com.solarmetric.kodo.runtime
Class HollowState

java.lang.Object
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  +--com.solarmetric.kodo.runtime.JDOState
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        +--com.solarmetric.kodo.runtime.HollowState

class HollowState

extends JDOState

JDO lifecycle state.

Represents a hollow instance that exists in the data store, but whose state has not been loaded and who is not active in the current transaction (if any). This may be the state of instances returned on ID lookups or by traversing relations, and the state of persistent instances outside of transactions (unless the retainValues flag is set in the PersistenceManager).

Fields inherited from class com.solarmetric.kodo.runtime.JDOState

HOLLOW, PCLEAN, PDELETED, PDELETEDFLUSHED, PDIRTY, PNEW, PNEWDELETED, PNEWDELETEDFLUSHED, PNEWFLUSHED, PNEWFLUSHEDDELETED, PNEWFLUSHEDDELETEDFLUSHED, PNONTRANS, TCLEAN, TDIRTY, TRANSIENT

Constructor Summary

(package private)

HollowState()

Method Summary

(package private) JDOState	beforeNontransactionalRead(StateManagerImpl context) Perform any actions necesssary and return the proper lifecycle state prior to the state of the given instance being read outside of an active transaction.
(package private) JDOState	beforeNontransactionalWrite(StateManagerImpl context) Perform any actions necesssary and return the proper lifecycle state prior to the state of the given instance being written outside of an active transaction.
(package private) JDOState	beforeOptimisticRead(StateManagerImpl context) Perform any actions necesssary and return the proper lifecycle state prior to the state of the given instance being read in an optimistic transaction.
(package private) JDOState	beforeOptimisticWrite(StateManagerImpl context) 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) JDOState	beforeRead(StateManagerImpl context) Perform any actions necesssary and return the proper lifecycle state prior to the state of the given instance being read within an active transaction.
(package private) JDOState	beforeWrite(StateManagerImpl context) 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) JDOState	deletePersistent(StateManagerImpl context) Perform any actions necesssary and return the proper lifecycle state on a call to PersistenceManager.deletePersistent(java.lang.Object) with the given instance.
(package private) void	initialize(StateManagerImpl context) Called when this state is first assigned to the given state manager.
(package private) boolean	isPersistent() Return whether this is a persistent state.
(package private) JDOState	makeTransactional(StateManagerImpl context) Perform any actions necesssary and return the proper lifecycle state on a call to PersistenceManager.makeNontransactional(java.lang.Object) with the given instance.
(package private) JDOState	makeTransient(StateManagerImpl context) Perform any actions necesssary and return the proper lifecycle state on a call to PersistenceManager.makeTransient(java.lang.Object) with the given instance.

Methods inherited from class com.solarmetric.kodo.runtime.JDOState

afterNontransactionalRefresh, afterOptimisticRefresh, afterRefresh, beforeCommit, beforeFlush, commit, commitRetain, error, evict, flush, isDeleted, isDirty, isFlushed, isNew, isTransactional, makeNontransactional, makePersistent, rollback, rollbackRetain

Methods inherited from class java.lang.Object

, clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HollowState

HollowState()

Method Detail

initialize

void initialize(StateManagerImpl context)

Description copied from class: JDOState

Called when this state is first assigned to the given state manager.

Overrides:

initialize in class JDOState

deletePersistent

JDOState deletePersistent(StateManagerImpl context)

Description copied from class: JDOState

Perform any actions necesssary and return the proper lifecycle state on a call to PersistenceManager.deletePersistent(java.lang.Object) with the given instance. Returns the this pointer by default.

Overrides:

deletePersistent in class JDOState

makeTransactional

JDOState makeTransactional(StateManagerImpl context)

Description copied from class: JDOState

Perform any actions necesssary and return the proper lifecycle state on a call to PersistenceManager.makeNontransactional(java.lang.Object) with the given instance. Returns the this pointer by default.

Overrides:

makeTransactional in class JDOState

makeTransient

JDOState makeTransient(StateManagerImpl context)

Description copied from class: JDOState

Perform any actions necesssary and return the proper lifecycle state on a call to PersistenceManager.makeTransient(java.lang.Object) with the given instance. Returns the this pointer by default.

Overrides:

makeTransient in class JDOState

beforeRead

JDOState beforeRead(StateManagerImpl context)

Description copied from class: JDOState

Perform any actions necesssary and return the proper lifecycle state prior to the state of the given instance being read within an active transaction. Returns the this pointer by default.

Overrides:

beforeRead in class JDOState

beforeOptimisticRead

JDOState beforeOptimisticRead(StateManagerImpl context)

Description copied from class: JDOState

Perform any actions necesssary and return the proper lifecycle state prior to the state of the given instance being read in an optimistic transaction. Returns the this pointer by default.

Overrides:

beforeOptimisticRead in class JDOState

beforeNontransactionalRead

JDOState beforeNontransactionalRead(StateManagerImpl context)

Description copied from class: JDOState

Perform any actions necesssary and return the proper lifecycle state prior to the state of the given instance being read outside of an active transaction. Returns the this pointer by default.

Overrides:

beforeNontransactionalRead in class JDOState

beforeWrite

JDOState beforeWrite(StateManagerImpl context)

Description copied from class: JDOState

Perform any actions necesssary and return the proper lifecycle state prior to the state of the given instance being written within an active transaction. Returns the this pointer by default.

Overrides:

beforeWrite in class JDOState

beforeOptimisticWrite

JDOState beforeOptimisticWrite(StateManagerImpl context)

Description copied from class: JDOState

Perform any actions necesssary and return the proper lifecycle state prior to the state of the given instance being written within an optimistic transaction. Returns the this pointer by default.

Overrides:

beforeOptimisticWrite in class JDOState

beforeNontransactionalWrite

JDOState beforeNontransactionalWrite(StateManagerImpl context)

Description copied from class: JDOState

Perform any actions necesssary and return the proper lifecycle state prior to the state of the given instance being written outside of an active transaction. Returns the this pointer by default.

Overrides:

beforeNontransactionalWrite in class JDOState

isPersistent

boolean isPersistent()

Description copied from class: JDOState

Return whether this is a persistent state. Returns false by default.

Overrides:

isPersistent in class JDOState