Class AbstractFetchFieldManager
java.lang.Object
org.datanucleus.store.fieldmanager.AbstractFieldManager
org.datanucleus.store.fieldmanager.AbstractFetchFieldManager
- All Implemented Interfaces:
FieldManager
Abstract field manager for retrieval of objects.
To be extended by store plugins.
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Field Summary
FieldsModifier and TypeFieldDescriptionprotected AbstractClassMetaData
protected ExecutionContext
protected DNStateManager
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Constructor Summary
ConstructorsConstructorDescriptionConstructor to use when creating new objects of the specified type, say from a query.Constructor to use when retrieving values of fields of existing objects. -
Method Summary
Methods inherited from class org.datanucleus.store.fieldmanager.AbstractFieldManager
fetchBooleanField, fetchByteField, fetchCharField, fetchDoubleField, fetchFloatField, fetchIntField, fetchLongField, fetchObjectField, fetchShortField, fetchStringField, storeBooleanField, storeByteField, storeCharField, storeDoubleField, storeFloatField, storeIntField, storeLongField, storeObjectField, storeShortField, storeStringField
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Field Details
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ec
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sm
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cmd
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Constructor Details
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AbstractFetchFieldManager
Constructor to use when retrieving values of fields of existing objects.- Parameters:
sm
- StateManager for the object
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AbstractFetchFieldManager
Constructor to use when creating new objects of the specified type, say from a query.- Parameters:
ec
- ExecutionContextcmd
- Metadata for the class
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