org.apache.openjpa.kernel
Class TCleanState

java.lang.Object
  org.apache.openjpa.kernel.PCState
      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