public class AttachManager extends Object
Constructor and Description |
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AttachManager(BrokerImpl broker,
boolean copyNew,
OpCallbacks call)
Constructor.
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Modifier and Type | Method and Description |
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(package private) StateManagerImpl |
assertManaged(Object obj)
Throw an exception if the given object is not managed; otherwise
return its state manager.
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Object |
attach(Object pc)
Return an attached version of the given instance.
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(package private) Object |
attach(Object toAttach,
PersistenceCapable into,
OpenJPAStateManager owner,
ValueMetaData ownerMeta,
boolean explicit)
Attach.
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Object[] |
attachAll(Collection instances)
Return attached versions of the given instances.
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(package private) void |
fireBeforeAttach(Object pc,
ClassMetaData meta)
Fire before-attach event.
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(package private) PersistenceCapable |
getAttachedCopy(Object pc)
If the passed in argument has already been attached, return
the (cached) attached copy.
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OpCallbacks |
getBehavior()
Return the behavior supplied on construction.
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(package private) BrokerImpl |
getBroker()
Owning broker.
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boolean |
getCopyNew()
Return whether to copy new instances being persisted.
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(package private) Object |
getDetachedObjectId(Object pc)
Return the detached oid of the given instance.
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(package private) ProxyManager |
getProxyManager()
System proxy manager.
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(package private) void |
setAttachedCopy(Object from,
PersistenceCapable into)
Record the attached copy in the cache.
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public AttachManager(BrokerImpl broker, boolean copyNew, OpCallbacks call)
public OpCallbacks getBehavior()
public boolean getCopyNew()
public Object[] attachAll(Collection instances)
Object attach(Object toAttach, PersistenceCapable into, OpenJPAStateManager owner, ValueMetaData ownerMeta, boolean explicit)
toAttach
- the detached objectinto
- the instance we're attaching intoowner
- state manager for into
ownerMeta
- the field we traversed to find toAttach
explicit
- whether to make new instances explicitly persistentBrokerImpl getBroker()
ProxyManager getProxyManager()
PersistenceCapable getAttachedCopy(Object pc)
void setAttachedCopy(Object from, PersistenceCapable into)
void fireBeforeAttach(Object pc, ClassMetaData meta)
Object getDetachedObjectId(Object pc)
StateManagerImpl assertManaged(Object obj)
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