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| Packages that use FieldManager | |
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| org.apache.openjpa.kernel | OpenJPA Runtime Kernel | 
| Uses of FieldManager in org.apache.openjpa.kernel | 
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| Subinterfaces of FieldManager in org.apache.openjpa.kernel | |
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|  interface | OpenJPAStateManagerInterface implemented by OpenJPA state managers. | 
| Classes in org.apache.openjpa.kernel that implement FieldManager | |
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| (package private)  class | AbstractFieldManagerAbstract FieldManagerfor easy subclassing. | 
| (package private)  class | AttachStrategyStrategy for attaching objects. | 
| (package private)  class | ClearFieldManagerFieldManager that responds to all fetch methods with the default value for that field; used to clear the state of managed instances. | 
| (package private)  class | DetachedStateAttachStrategyHandles attaching instances with detached state. | 
|  class | DetachedStateManagerInternal state manager for detached instances. | 
|  class | DetachedValueStateManagerImplementation of OpenJPAStateManagerdesigned to retrieve
 values from a detached instance, including when managed by aDetachedStateManager. | 
|  class | ObjectIdStateManagerState manager used to access state of embedded object id primary key fields. | 
|  class | SaveFieldManagerFieldManager type used to store information for rollback. | 
| (package private)  class | SavepointFieldManagerFieldManager type used to store information for savepoint rollback. | 
| (package private)  class | SingleFieldManagerFieldManager type used to hold onto a single field value and then dispense it via the fetch methods. | 
|  class | StateManagerImplImplementation of the OpenJPAStateManagerinterface for use
 with this runtime. | 
| (package private)  class | TransferFieldManagerFieldManager type used to transfer a single field value. | 
| (package private)  class | VersionAttachStrategyHandles attaching instances using version and primary key fields. | 
| Methods in org.apache.openjpa.kernel with parameters of type FieldManager | |
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| (package private)  void | StateManagerImpl.provideField(PersistenceCapable pc,
             FieldManager store,
             int field)Helper method to provide the given field number to the given field manager. | 
| (package private)  void | StateManagerImpl.replaceField(PersistenceCapable pc,
             FieldManager load,
             int field)Helper method to replace the given field number to the given field manager. | 
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