.next();
ObjectProvider objSM = ec.findObjectProvider(pc);
if (objSM == null) {
objSM =
ec.newObjectProviderForEmbedded(
pc, false, ownerOP, ownerMmd.getAbsoluteFieldNumber());
}
}
}
if (backingStore != null && useCache && !isCacheLoaded) {
// Mark as loaded
isCacheLoaded = true;
}
if (forInsert) {
if (NucleusLogger.PERSISTENCE.isDebugEnabled()) {
NucleusLogger.PERSISTENCE.debug(
LOCALISER.msg(
"023007", ownerOP.getObjectAsPrintable(), ownerMmd.getName(), "" + c.size()));
}
if (useCache) {
loadFromStore();
}
if (ownerOP != null && ownerOP.getExecutionContext().getManageRelations()) {
// Relationship management
Iterator iter = c.iterator();
RelationshipManager relMgr =
ownerOP.getExecutionContext().getRelationshipManager(ownerOP);
while (iter.hasNext()) {
relMgr.relationAdd(ownerMmd.getAbsoluteFieldNumber(), iter.next());
}
}
if (backingStore != null) {
if (SCOUtils.useQueuedUpdate(queued, ownerOP)) {
for (Object element : c) {
ownerOP
.getExecutionContext()
.addOperationToQueue(new CollectionAddOperation(ownerOP, backingStore, element));
}
} else {
try {
backingStore.addAll(ownerOP, c, (useCache ? delegate.size() : -1));
} catch (NucleusDataStoreException dse) {
NucleusLogger.PERSISTENCE.warn(
LOCALISER.msg("023013", "addAll", ownerMmd.getName(), dse));
}
}
}
delegate.addAll(c);
makeDirty();
} else if (forUpdate) {
if (NucleusLogger.PERSISTENCE.isDebugEnabled()) {
NucleusLogger.PERSISTENCE.debug(
LOCALISER.msg(
"023008", ownerOP.getObjectAsPrintable(), ownerMmd.getName(), "" + c.size()));
}
// Detect which objects are added and which are deleted
if (useCache) {
isCacheLoaded = false; // Mark as false since need to load the old collection
loadFromStore();
for (Object elem : c) {
if (!delegate.contains(elem)) {
add(elem);
}
}
java.util.TreeSet delegateCopy = new java.util.TreeSet(delegate);
for (Object elem : delegateCopy) {
if (!c.contains(elem)) {
remove(elem);
}
}
} else {
for (Object elem : c) {
if (!contains(elem)) {
add(elem);
}
}
Iterator iter = iterator();
while (iter.hasNext()) {
Object elem = iter.next();
if (!c.contains(elem)) {
remove(elem);
}
}
}
} else {
if (NucleusLogger.PERSISTENCE.isDebugEnabled()) {
NucleusLogger.PERSISTENCE.debug(
LOCALISER.msg(
"023007", ownerOP.getObjectAsPrintable(), ownerMmd.getName(), "" + c.size()));
}
delegate.clear();
delegate.addAll(c);
}
}
}
/**
* Method to initialise the SCO from an existing value.
*
* @param c The object to set from
* @param forInsert Whether the object needs inserting in the datastore with this value
* @param forUpdate Whether to update the SCO in the datastore with this value
*/
public void initialise(java.util.ArrayList c, boolean forInsert, boolean forUpdate) {
if (c != null) {
// Check for the case of serialised PC elements, and assign ObjectProviders to the elements
// without
if (SCOUtils.collectionHasSerialisedElements(ownerMmd)
&& ownerMmd.getCollection().elementIsPersistent()) {
ExecutionContext ec = ownerOP.getExecutionContext();
Iterator iter = c.iterator();
while (iter.hasNext()) {
Object pc = iter.next();
ObjectProvider objOP = ec.findObjectProvider(pc);
if (objOP == null) {
objOP =
ec.getNucleusContext()
.getObjectProviderFactory()
.newForEmbedded(ec, pc, false, ownerOP, ownerMmd.getAbsoluteFieldNumber());
}
}
}
if (backingStore != null && useCache && !isCacheLoaded) {
// Mark as loaded so we just use the value
isCacheLoaded = true;
}
if (forInsert) {
if (NucleusLogger.PERSISTENCE.isDebugEnabled()) {
NucleusLogger.PERSISTENCE.debug(
Localiser.msg(
"023007", ownerOP.getObjectAsPrintable(), ownerMmd.getName(), "" + c.size()));
}
if (useCache) {
loadFromStore();
}
if (backingStore != null) {
if (SCOUtils.useQueuedUpdate(queued, ownerOP)) {
for (Object element : c) {
ownerOP
.getExecutionContext()
.addOperationToQueue(new CollectionAddOperation(ownerOP, backingStore, element));
}
} else {
try {
backingStore.addAll(ownerOP, c, (useCache ? delegate.size() : -1));
} catch (NucleusDataStoreException dse) {
NucleusLogger.PERSISTENCE.warn(
Localiser.msg("023013", "addAll", ownerMmd.getName(), dse));
}
}
}
makeDirty();
delegate.addAll(c);
} else if (forUpdate) {
if (NucleusLogger.PERSISTENCE.isDebugEnabled()) {
NucleusLogger.PERSISTENCE.debug(
Localiser.msg(
"023008", ownerOP.getObjectAsPrintable(), ownerMmd.getName(), "" + c.size()));
}
// TODO This does clear+addAll : Improve this and work out which elements are added and
// which deleted
if (backingStore != null) {
if (SCOUtils.useQueuedUpdate(queued, ownerOP)) {
ownerOP
.getExecutionContext()
.addOperationToQueue(new CollectionClearOperation(ownerOP, backingStore));
} else {
backingStore.clear(ownerOP);
}
}
if (useCache) {
loadFromStore();
}
if (backingStore != null) {
if (SCOUtils.useQueuedUpdate(queued, ownerOP)) {
for (Object element : c) {
ownerOP
.getExecutionContext()
.addOperationToQueue(new CollectionAddOperation(ownerOP, backingStore, element));
}
} else {
try {
backingStore.addAll(ownerOP, c, (useCache ? delegate.size() : -1));
} catch (NucleusDataStoreException dse) {
NucleusLogger.PERSISTENCE.warn(
Localiser.msg("023013", "addAll", ownerMmd.getName(), dse));
}
}
}
delegate.addAll(c);
makeDirty();
} else {
if (NucleusLogger.PERSISTENCE.isDebugEnabled()) {
NucleusLogger.PERSISTENCE.debug(
Localiser.msg(
"023007", ownerOP.getObjectAsPrintable(), ownerMmd.getName(), "" + c.size()));
}
delegate.clear();
delegate.addAll(c);
}
}
}