org.apache.openjpa.kernel
Class TCleanState

java.lang.Object
  extended by org.apache.openjpa.kernel.PCState
      extended by org.apache.openjpa.kernel.TCleanState
All Implemented Interfaces:
Serializable

 class TCleanState
extends PCState

Lifecycle state. Represents a transient instance that is managed by a StateManager and may be participating in the current transaction, but has not yet been modified.

Author:
Abe White

Field Summary
 
Fields inherited from class org.apache.openjpa.kernel.PCState
ECLEAN, ECOPY, EDELETED, EDIRTY, ENONTRANS, HOLLOW, PCLEAN, PDELETED, PDELETEDFLUSHED, PDIRTY, PNEW, PNEWDELETED, PNEWFLUSHEDDELETED, PNEWFLUSHEDDELETEDFLUSHED, PNEWPROVISIONAL, PNONTRANS, PNONTRANSDELETED, PNONTRANSDIRTY, PNONTRANSNEW, TCLEAN, TDIRTY, TLOADED, TRANSIENT
 
Constructor Summary
TCleanState()
           
 
Method Summary
(package private)  PCState beforeOptimisticWrite(StateManagerImpl context, int field, boolean mutate)
          Perform any actions necesssary and return the proper lifecycle state prior to the state of the given instance being written within an optimistic transaction.
(package private)  PCState beforeWrite(StateManagerImpl context, int field, boolean mutate)
          Perform any actions necesssary and return the proper lifecycle state prior to the state of the given instance being written within an active transaction.
(package private)  PCState delete(StateManagerImpl context)
          Perform any actions necesssary and return the proper lifecycle state on a call to Broker.delete(java.lang.Object, org.apache.openjpa.kernel.OpCallbacks) with the given instance.
(package private)  void initialize(StateManagerImpl context)
          Called when this state is first assigned to the given state manager.
(package private)  PCState nontransactional(StateManagerImpl context)
          Perform any actions necesssary and return the proper lifecycle state on a call to StoreContext.nontransactional(java.lang.Object, org.apache.openjpa.kernel.OpCallbacks) with the given instance.
(package private)  PCState persist(StateManagerImpl context)
          Perform any actions necesssary and return the proper lifecycle state on a call to Broker.persist(java.lang.Object, org.apache.openjpa.kernel.OpCallbacks) with the given instance.
 String toString()
           
 
Methods inherited from class org.apache.openjpa.kernel.PCState
afterNontransactionalRefresh, afterOptimisticRefresh, afterRefresh, beforeFlush, beforeNontransactionalRead, beforeNontransactionalWrite, beforeOptimisticRead, beforeRead, commit, commitRetain, error, evict, flush, isDeleted, isDirty, isNew, isPendingTransactional, isPersistent, isProvisional, isTransactional, isVersionCheckRequired, nonprovisional, readResolve, release, rollback, rollbackRestore, transactional
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

TCleanState

TCleanState()
Method Detail

initialize

void initialize(StateManagerImpl context)
Description copied from class: PCState
Called when this state is first assigned to the given state manager.

Overrides:
initialize in class PCState

persist

PCState persist(StateManagerImpl context)
Description copied from class: PCState
Perform any actions necesssary and return the proper lifecycle state on a call to Broker.persist(java.lang.Object, org.apache.openjpa.kernel.OpCallbacks) with the given instance. Returns the this pointer by default. Note: this method is not called for embedded states, and is only called when an existing managed instance is the target of a persist call.

Overrides:
persist in class PCState

delete

PCState delete(StateManagerImpl context)
Description copied from class: PCState
Perform any actions necesssary and return the proper lifecycle state on a call to Broker.delete(java.lang.Object, org.apache.openjpa.kernel.OpCallbacks) with the given instance. Returns the this pointer by default.

Overrides:
delete in class PCState

nontransactional

PCState nontransactional(StateManagerImpl context)
Description copied from class: PCState
Perform any actions necesssary and return the proper lifecycle state on a call to StoreContext.nontransactional(java.lang.Object, org.apache.openjpa.kernel.OpCallbacks) with the given instance. Returns the this pointer by default.

Overrides:
nontransactional in class PCState

beforeWrite

PCState beforeWrite(StateManagerImpl context,
                    int field,
                    boolean mutate)
Description copied from class: PCState
Perform any actions necesssary and return the proper lifecycle state prior to the state of the given instance being written within an active transaction. The mutate parameter tells if it is a direct mutation on an SCO field. Returns the this pointer by default.

Overrides:
beforeWrite in class PCState

beforeOptimisticWrite

PCState beforeOptimisticWrite(StateManagerImpl context,
                              int field,
                              boolean mutate)
Description copied from class: PCState
Perform any actions necesssary and return the proper lifecycle state prior to the state of the given instance being written within an optimistic transaction. The mutate parameter tells if it is a direct mutation on an SCO field. Returns the this pointer by default.

Overrides:
beforeOptimisticWrite in class PCState

toString

public String toString()
Overrides:
toString in class Object


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