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EclipseLink 2.2.0, build 'v20110202-r8913' API Reference | ||||||||
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public interface FetchGroupTracker
Purpose: The fetch group tracker interface provides a set of APIs which the domain object must implement, in order to take advantage of the EclipseLink fetch group performance enhancement feature.
FetchGroup
Method Summary | |
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FetchGroup |
_persistence_getFetchGroup()
Return the fetch group being tracked |
Session |
_persistence_getSession()
Return the session for the object. |
boolean |
_persistence_isAttributeFetched(java.lang.String attribute)
Return true if the attribute is in the fetch group being tracked. |
void |
_persistence_resetFetchGroup()
Reset all attributes of the tracked object to the unfetched state with initial default values. |
void |
_persistence_setFetchGroup(FetchGroup group)
Set a fetch group to be tracked. |
void |
_persistence_setSession(Session session)
Set true if the fetch group attributes should be refreshed |
void |
_persistence_setShouldRefreshFetchGroup(boolean shouldRefreshFetchGroup)
Set true if the fetch group attributes should be refreshed. |
boolean |
_persistence_shouldRefreshFetchGroup()
Return true if the fetch group attributes should be refreshed. |
Method Detail |
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FetchGroup _persistence_getFetchGroup()
void _persistence_setFetchGroup(FetchGroup group)
boolean _persistence_isAttributeFetched(java.lang.String attribute)
void _persistence_resetFetchGroup()
boolean _persistence_shouldRefreshFetchGroup()
void _persistence_setShouldRefreshFetchGroup(boolean shouldRefreshFetchGroup)
Session _persistence_getSession()
void _persistence_setSession(Session session)
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EclipseLink 2.2.0, build 'v20110202-r8913' API Reference | ||||||||
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